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/ http://www.ebi.ac.uk/ nakamura-2010-1 Double-stranded RNA-dependent protein kinase links pathogen sensing with stress and metabolic homeostasis. mouse-embryonic_fibroblast Mus musculus embryonic fibroblasts embryonic_fibroblast Embryonic fibroblast Fibroblasts taken from an embryonic as opposed to a foetal or adult source. Foetus is defined as the stage at which tissue diferentiation is initiated. Tissue taken from an embryonic as opposed to a foetal or adult source. Embryo is defined as the development stage prior to organ formation. anti bait coip anti bait coimmunoprecipitation anti bait coip western blot western blot Immuno blot Immuno blot Nakamura T., Furuhashi M., Li P., Cao H., Tuncman G., Sonenberg N., Gorgun CZ., Hotamisligil GS. ghotamis@hsph.harvard.edu Cell (0092-8674) 2010 Only protein-protein interactions 4 imex curation nakamura-2010-2 Double-stranded RNA-dependent protein kinase links pathogen sensing with stress and metabolic homeostasis. in vitro In vitro protein kinase assay protein kinase assay predetermined predetermined participant predetermined Nakamura T., Furuhashi M., Li P., Cao H., Tuncman G., Sonenberg N., Gorgun CZ., Hotamisligil GS. Further details of IRS1 taken from manufacturer's website. Pulldown data ha not been added as it is not clear that this uses the same proteins as described for the kinase assay. ghotamis@hsph.harvard.edu Cell (0092-8674) 2010 Only protein-protein interactions 4 imex curation e2ak2_mouse Interferon-induced, double-stranded RNA-activated protein kinase Eif2ak2 Pkr Prkr Tik Interferon-inducible RNA-dependent protein kinase Eukaryotic translation initiation factor 2-alpha kinase 2 Protein kinase RNA-activated p68 kinase P1/eIF-2A protein kinase Serine/threonine-protein kinase TIK Tyrosine-protein kinase EIF2AK2 protein protein mouse Mus musculus Mouse MASDTPGFYMDKLNKYRQMHGVAITYKELSTSGPPHDRRFTFQVLIDEKEFPEAKGRSKQEARNAAAKLAVDILDNENKVDCHTSASEQGLFVGNYIGLVNSFAQKKKLSVNYEQCEPNSELPQRFICKCKIGQTMYGTGSGVTKQEAKQLAAKEAYQKLLKSPPKTAGTSSSVVTSTFSGFSSSSSMTSNGVSQSAPGSFSSENVFTNGLGENKRKSGVKVSPDDVQRNKYTLDARFNSDFEDIEEIGLGGFGQVFKAKHRIDGKRYAIKRVKYNTEKAEHEVQALAELNHVNIVQYHSCWEGVDYDPEHSMSDTSRYKTRCLFIQMEFCDKGTLEQWMRNRNQSKVDKALILDLYEQIVTGVEYIHSKGLIHRDLKPGNIFLVDERHIKIGDFGLATALENDGKSRTRRTGTLQYMSPEQLFLKHYGKEVDIFALGLILAELLHTCFTESEKIKFFESLRKGDFSNDIFDNKEKSLLKKLLSEKPKDRPETSEILKTLAEWRNISEKKKRNTC irs1_mouse Insulin receptor substrate 1 Irs1 Irs-1 protein protein mouse Mus musculus Mouse MASPPDTDGFSDVRKVGYLRKPKSMHKRFFVLRAASEAGGPARLEYYENEKKWRHKSSAPKRSIPLESCFNINKRADSKNKHLVALYTRDEHFAIAADSEAEQDSWYQALLQLHNRAKAHHDGAGGGCGGSCSGSSGVGEAGEDLSYDTGPGPAFKEVWQVILKPKGLGQTKNLIGIYRLCLTSKTISFVKLNSEAAAVVLQLMNIRRCGHSENFFFIEVGRSAVTGPGEFWMQVDDSVVAQNMHETILEAMRAMSDEFRPRSKSQSSSSCSNPISVPLRRHHLNNPPPSQVGLTRRSRTESITATSPASMVGGKPGSFRVRASSDGEGTMSRPASVDGSPVSPSTNRTHAHRHRGSSRLHPPLNHSRSIPMPSSRCSPSATSPVSLSSSSTSGHGSTSDCLFPRRSSASVSGSPSDGGFISSDEYGSSPCDFRSSFRSVTPDSLGHTPPARGEEELSNYICMGGKGASTLAAPNGHYILSRGGNGHRYIPGANLGTSPALPGDEAAGAADLDNRFRKRTHSAGTSPTISHQKTPSQSSVASIEEYTEMMPAAYPPGGGSGGRLPGYRHSAFVPTHSYPEEGLEMHHLERRGGHHRPDTSNLHTDDGYMPMSPGVAPVPSNRKGNGDYMPMSPKSVSAPQQIINPIRRHPQRVDPNGYMMMSPSGSCSPDIGGGSSSSSSISAAPSGSSYGKPWTNGVGGHHTHALPHAKPPVESGGGKLLPCTGDYMNMSPVGDSNTSSPSECYYGPEDPQHKPVLSYYSLPRSFKHTQRPGEPEEGARHQHLRLSSSSGRLRYTATAEDSSSSTSSDSLGGGYCGARPESSLTHPHHHVLQPHLPRKVDTAAQTNSRLARPTRLSLGDPKASTLPRVREQQQQQQSSLHPPEPKSPGEYVNIEFGSGQPGYLAGPATSRSSPSVRCPPQLHPAPREETGSEEYMNMDLGPGRRATWQESGGVELGRIGPAPPGSATVCRPTRSVPNSRGDYMTMQIGCPRQSYVDTSPVAPVSYADMRTGIAAEKASLPRPTGAAPPPSSTASSSASVTPQGATAEQATHSSLLGGPQGPGGMSAFTRVNLSPNHNQSAKVIRADTQGCRRRHSSETFSAPTRAGNTVPFGAGAAVGGSGGGGGGGSEDVKRHSSASFENVWLRPGDLGGVSKESAPVCGAAGGLEKSLNYIDLDLAKEHSQDCPSQQQSLPPPPPHQPLGSNEGNSPRRSSEDLSNYASISFQKQPEDRQ e2ak2_human Interferon-induced, double-stranded RNA-activated protein kinase Interferon-inducible RNA-dependent protein kinase Eukaryotic translation initiation factor 2-alpha kinase 2 Protein kinase RNA-activated p68 kinase P1/eIF-2A protein kinase EIF2AK2 PKR PRKR Tyrosine-protein kinase EIF2AK2 protein protein human Homo sapiens Human MAGDLSAGFFMEELNTYRQKQGVVLKYQELPNSGPPHDRRFTFQVIIDGREFPEGEGRSKKEAKNAAAKLAVEILNKEKKAVSPLLLTTTNSSEGLSMGNYIGLINRIAQKKRLTVNYEQCASGVHGPEGFHYKCKMGQKEYSIGTGSTKQEAKQLAAKLAYLQILSEETSVKSDYLSSGSFATTCESQSNSLVTSTLASESSSEGDFSADTSEINSNSDSLNSSSLLMNGLRNNQRKAKRSLAPRFDLPDMKETKYTVDKRFGMDFKEIELIGSGGFGQVFKAKHRIDGKTYVIKRVKYNNEKAEREVKALAKLDHVNIVHYNGCWDGFDYDPETSDDSLESSDYDPENSKNSSRSKTKCLFIQMEFCDKGTLEQWIEKRRGEKLDKVLALELFEQITKGVDYIHSKKLIHRDLKPSNIFLVDTKQVKIGDFGLVTSLKNDGKRTRSKGTLRYMSPEQISSQDYGKEVDLYALGLILAELLHVCDTAFETSKFFTDLRDGIISDIFDKKEKTLLQKLLSKKPEDRPNTSEILRTLTVWKKSPEKNERHTC irs1_rat Insulin receptor substrate 1 pp185 Irs1 Irs-1 protein protein rat Rattus norvegicus (Rat) Rat MASPPDTDGFSDVRKVGYLRKPKSMHKRFFVLRAASEAGGPARLEYYENEKKWRHKSSAPKRSIPLESCFNINKRADSKNKHLVALYTRDEHFAIAADSEAEQDSWYQALLQLHNRAKAHHDGAGGGCGGSCSGSSGVGEAGEDLSYDTGPGPAFKEVWQVILKPKGLGQTKNLIGIYRLCLTSKTISFVKLNSEAAAVVLQLMNIRRCGHSENFFFIEVGRSAVTGPGEFWMQVDDSVVAQNMHETILEAMRAMSDEFRPRTKSQSSSSCSNPISVPLRRHHLNNPPPSQVGLTRRSRTESITATSPASMVGGKPGSFRVRASSDGEGTMSRPASVDGSPVSPSTNRTHAHRHRGSSRLHPPLNHSRSIPMPSSRCSPSATSPVSLSSSSTSGHGSTSDCLFPRRSSASVSGSPSDGGFISSDEYGSSPCDFRSSFRSVTPDSLGHTPPARGEEELSNYICMGGKGASTLTAPNGHYILSRGGNGHRYIPGATMGTSPALTGDEAAGAADLDNRFRKRTHSAGTSPTISHQKTPSQSSVVSIEEYTEMMPAAYPPGGGSGGRLPGYRHSAFVPTHSYPEEGLEMHHLERRGGHHRPDSSNLHTDDGYMPMSPGVAPVPSNRKGNGDYMPMSPKSVSAPQQIINPIRRHPQRVDPNGYMMMSPSGSCSPDIGGGSCSSSSISAAPSGSSYGKPWTNGVGGHHTHALPHAKPPVESGGGKLLPCTGDYMNMSPVGDSNTSSPSECYYGPEDPQHKPVLSYYSLPRSFKHTQRPGEPEEGARHQHLRLSSSSGRLRYTATAEDSSSSTSSDSLGGGYCGARPESSVTHPHHHALQPHLPRKVDTAAQTNSRLARPTRLSLGDPKASTLPRVREQQQQQQQQQQSSLHPPEPKSPGEYVNIEFGSGQPGYLAGPATSRSSPSVRCLPQLHPAPREETGSEEYMNMDLGPGRRATWQESGGVELGRVGPAPPGAASICRPTRSVPNSRGDYMTMQIGCPRQSYVDTSPVAPVSYADMRTGIAAEKVSLPRTTGAAPPPSSTASASASVTPQGAAEQAAHSSLLGGPQGPGGMSAFTRVNLSPNHNQSAKVIRADTQGCRRRHSSETFSAPTRAANTVSFGAGAAGGGSGGGSEDVKRHSSASFENVWLRPGDLGGASKESAPGCGAAGGLEKSLNYIDLDLVKDVKQHPQDCPSQQQSLPPPPPHQPLGSNEGSSPRRSSEDLSTYASINFQKQPEDRQ irs1-eif2ak2-1 Interaction between IRS1 and EIF2AK2 demonstrated by coimmunoprecipitation 884350 n/a 884352 unspecified role unspecified role prey prey n/a 884353 unspecified role unspecified role bait bait physical association physical association false false false Fig. 3A, Supp. Fig. 3 TNF-alpha irs1-eif2ak2-2 Interaction between IRS1 and EIF2AK2 demonstrated by coimmunoprecipitation 884350 n/a 884353 unspecified role unspecified role prey prey n/a 884352 unspecified role unspecified role bait bait physical association physical association false false false Fig. 3B TNF-alpha irs1-eif2ak2-3 Phosphorylation of IRS1 by EIF2AK2 884351 n/a 884354 enzyme enzyme neutral component neutral component n/a 884355 enzyme target enzyme target substrate substrate neutral component neutral component region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false spofr-sf_9 Spodoptera frugiperda insect cells Fall armyworm sf_9 insect cells Derived from pupal ovarian tissue of the fall armyworm Cloned from the parent cell line, IPLB-SF-21-AE (SF-21) derived from immature ovaries of fall armyworm Spodoptera frugiperda pupae cells are susceptible to Baculovirus infection phosphorylation phosphorylation reaction phosphorylation false false false P35570 Ser-307 O-phospho-L-serine (confirmed by specific antibody staining). Fig. 3D irs1-eif2ak2-4 Phosphorylation of IRS1 by EIF2AK2 884351 n/a 884355 enzyme target enzyme target substrate substrate neutral component neutral component region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false spofr-sf_9 Spodoptera frugiperda insect cells Fall armyworm sf_9 insect cells Derived from pupal ovarian tissue of the fall armyworm Cloned from the parent cell line, IPLB-SF-21-AE (SF-21) derived from immature ovaries of fall armyworm Spodoptera frugiperda pupae cells are susceptible to Baculovirus infection n/a 884352 enzyme enzyme neutral component neutral component mouse-embryonic_fibroblast Mus musculus embryonic fibroblasts embryonic_fibroblast Embryonic fibroblast Fibroblasts taken from an embryonic as opposed to a foetal or adult source. Foetus is defined as the stage at which tissue diferentiation is initiated. Tissue taken from an embryonic as opposed to a foetal or adult source. Embryo is defined as the development stage prior to organ formation. phosphorylation phosphorylation reaction phosphorylation false false false Phosphorylation of IRS1 on ser-307 (confirmed by specific antibody staining). Figs. 3E, 3F TNF-alpha Thapsigargin