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/ liu-2003-1 Structure and intermolecular interactions of the luminal dimerization domain of human IRE1alpha. chlae-cos_1 Chlorocebus aethiops COS-1 cells Grivet cos_1 CV-1 Simian cells (cercopithecus aethiops) transformed by SV40 comig non denat gel comigration in non denaturing gel electrophoresis comig non denat gel western blot western blot Immuno blot Immuno blot Liu CY., Xu Z., Kaufman RJ. Apoptosis - Interactions involving proteins with a function related to apoptosis Copurification by non-reducing gel electrophoresis J. Biol. Chem. (0021-9258) 2003 liu-2003-2 Structure and intermolecular interactions of the luminal dimerization domain of human IRE1alpha. chlae-cos_1 Chlorocebus aethiops COS-1 cells Grivet cos_1 CV-1 Simian cells (cercopithecus aethiops) transformed by SV40 pull down pull down western blot western blot Immuno blot Immuno blot Liu CY., Xu Z., Kaufman RJ. Apoptosis - Interactions involving proteins with a function related to apoptosis Copurification by non-reducing gel electrophoresis J. Biol. Chem. (0021-9258) 2003 ern1_human Serine/threonine-protein kinase/endoribonuclease IRE1 ERN1 Inositol-requiring protein 1 Ire1-alpha Endoplasmic reticulum-to-nucleus signaling 1 IRE1 protein protein human Homo sapiens Human MPARRLLLLLTLLLPGLGIFGSTSTVTLPETLLFVSTLDGSLHAVSKRTGSIKWTLKEDPVLQVPTHVEEPAFLPDPNDGSLYTLGSKNNEGLTKLPFTIPELVQASPCRSSDGILYMGKKQDIWYVIDLLTGEKQQTLSSAFADSLCPSTSLLYLGRTEYTITMYDTKTRELRWNATYFDYAASLPEDDVDYKMSHFVSNGDGLVVTVDSESGDVLWIQNYASPVVAFYVWQREGLRKVMHINVAVETLRYLTFMSGEVGRITKWKYPFPKETEAKSKLTPTLYVGKYSTSLYASPSMVHEGVAVVPRGSTLPLLEGPQTDGVTIGDKGECVITPSTDVKFDPGLKSKNKLNYLRNYWLLIGHHETPLSASTKMLERFPNNLPKHRENVIPADSEKKSFEEVINLVDQTSENAPTTVSRDVEEKPAHAPARPEAPVDSMLKDMATIILSTFLLIGWVAFIITYPLSMHQQQQLQHQQFQKELEKIQLLQQQQQQLPFHPPGDTAQDGELLDTSGPYSESSGTSSPSTSPRASNHSLCSGSSASKAGSSPSLEQDDGDEETSVVIVGKISFCPKDVLGHGAEGTIVYRGMFDNRDVAVKRILPECFSFADREVQLLRESDEHPNVIRYFCTEKDRQFQYIAIELCAATLQEYVEQKDFAHLGLEPITLLQQTTSGLAHLHSLNIVHRDLKPHNILISMPNAHGKIKAMISDFGLCKKLAVGRHSFSRRSGVPGTEGWIAPEMLSEDCKENPTYTVDIFSAGCVFYYVISEGSHPFGKSLQRQANILLGACSLDCLHPEKHEDVIARELIEKMIAMDPQKRPSAKHVLKHPFFWSLEKQLQFFQDVSDRIEKESLDGPIVKQLERGGRAVVKMDWRENITVPLQTDLRKFRTYKGGSVRDLLRAMRNKKHHYRELPAEVRETLGSLPDDFVCYFTSRFPHLLAHTYRAMELCSHERLFQPYYFHEPPEPQPPVTPDAL bip_mesau Endoplasmic reticulum chaperone BiP HSPA5 78 kDa glucose-regulated protein Binding-immunoglobulin protein Heat shock protein 70 family protein 5 Heat shock protein family A member 5 Immunoglobulin heavy chain-binding protein GRP78 protein protein mesau Mesocricetus auratus (Golden hamster) Golden hamster MKFPMVAAALLLLCAVRAEEEDKKEDVGTVVGIDLGTTYSCVGVFKNGRVEIIANDQGNRITPSYVAFTPEGERLIGDAAKNQLTSNPENTVFDAKRLIGRTWNDPSVQQDIKFLPFKVVEKKTKPYIQVDIGGGQTKTFAPEEISAMVLTKMKETAEAYLGKKVTHAVVTVPAYFNDAQRQATKDAGTIAGLNVMRIINEPTAAAIAYGLDKREGEKNILVFDLGGGTFDVSLLTIDNGVFEVVATNGDTHLGGEDFDQRVMEHFIKLYKKKTGKDVRKDNRAVQKLRREVEKAKRALSSQHQARIEIESFFEGEDFSETLTRAKFEELNMDLFRSTMKPVQKVLEDSDLKKSDIDEIVLVGGSTRIPKIQQLVKEFFNGKEPSRGINPDEAVAYGAAVQAGVLSGDQDTGDLVLLDVCPLTLGIETVGGVMTKLIPRNTVVPTKKSQIFSTASDNQPTVTIKVYEGERPLTKDNHLLGTFDLTGIPPAPRGVPQIEVTFEIDVNGILRVTAEDKGTGNKNKITITNDQNRLTPEEIERMVNDAEKFAEEDKKLKERIDTRNELESYAYSLKNQIGDKEKLGGKLSSEDKETMEKAVEEKIEWLESHQDADIEDFKAKKKELEEIVQPIISKLYGSAGPPPTGEEDTSEKDEL ern1-ern1-1 Homodimerization of ERN1 134184 N/A 134186 unspecified role unspecified role neutral component neutral component n-terminal egion sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false O75460:p.[Cys148Ser;Cys332Ser] mutation decreasing mutation decreasing interaction hotspot hotspot mutation decreasing mutation analysis mutation analysis certain certain sequence position certain certain certain sequence position certain false certain certain sequence position certain certain certain sequence position certain false Stoichiometry: 2.0 physical association physical association false false false ern1-hspa5-1 Interaction between human ERN1 and hamster HSA5 demonstrated by S-protein pull down 134185 N/A 134186 unspecified role unspecified role prey prey 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 luminal region binding region binding-associated region binding region deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false N/A 134187 unspecified role unspecified role bait bait s-tagged region tag tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false physical association physical association false false false Binds prevents homodimerization and activation of ERN1