Annotations: 9I3U

Cryo-EM structure of the AGR2 dimer in complex with the monomeric IRE1beta luminal domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth D]	SCOP2B Superfamily	Thioredoxin-like	8068368	3000031	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	Thioredoxin-like	8068368	3000031	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	CFAP43_N	e9i3uA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: CFAP43_N	ECOD (v295.2)
B [auth D]	RVT_1	e9i3uD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: RVT_1	ECOD (v295.2)
A [auth B]	RVT_1	e9i3uB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: RVT_1	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth D]	PF13899	Thioredoxin-like (Thioredoxin_7)	Thioredoxin-like	Thioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A]	Serine/threonine-protein kinase/endoribonuclease IRE2	catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding protein serine/threonine kinase activity endonuclease activity nuclease activity catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular response to stimulus cellular response to topologically incorrect protein response to stimulus signaling endoplasmic reticulum unfolded protein response cellular response to unfolded protein response to unfolded protein intracellular signal transduction cell communication cellular response to stress response to stress response to topologically incorrect protein IRE1-mediated unfolded protein response signal transduction response to endoplasmic reticulum stress mRNA processing mRNA metabolic process RNA processing positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction positive regulation of response to stimulus positive regulation of JNK cascade regulation of intracellular signal transduction JNK cascade intracellular signaling cassette positive regulation of cellular process regulation of signaling positive regulation of MAPK cascade regulation of JNK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication positive regulation of signaling protein phosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process protein metabolic process protein modification process cellular component disassembly chromosome organization cell death cellular component organization execution phase of apoptosis organelle organization apoptotic chromosome condensation chromosome condensation cellular component disassembly involved in execution phase of apoptosis apoptotic nuclear changes apoptotic process cellular component organization or biogenesis programmed cell death intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress apoptotic signaling pathway intrinsic apoptotic signaling pathway catabolic process rRNA catabolic process macromolecule catabolic process nucleobase-containing compound catabolic process nucleic acid catabolic process rRNA metabolic process RNA catabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle IRE1-TRAF2-ASK1 complex cellular anatomical structure organelle nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle IRE1-TRAF2-ASK1 complex cellular anatomical structure organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane endoplasmic reticulum quality control compartment
A [auth B], B [auth D]	Anterior gradient protein 2 homolog	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity dystroglycan binding epidermal growth factor receptor binding signaling receptor binding growth factor receptor binding	positive regulation of IRE1-mediated unfolded protein response cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling regulation of cellular response to stress positive regulation of biological process endoplasmic reticulum unfolded protein response regulation of response to endoplasmic reticulum stress regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus positive regulation of IRE1-mediated unfolded protein response cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling regulation of cellular response to stress positive regulation of biological process endoplasmic reticulum unfolded protein response regulation of response to endoplasmic reticulum stress regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of endoplasmic reticulum unfolded protein response positive regulation of response to endoplasmic reticulum stress cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress positive regulation of endoplasmic reticulum unfolded protein response signal transduction positive regulation of cellular process response to endoplasmic reticulum stress regulation of IRE1-mediated unfolded protein response regulation of biological process regulation of signaling cellular response to topologically incorrect protein biological regulation positive regulation of intracellular signal transduction cellular response to unfolded protein response to unfolded protein regulation of response to stimulus response to topologically incorrect protein IRE1-mediated unfolded protein response regulation of cell communication cellular process positive regulation of signaling cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion PERK-mediated unfolded protein response integrated stress response signaling intracellular signaling cassette ER-nucleus signaling pathway regulation of PERK-mediated unfolded protein response positive regulation of PERK-mediated unfolded protein response regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of cell adhesion cell-substrate adhesion cell adhesion positive regulation of cell-substrate adhesion regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of protein localization to plasma membrane regulation of localization cellular localization regulation of protein localization localization intracellular protein localization regulation of protein localization to membrane positive regulation of protein localization to cell periphery protein localization to cell periphery protein localization to plasma membrane positive regulation of protein localization to membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane regulation of cellular localization macromolecule localization positive regulation of protein localization regulation of protein localization to plasma membrane developmental process multicellular organismal process digestive system development tube development digestive tract development multicellular organism development anatomical structure morphogenesis tube morphogenesis digestive tract morphogenesis anatomical structure development animal gross anatomical part developmental process system development regulation of growth regulation of developmental growth regulation of developmental process developmental growth growth positive regulation of developmental process positive regulation of growth positive regulation of developmental growth defense response inflammatory response primary metabolic process protein maturation protein folding protein metabolic process protein folding in endoplasmic reticulum regulation of body fluid levels secretion by tissue secretion transport mucus secretion establishment of localization body fluid secretion regulation of biological quality cell surface receptor protein tyrosine kinase signaling pathway positive regulation of ERBB signaling pathway regulation of epidermal growth factor receptor signaling pathway epidermal growth factor receptor signaling pathway enzyme-linked receptor protein signaling pathway positive regulation of epidermal growth factor receptor signaling pathway regulation of ERBB signaling pathway cell surface receptor signaling pathway ERBB signaling pathway	cellular anatomical structure extracellular region membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR018391	Pyrrolo-quinoline quinone beta-propeller repeat	Repeat
C [auth A]	IPR038357	KEN domain superfamily	Homologous Superfamily
C [auth A]	IPR045133	Serine/threonine-protein kinase/endoribonuclease IRE1/2-like	Family
C [auth A]	IPR011047	Quinoprotein alcohol dehydrogenase-like superfamily	Homologous Superfamily
C [auth A]	IPR000719	Protein kinase domain	Domain
C [auth A]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C [auth A]	IPR010513	KEN domain	Domain
C [auth A]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
C [auth A]	IPR008271	Serine/threonine-protein kinase, active site	Active Site
A [auth B], B [auth D]	IPR051099	Anterior Gradient and Thioredoxin Domain	Family
A [auth B], B [auth D]	IPR012336	Thioredoxin-like fold	Domain
A [auth B], B [auth D]	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A]	: Q76MJ5	lung adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pancreatic intraductal papillary-mucinous carcinoma psoriasis
A [auth B], B [auth D]	: O95994	breast carcinoma prostate cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Prostatic Neoplasms ulcerative colitis Barrett esophagus cancer interstitial cystitis lung cancer pancreatic intraductal papillary-mucinous carcinoma pituitary cancer psoriasis breast cancer Crohn disease invasive ductal breast carcinoma breast carcinoma prostate cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Prostatic Neoplasms ulcerative colitis Barrett esophagus cancer interstitial cystitis lung cancer pancreatic intraductal papillary-mucinous carcinoma pituitary cancer psoriasis breast cancer Crohn disease invasive ductal breast carcinoma lung carcinoma malignant pancreatic neoplasm nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous neoplasm spina bifida esophageal adenocarcinoma lung adenocarcinoma malignant colon neoplasm pancreatic ductal adenocarcinoma