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    <entry>
        <source releaseDate="2004-03-01Z">
            <names>
                <shortLabel>IntAct</shortLabel>
                <fullName>European Bioinformatics Institute</fullName>
                <alias typeAc="MI:1041" type="synonym">IntAct</alias>
                <alias typeAc="MI:1041" type="synonym">intact</alias>
            </names>
            <bibref>
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            <attributeList>
                <attribute name="url" nameAc="MI:0614">http://www.ebi.ac.uk/</attribute>
                <attribute name="search-url" nameAc="MI:0615">http://www.ebi.ac.uk/intact/query/${ac}</attribute>
                <attribute name="id-validation-regexp" nameAc="MI:0628">EBI-[0-9]+|IA:[0-9]+</attribute>
                <attribute name="definition">INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions.</attribute>
                <attribute name="url" nameAc="MI:0614">http://www.ebi.ac.uk/intact</attribute>
                <attribute name="postaladdress">European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom</attribute>
                <attribute name="url" nameAc="MI:0614">http://www.ebi.ac.uk/intact/</attribute>
                <attribute name="url">http://www.ebi.ac.uk/</attribute>
            </attributeList>
        </source>
        <experimentList>
            <experimentDescription id="102217">
                <names>
                    <shortLabel>garg-2003-1</shortLabel>
                    <fullName>GATA4 mutations cause human congenital heart defects and reveal an interaction with TBX5.</fullName>
                </names>
                <bibref>
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                <hostOrganismList>
                    <hostOrganism ncbiTaxId="9534">
                        <names>
                            <shortLabel>chlae-cos_1</shortLabel>
                            <fullName>Chlorocebus aethiops COS-1 cells</fullName>
                            <alias typeAc="MI:1041" type="synonym">Grivet</alias>
                        </names>
                        <cellType>
                            <names>
                                <shortLabel>cos_1</shortLabel>
                                <fullName>CV-1 Simian cells (cercopithecus aethiops) transformed by SV40</fullName>
                            </names>
                            <xref>
                                <primaryRef db="intact" dbAc="MI:0469" id="IA:0060" refType="identity" refTypeAc="MI:0356"/>
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                        </cellType>
                    </hostOrganism>
                </hostOrganismList>
                <interactionDetectionMethod>
                    <names>
                        <shortLabel>anti tag coip</shortLabel>
                        <fullName>anti tag coimmunoprecipitation</fullName>
                        <alias typeAc="MI:1041" type="synonym">anti tag coip</alias>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0007" refType="identity" refTypeAc="MI:0356"/>
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                    </xref>
                </interactionDetectionMethod>
                <participantIdentificationMethod>
                    <names>
                        <shortLabel>monoclonal western</shortLabel>
                        <fullName>monoclonal antibody western blot</fullName>
                        <alias typeAc="MI:1041" type="synonym">monoclonal western</alias>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0072" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-955" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </participantIdentificationMethod>
                <attributeList>
                    <attribute name="author-list" nameAc="MI:0636">Garg V., Kathiriya IS., Barnes R., Schluterman MK., King IN., Butler CA., Rothrock CR., Eapen RS., Hirayama-Yamada K., Joo K., Matsuoka R., Cohen JC., Srivastava D.</attribute>
                    <attribute name="contact-email" nameAc="MI:0634">Vidu.Garg@UTSouthwestern.edu</attribute>
                    <attribute name="journal" nameAc="MI:0885">Nature (0028-0836)</attribute>
                    <attribute name="publication year" nameAc="MI:0886">2003</attribute>
                </attributeList>
            </experimentDescription>
        </experimentList>
        <interactorList>
            <interactor id="102218">
                <names>
                    <shortLabel>gata4_mouse</shortLabel>
                    <fullName>Transcription factor GATA-4</fullName>
                    <alias typeAc="MI:0301" type="gene name">Gata4</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Gata-4</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">GATA-binding factor 4</alias>
                </names>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0061049" secondary="cell growth involved in cardiac muscle cell development" version="SP_186"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001702" secondary="gastrulation with mouth forming second" version="SP_186"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0061026" secondary="cardiac muscle tissue regeneration" version="SP_186"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060413" secondary="atrial septum morphogenesis" version="SP_186"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035054" secondary="embryonic heart tube anterior/posterior pattern specification" version="SP_186"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0071372" secondary="cellular response to follicle-stimulating hormone stimulus" version="SP_186"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035050" secondary="embryonic heart tube development" version="SP_186"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1990837" secondary="sequence-specific double-stranded DNA binding" version="SP_186"/>
                </xref>
                <interactorType>
                    <names>
                        <shortLabel>protein</shortLabel>
                        <fullName>protein</fullName>
                    </names>
                    <xref>
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                        <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="10090">
                    <names>
                        <shortLabel>mouse</shortLabel>
                        <fullName>Mus musculus</fullName>
                        <alias typeAc="MI:1041" type="synonym">Mouse</alias>
                    </names>
                </organism>
                <sequence>MYQSLAMAANHGPPPGAYEAGGPGAFMHSAGAASSPVYVPTPRVPSSVLGLSYLQGGGSAAAAGTTSGGSSGAGPSGAGPGTQQGSPGWSQAGAEGAAYTPPPVSPRFSFPGTTGSLAAAAAAAAAREAAAYGSGGGAAGAGLAGREQYGRPGFAGSYSSPYPAYMADVGASWAAAAAASAGPFDSPVLHSLPGRANPGRHPNLDMFDDFSEGRECVNCGAMSTPLWRRDGTGHYLCNACGLYHKMNGINRPLIKPQRRLSASRRVGLSCANCQTTTTTLWRRNAEGEPVCNACGLYMKLHGVPRPLAMRKEGIQTRKRKPKNLNKSKTPAGPAGETLPPSSGASSGNSSNATSSSSSSEEMRPIKTEPGLSSHYGHSSSMSQTFSTVSGHGPSIHPVLSALKLSPQGYASPVTQTSQASSKQDSWNSLVLADSHGDIITA</sequence>
            </interactor>
            <interactor id="102219">
                <names>
                    <shortLabel>nkx25_mouse</shortLabel>
                    <fullName>Homeobox protein Nkx-2.5</fullName>
                    <alias typeAc="MI:0301" type="gene name">Nkx2-5</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Csx</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Nkx-2.5</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Nkx2e</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Homeobox protein NK-2 homolog E</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Cardiac-specific homeobox</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Homeobox protein CSX</alias>
                </names>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003168" secondary="Purkinje myocyte differentiation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0051891" secondary="positive regulation of cardioblast differentiation" version="SP_179"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_032726.1"/>
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                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5FLV" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010735" secondary="positive regulation of transcription via serum response element binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0043565" secondary="sequence-specific DNA binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055117" secondary="regulation of cardiac muscle contraction" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030154" secondary="cell differentiation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045214" secondary="sarcomere organization" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042826" secondary="histone deacetylase binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003161" secondary="cardiac conduction system development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000978" secondary="RNA polymerase II cis-regulatory region sequence-specific DNA binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003222" secondary="ventricular trabecula myocardium morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060971" secondary="embryonic heart tube left/right pattern formation" version="SP_179"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR033629" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030097" secondary="hemopoiesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000976" secondary="transcription cis-regulatory region binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1903779" secondary="regulation of cardiac conduction" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcription, DNA-templated" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045666" secondary="positive regulation of neuron differentiation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003007" secondary="heart morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003278" secondary="apoptotic process involved in heart morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060038" secondary="cardiac muscle cell proliferation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007492" secondary="endoderm development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000981" secondary="DNA-binding transcription factor activity, RNA polymerase II-specific" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0043066" secondary="negative regulation of apoptotic process" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060928" secondary="atrioventricular node cell development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055014" secondary="atrial cardiac muscle cell development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060048" secondary="cardiac muscle contraction" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001216" secondary="DNA-binding transcription activator activity" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042802" secondary="identical protein binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003208" secondary="cardiac ventricle morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003677" secondary="DNA binding" version="SP_179"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-33031N"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010765" secondary="positive regulation of sodium ion transport" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003148" secondary="outflow tract septum morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055007" secondary="cardiac muscle cell differentiation" version="SP_179"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSMUSG00000015579" version="SP_179" refType="gene"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055008" secondary="cardiac muscle tissue morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0072359" secondary="circulatory system development" version="SP_179"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR020479" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003166" secondary="bundle of His development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0048536" secondary="spleen development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035050" secondary="embryonic heart tube development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055005" secondary="ventricular cardiac myofibril assembly" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060037" secondary="pharyngeal system development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0048738" secondary="cardiac muscle tissue development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001570" secondary="vasculogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003350" secondary="pulmonary myocardium development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007512" secondary="adult heart development" version="SP_179"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-297021" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_006523860.1"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060043" secondary="regulation of cardiac muscle cell proliferation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055013" secondary="cardiac muscle cell development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003682" secondary="chromatin binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0032993" secondary="protein-DNA complex" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0055015" secondary="ventricular cardiac muscle cell development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001947" secondary="heart looping" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003211" secondary="cardiac ventricle formation" version="SP_179"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR009057" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060347" secondary="heart trabecula formation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0043586" secondary="tongue development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003228" secondary="atrial cardiac muscle tissue development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003342" secondary="proepicardium development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045944" secondary="positive regulation of transcription by RNA polymerase II" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="DNA-binding transcription factor activity" version="SP_179"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017970" version="SP_179"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001356" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001228" secondary="DNA-binding transcription activator activity, RNA polymerase II-specific" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045823" secondary="positive regulation of heart contraction" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003162" secondary="atrioventricular node development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" secondary="negative regulation of transcription by RNA polymerase II" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003221" secondary="right ventricular cardiac muscle tissue morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042803" secondary="protein homodimerization activity" version="SP_179"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSMUSP00000015723" version="SP_179" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008284" secondary="positive regulation of cell population proliferation" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005737" secondary="cytoplasm" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010667" secondary="negative regulation of cardiac muscle cell apoptotic process" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003151" secondary="outflow tract morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060261" secondary="positive regulation of transcription initiation from RNA polymerase II promoter" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1990837" secondary="sequence-specific double-stranded DNA binding" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060412" secondary="ventricular septum morphogenesis" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0090090" secondary="negative regulation of canonical Wnt signaling pathway" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005667" secondary="transcription regulator complex" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060047" secondary="heart contraction" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030878" secondary="thyroid gland development" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060929" secondary="atrioventricular node cell fate commitment" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010628" secondary="positive regulation of gene expression" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006357" secondary="regulation of transcription by RNA polymerase II" version="SP_179"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="P97335" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0090575" secondary="RNA polymerase II transcription regulator complex" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_179"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010832" secondary="negative regulation of myotube differentiation" version="SP_179"/>
                </xref>
                <interactorType>
                    <names>
                        <shortLabel>protein</shortLabel>
                        <fullName>protein</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="10090">
                    <names>
                        <shortLabel>mouse</shortLabel>
                        <fullName>Mus musculus</fullName>
                        <alias typeAc="MI:1041" type="synonym">Mouse</alias>
                    </names>
                </organism>
                <sequence>MFPSPALTPTPFSVKDILNLEQQQRSLASGDLSARLEATLAPASCMLAAFKPEAYSGPEAAASGLAELRAEMGPAPSPPKCSPAFPAAPTFYPGAYGDPDPAKDPRADKKELCALQKAVELDKAETDGAERPRARRRRKPRVLFSQAQVYELERRFKQQRYLSAPERDQLASVLKLTSTQVKIWFQNRRYKCKRQRQDQTLELLGPPPPPARRIAVPVLVRDGKPCLGDPAAYAPAYGVGLNAYGYNAYPYPSYGGAACSPGYSCAAYPAAPPAAQPPAASANSNFVNFGVGDLNTVQSPGMPQGNSGVSTLHGIRAW</sequence>
            </interactor>
            <interactor id="102220">
                <names>
                    <shortLabel>tbx5_human</shortLabel>
                    <fullName>T-box transcription factor TBX5</fullName>
                    <alias typeAc="MI:0301" type="gene name">TBX5</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q99593" version="SP_77" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0140297" secondary="DNA-binding transcription factor binding" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1903781" secondary="positive regulation of cardiac conduction" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003181" secondary="atrioventricular valve morphogenesis" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003197" secondary="endocardial cushion development" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000978" secondary="RNA polymerase II cis-regulatory region sequence-specific DNA binding" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003281" secondary="ventricular septum development" version="SP_203"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR018186" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0072513" secondary="positive regulation of secondary heart field cardioblast proliferation" version="SP_203"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000405440" version="SP_203" refType="transcript"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006357" secondary="regulation of transcription by RNA polymerase II" version="SP_203"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_852259.1"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003166" secondary="bundle of His development" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003167" secondary="atrioventricular bundle cell differentiation" version="SP_203"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q96TB0" version="SP_135" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008285" secondary="negative regulation of cell population proliferation" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030324" secondary="lung development" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060371" secondary="regulation of atrial cardiac muscle cell membrane depolarization" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045944" secondary="positive regulation of transcription by RNA polymerase II" version="SP_203"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000089225" version="SP_203" refType="gene"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035115" secondary="embryonic forelimb morphogenesis" version="SP_203"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000384152" version="SP_203" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" secondary="heart development" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060045" secondary="positive regulation of cardiac muscle cell proliferation" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0051891" secondary="positive regulation of cardioblast differentiation" version="SP_203"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-5578768" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060980" secondary="cell migration involved in coronary vasculogenesis" version="SP_203"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008967" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010719" secondary="negative regulation of epithelial to mesenchymal transition" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0086019" secondary="cell-cell signaling involved in cardiac conduction" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001708" secondary="cell fate specification" version="SP_203"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="O15301" version="SP_77" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007389" secondary="pattern specification process" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060413" secondary="atrial septum morphogenesis" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0043565" secondary="sequence-specific DNA binding" version="SP_203"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2X6U" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000785" secondary="chromatin" version="SP_203"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4S0H" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1903598" secondary="positive regulation of gap junction assembly" version="SP_203"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2032785" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0032993" secondary="protein-DNA complex" version="SP_203"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9Y4I2" version="SP_77" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2X6V" version="SP_203"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036960" version="SP_203"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_542448.1"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0086054" secondary="bundle of His cell to Purkinje myocyte communication by electrical coupling" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030336" secondary="negative regulation of cell migration" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0030326" secondary="embryonic limb morphogenesis" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060044" secondary="negative regulation of cardiac muscle cell proliferation" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060929" secondary="atrioventricular node cell fate commitment" version="SP_203"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001699" version="SP_203"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="A6ND77" version="SP_135" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000309913" version="SP_203" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035136" secondary="forelimb morphogenesis" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060039" secondary="pericardium development" version="SP_203"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_000183.2"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000981" secondary="DNA-binding transcription factor activity, RNA polymerase II-specific" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0002009" secondary="morphogenesis of an epithelium" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="DNA-binding transcription factor activity" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcription, DNA-templated" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:1901846" secondary="positive regulation of cell communication by electrical coupling involved in cardiac conduction" version="SP_203"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-297043" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001228" secondary="DNA-binding transcription activator activity, RNA polymerase II-specific" version="SP_203"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000310346" version="SP_203" refType="transcript"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003218" secondary="cardiac left ventricle formation" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005737" secondary="cytoplasm" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0032991" secondary="protein-containing complex" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0060928" secondary="atrioventricular node cell development" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007267" secondary="cell-cell signaling" version="SP_203"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003677" secondary="DNA binding" version="SP_203"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5BQD" version="SP_203"/>
                </xref>
                <interactorType>
                    <names>
                        <shortLabel>protein</shortLabel>
                        <fullName>protein</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MADADEGFGLAHTPLEPDAKDLPCDSKPESALGAPSKSPSSPQAAFTQQGMEGIKVFLHERELWLKFHEVGTEMIITKAGRRMFPSYKVKVTGLNPKTKYILLMDIVPADDHRYKFADNKWSVTGKAEPAMPGRLYVHPDSPATGAHWMRQLVSFQKLKLTNNHLDPFGHIILNSMHKYQPRLHIVKADENNGFGSKNTAFCTHVFPETAFIAVTSYQNHKITQLKIENNPFAKGFRGSDDMELHRMSRMQSKEYPVVPRSTVRQKVASNHSPFSSESRALSTSSNLGSQYQCENGVSGPSQDLLPPPNPYPLPQEHSQIYHCTKRKEEECSTTDHPYKKPYMETSPSEEDSFYRSSYPQQQGLGASYRTESAQRQACMYASSAPPSEPVPSLEDISCNTWPSMPSYSSCTVTTVQPMDRLPYQHFSAHFTSGPLVPRLAGMANHGSPQLGEGMFQHQTSVAHQPVVRQCGPQTGLQSPGTLQPPEFLYSHGVPRTLSPHQYHSVHGVGMVPEWSDNS</sequence>
            </interactor>
        </interactorList>
        <interactionList>
            <interaction id="102221">
                <names>
                    <shortLabel>nkx2-5-gata4</shortLabel>
                    <fullName>Interaction between Nkx2-5 and Gata4 detected by CoIP.</fullName>
                </names>
                <xref>
                    <primaryRef db="intact" dbAc="MI:0469" id="EBI-297037" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcr" refType="process" refTypeAc="MI:0359"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="transcription factor activity" refType="function" refTypeAc="MI:0355"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" secondary="heart development" refType="process" refTypeAc="MI:0359"/>
                </xref>
                <experimentList>
                    <experimentRef>102217</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="102222">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297041" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102218</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>bait</shortLabel>
                                    <fullName>bait</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                    <participant id="102223">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297042" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102219</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>prey</shortLabel>
                                    <fullName>prey</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="comment" nameAc="MI:0612">Gata4 was Myc tagged and Nkx2-5 was Flag tagged. Coexpressed in COS1 cells. Both wild type and mutant (G295S) Gata4 interact with Nkx2-5.</attribute>
                </attributeList>
            </interaction>
            <interaction id="102224">
                <names>
                    <shortLabel>tbx5-gata4-1</shortLabel>
                    <fullName>Interaction between TBX5 and Gata4 detected by CoIP.</fullName>
                </names>
                <xref>
                    <primaryRef db="intact" dbAc="MI:0469" id="EBI-297057" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcr" refType="process" refTypeAc="MI:0359"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="transcription factor activity" refType="function" refTypeAc="MI:0355"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" secondary="heart development" refType="process" refTypeAc="MI:0359"/>
                </xref>
                <experimentList>
                    <experimentRef>102217</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="102225">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297061" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102220</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>bait</shortLabel>
                                    <fullName>bait</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                    <participant id="102226">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297062" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102218</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>prey</shortLabel>
                                    <fullName>prey</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="comment" nameAc="MI:0612">TBX5 was Myc tagged and Gata4 was Flag tagged. Coexpressed in COS1 cells. Gata4 mutation (G295S) abolished its interaction with TBX5.</attribute>
                    <attribute name="disease" nameAc="MI:0617">Disruption of this interaction by mutations may cause congenital heart defect (CHD).</attribute>
                </attributeList>
            </interaction>
            <interaction id="102227">
                <names>
                    <shortLabel>tbx5-gata4-2</shortLabel>
                    <fullName>Interaction between TBX5 and Gata4 detected by CoIP.</fullName>
                </names>
                <xref>
                    <primaryRef db="intact" dbAc="MI:0469" id="EBI-297066" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcr" refType="process" refTypeAc="MI:0359"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="transcription factor activity" refType="function" refTypeAc="MI:0355"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" secondary="heart development" refType="process" refTypeAc="MI:0359"/>
                </xref>
                <experimentList>
                    <experimentRef>102217</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="102228">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297070" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102218</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>bait</shortLabel>
                                    <fullName>bait</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                    <participant id="102229">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297071" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102220</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>prey</shortLabel>
                                    <fullName>prey</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="comment" nameAc="MI:0612">Gata4 was Myc tagged and TBX5 was Flag tagged. Coexpressed in COS1 cells. Mutations of TBX5 (G80R or R237W) abolished its interaction with Gata4.</attribute>
                    <attribute name="disease" nameAc="MI:0617">Disruption of this interaction by mutations may cause congenital heart defects (CHD).</attribute>
                </attributeList>
            </interaction>
            <interaction id="102230">
                <names>
                    <shortLabel>nkx2-5-tbx5</shortLabel>
                    <fullName>Interaction between Nkx2-5 and TBX5 detected by CoIP</fullName>
                </names>
                <xref>
                    <primaryRef db="intact" dbAc="MI:0469" id="EBI-297074" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" secondary="positive regulation of transcr" refType="process" refTypeAc="MI:0359"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003700" secondary="transcription factor activity" refType="function" refTypeAc="MI:0355"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" secondary="heart development" refType="process" refTypeAc="MI:0359"/>
                </xref>
                <experimentList>
                    <experimentRef>102217</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="102231">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297078" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102219</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>bait</shortLabel>
                                    <fullName>bait</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                    <participant id="102232">
                        <names>
                            <shortLabel>N/A</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="intact" dbAc="MI:0469" id="EBI-297079" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>102220</interactorRef>
                        <biologicalRole>
                            <names>
                                <shortLabel>unspecified role</shortLabel>
                                <fullName>unspecified role</fullName>
                            </names>
                            <xref>
                                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                            </xref>
                        </biologicalRole>
                        <experimentalRoleList>
                            <experimentalRole>
                                <names>
                                    <shortLabel>prey</shortLabel>
                                    <fullName>prey</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="comment" nameAc="MI:0612">Nkx2-5 was Myc tagged and TBX5 was Flag tagged. Coexpressed in COS1 cells. Mutations of TBX5 (G80R or R237W) abolished its interaction with Nkx2-5.</attribute>
                </attributeList>
            </interaction>
        </interactionList>
    </entry>
</entrySet>
