Annotations: 5V1D

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PQQ_2	e5v1dA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: PERK and Ire1 luminal domains	F: PQQ_2	ECOD (1.6)
C [auth B]	PQQ_2	e5v1dB1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: PERK and Ire1 luminal domains	F: PQQ_2	ECOD (1.6)
D [auth C]	PQQ_2	e5v1dC1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: PERK and Ire1 luminal domains	F: PQQ_2	ECOD (1.6)
F [auth D]	PQQ_2	e5v1dD1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: PERK and Ire1 luminal domains	F: PQQ_2	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C [auth B], D [auth C], F [auth D]	eIF2AK3 protein	protein binding binding misfolded protein binding protein serine/threonine kinase activity eukaryotic translation initiation factor 2alpha kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein phosphatase binding phosphatase binding protein binding binding misfolded protein binding protein serine/threonine kinase activity eukaryotic translation initiation factor 2alpha kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein phosphatase binding phosphatase binding enzyme binding protein tyrosine kinase activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding identical protein binding	regulation of cellular process negative regulation of biological process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation regulation of cellular process negative regulation of biological process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process multicellular organismal process positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of vascular endothelial growth factor production vascular endothelial growth factor production positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of vascular endothelial growth factor production positive regulation of cytokine production developmental process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development blood vessel development system development cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress response to starvation cellular response to glucose starvation cellular response to starvation protein phosphorylation protein autophosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process protein modification process phosphorus metabolic process cellular response to topologically incorrect protein signaling PERK-mediated unfolded protein response endoplasmic reticulum unfolded protein response cellular response to unfolded protein response to unfolded protein intracellular signal transduction integrated stress response signaling cell communication response to topologically incorrect protein intracellular signaling cassette ER-nucleus signaling pathway signal transduction response to endoplasmic reticulum stress pancreas development endocrine system development animal organ development endocrine pancreas development translational initiation regulation of translational initiation regulation of cellular response to stress regulation of response to endoplasmic reticulum stress regulation of signal transduction regulation of programmed cell death intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress regulation of intrinsic apoptotic signaling pathway regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway regulation of intracellular signal transduction regulation of response to stress intrinsic apoptotic signaling pathway regulation of signaling regulation of apoptotic process cell death apoptotic signaling pathway regulation of response to stimulus regulation of cell communication apoptotic process programmed cell death regulation of apoptotic signaling pathway ossification positive regulation of DNA-templated transcription RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase I regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase I regulation of RNA biosynthetic process positive regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase I nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription cellular response to cold response to abiotic stimulus response to cold response to temperature stimulus response to biotic stimulus cellular response to biotic stimulus ER overload response cellular response to amino acid starvation response to amino acid starvation	organelle membrane contact site cellular anatomical structure organelle mitochondria-associated endoplasmic reticulum membrane contact site intracellular anatomical structure cytoplasm membrane-bounded organelle organelle subcompartment membrane intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle nuclear outer membrane-endoplasmic reticulum membrane network organelle membrane contact site cellular anatomical structure organelle mitochondria-associated endoplasmic reticulum membrane contact site intracellular anatomical structure cytoplasm membrane-bounded organelle organelle subcompartment membrane intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane nucleus
B [auth E], E [auth F], G	12-mer peptide	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C [auth B], D [auth C], F [auth D]	IPR050339	Cell Cycle and Stress Response Kinase	Family
A, C [auth B], D [auth C], F [auth D]	IPR011047	Quinoprotein alcohol dehydrogenase-like superfamily	Homologous Superfamily
A, C [auth B], D [auth C], F [auth D]	IPR000719	Protein kinase domain	Domain
A, C [auth B], D [auth C], F [auth D]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A, C [auth B], D [auth C], F [auth D]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, C [auth B], D [auth C], F [auth D]	IPR008271	Serine/threonine-protein kinase, active site	Active Site

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.