IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ New insights into the respiratory chain of plant mitochondria. Supercomplexes and a unique composition of complex II. New insights into the respiratory chain of plant mitochondria. Supercomplexes and a unique composition of complex II. Plant Physiol. (0032-0889) 2003 Eubel H., Jansch L., Braun HP. Two dimensional blue native/SDS PAGE and protein identification using mass spectrometry were used in this study. arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress biochemical biochemical fingerprinting peptide massfingerprinting fingerprinting Eubel H., Jansch L., Braun HP. Two dimensional blue native/SDS PAGE and protein identification using mass spectrometry were used in this study. Plant Physiol. (0032-0889) 2003 q9lxc4_arath F17I14_210 sdh3 SDH3-1 SDH3-2 At4g32210 At5g09600 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MAATALFRSIRRRDVVSAPLSVYKSLAGNAQPSWGSSYIGQNYASFSRAFGSKPVVNDILGTGLGTNNAIREEREKSKSTEAAIVGAQLTRSFRALDVGTSKRLFSTISGDIKTTQEEPKIKSFRPLSPHLSVYQPQMNSMLSIFNRISGVYLTGVTFAGYLLYLKMGMICLTYPSFYQVLYHTQQQLPVITSVTALAAIYHTIKSTHSLLTH 16C229DEE106E0A1 sdhb1_arath Succinate dehydrogenase [ubiquinone] iron-sulfur subunit 1, mitochondrial Iron-sulfur subunit of complex II At3g27380 SDH2-1 K1G2.9 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MASGLIGRLVGTKPSKLATAARLIPARWTSTGAEAETKASSGGGRGSNLKTFQIYRWNPDNPGKPELQNYQIDLKDCGPMVLDALIKIKNEMDPSLTFRRSCREGICGSCAMNIDGCNGLACLTKIQDEASETTITPLPHMFVIKDLVVDMTNFYNQYKSIEPWLKRKTPASVPAKEILQSKKDRAKLDGMYECILCACCSTSCPSYWWNPESYLGPAALLHANRWISDSRDEYTKERLEAIDDEFKLYRCHTILNCARACPKGLNPGKQITHIKQLQR ADA885EC59A3EA36 sdh6_arath Succinate dehydrogenase subunit 6, mitochondrial SDH6 At1g08480 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MGDSESFVGKNWNGLKDFWSDRLSFFENYTRFTKRDAPLPSWSSSDVEEFIASDPVHGPTLKTAREAVTFGVTGAALGAVSTAAFAWKYSRSPHGAALSFLGGGVFGWTFGQEVANHTLQLYKLDTMAAQVKFMEWWERKSQ 011B5762B991D235 sdhb2_arath Succinate dehydrogenase [ubiquinone] iron-sulfur subunit 2, mitochondrial Iron-sulfur subunit of complex II At5g40650 SDH2-2 MNF13.21 MNF13.170 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MAFGLIGRVVGTKSSRLSTAARLIPARWTSTGSEAQSKASTGGGGASLKTFQIYRWNPDNPGKPELQDYKIDLKDCGPMVLDALIKIKNEMDPSLTFRRSCREGICGSCAMNIDGCNGLACLTKIESGSKETTITPLPHMFVIKDLVVDMTNFYNQYKSIEPWLKRKNPASVPGKEILQSKKDRAKLDGMYECILCACCSTSCPSYWWNPESYLGPAALLHANRWISDSRDEYTKERLEAIDDEFKLYRCHTILNCARACPKGLNPGKQITHIKQLQKSG 1F505A8C7D68DACD sdha1_arath Succinate dehydrogenase [ubiquinone] flavoprotein subunit 1, mitochondrial Flavoprotein subunit 1 of complex II At5g66760 MSN2.16 SDH1-1 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MWRCVSRGFRAPASKTSSLFDGVSGSRFSRFFSTGSTDTRSSYTIVDHTYDAVVVGAGGAGLRAAIGLSEHGFNTACITKLFPTRSHTVAAQGGINAALGNMSEDDWRWHMYDTVKGSDWLGDQDAIQYMCREAPKAVIELENYGLPFSRTEEGKIYQRAFGGQSLDFGKGGQAYRCACAADRTGHALLHTLYGQAMKHNTQFFVEYFALDLLMASDGSCQGVIALNMEDGTLHRFRSSQTILATGGYGRAYFSATSAHTCTGDGNAMVARAGLPLQDLEFVQFHPTGIYGAGCLITEGSRGEGGILRNSEGERFMERYAPTAKDLASRDVVSRSMTMEIREGRGVGPHKDHIYLHLNHLPPEVLKERLPGISETAAIFAGVDVTKEPIPVLPTVHYNMGGIPTNYHGEVVTIKGDDPDAVIPGLMAAGEAACASVHGANRLGANSLLDIVVFGRACANRVAEISKPGEKQKPLEKDAGEKTIAWLDRLRNSNGSLPTSTIRLNMQRIMQNNAAVFRTQETLEEGCQLIDKAWESFGDVQVKDRSMIWNSDLIETLELENLLINASITMHSAEARKESRGAHAREDFTKREDGEWMKHTLGYWEDEKVRLDYRPVHMDTLDDEIDTFPPKARVY AECE471C7AD43B84 sdh5_arath Succinate dehydrogenase subunit 5, mitochondrial SDH5 F16N3.26 At1g47420 protein protein arath Arabidopsis thaliana (Mouse-ear cress) Mouse-ear cress MGTLGRAIHTVGNRIRGTAQAQARVGSLLQGSHHIEKHLSRHRTLITVAPNASVIGDVQINKGSFISYASVSRDLQYPRAMGMGQVRRFSEDVSHMPEMEDSDVLNAFKDLMAADWAELPSAVVKDAKTAISKNTDDKAGQEALKNVFRAAEAVEEFGGILTSIKMEIDDSIGMSGEGVKPLPNDITDALRTAYQRYAEYLDSFEPEEVYLKKKVEMELGTKMIHLKMRCSGLGSEWGKVTVLGTSGLSGSYVEQRA 315C88C2C3CC1DE9 dhsa-ump6 1 6 unspecified role unspecified role neutral component neutral component 2 unspecified role unspecified role neutral component neutral component 5 unspecified role unspecified role neutral component neutral component 7 unspecified role unspecified role neutral component neutral component 4 unspecified role unspecified role neutral component neutral component 3 unspecified role unspecified role neutral component neutral component physical association physical association Two subunits of the complex of 8kD and 6kD respectively wre not identified in this study. The authors note that presence of q941a6 within the complex is slightly uncertain since one of the three identified peptides arising from the isolated protein spot matches Arabidopsis cytochrome c perfectly. Hence the protein spot contains more than one protein.