2Y4T | pdb_00002y4t

Crystal structure of the human co-chaperone P58(IPK)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	TPR_1, TPR_8, TPR_16, TPR_19	e2y4tC3	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: TPR_1, TPR_8, TPR_16, TPR_19	ECOD (v294.1)
B	TPR_1, TPR_8, TPR_16, TPR_19	e2y4tB3	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: TPR_1, TPR_8, TPR_16, TPR_19	ECOD (v294.1)
A	DnaJ	e2y4tA5	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: DnaJ	ECOD (v294.1)
A	TPR_1, TPR_8, TPR_16, TPR_19	e2y4tA6	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: TPR_1, TPR_8, TPR_16, TPR_19	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
C	1.10.287.110	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	DnaJ domain	CATH (4.3.0)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
B	1.10.287.110	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	DnaJ domain	CATH (4.3.0)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
A	1.10.287.110	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	DnaJ domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00226	DnaJ domain (DnaJ)	DnaJ domain	DnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are conf ...	DnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are confirmed as DnaJ containing domains from literature [2].	Domain
A, B, C	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
A, B, C	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat
A, B, C	PF13432	Tetratricopeptide repeat (TPR_16)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	DNAJ HOMOLOG SUBFAMILY C MEMBER 3	enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity kinase inhibitor activity kinase regulator activity protein binding binding misfolded protein binding protein-folding chaperone binding kinase binding enzyme binding enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity kinase inhibitor activity kinase regulator activity protein binding binding misfolded protein binding protein-folding chaperone binding kinase binding enzyme binding protein kinase binding	cellular response to stimulus regulation of cellular process response to stimulus positive regulation of translation initiation in response to endoplasmic reticulum stress protein biosynthetic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of translational initiation in response to stress post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of macromolecule metabolic process translational initiation positive regulation of translation in response to stress response to endoplasmic reticulum stress cellular response to stimulus regulation of cellular process response to stimulus positive regulation of translation initiation in response to endoplasmic reticulum stress protein biosynthetic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of translational initiation in response to stress post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of macromolecule metabolic process translational initiation positive regulation of translation in response to stress response to endoplasmic reticulum stress positive regulation of translation in response to endoplasmic reticulum stress regulation of biological process regulation of translational initiation regulation of protein metabolic process regulation of translation initiation in response to endoplasmic reticulum stress primary metabolic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process positive regulation of translational initiation regulation of metabolic process positive regulation of protein metabolic process positive regulation of biological process positive regulation of translation regulation of translation in response to stress cellular response to stress positive regulation of biosynthetic process response to stress protein metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of translation in response to endoplasmic reticulum stress biological regulation regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process positive regulation of gene expression regulation of translation regulation of translational initiation in response to stress cellular process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death response to topologically incorrect protein response to unfolded protein protein maturation protein folding protein folding in endoplasmic reticulum cellular response to cold response to abiotic stimulus response to cold response to temperature stimulus regulation of translational initiation by eIF2 alpha phosphorylation phosphate-containing compound metabolic process negative regulation of protein modification process protein modification process phosphorus metabolic process negative regulation of protein metabolic process protein phosphorylation phosphorylation negative regulation of metabolic process eiF2alpha phosphorylation in response to endoplasmic reticulum stress negative regulation of protein phosphorylation macromolecule modification regulation of phosphorus metabolic process regulation of protein modification process regulation of protein phosphorylation negative regulation of endoplasmic reticulum stress-induced eIF2 alpha phosphorylation negative regulation of phosphate metabolic process negative regulation of macromolecule metabolic process negative regulation of phosphorus metabolic process regulation of phosphorylation negative regulation of phosphorylation biological process involved in interspecies interaction between organisms defense response to virus defense response response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus negative regulation of translation in response to stress negative regulation of translation negative regulation of translation in response to endoplasmic reticulum stress negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process	cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol lytic vacuole cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol lytic vacuole intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen vacuolar lumen endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle lysosome vesicle lumen azurophil granule vacuole intracellular membrane-bounded organelle secretory granule lumen azurophil granule lumen organelle lumen secretory granule primary lysosome secretory vesicle endoplasmic reticulum lumen endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B, C	IPR001623	DnaJ domain	Domain
A, B, C	IPR019734	Tetratricopeptide repeat	Repeat
A, B, C	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
A, B, C	IPR051727	DnaJ Homolog Subfamily C Member 3 Co-Chaperones	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q13217	juvenile-onset diabetes mellitus-central and peripheral neurodegeneration syndrome peripheral neuropathy prostate cancer diabetes mellitus pituitary cancer psoriasis subependymal giant cell astrocytoma acquired metabolic disease Crohn disease intellectual disability large cell medulloblastoma myopathy ovarian cancer rheumatoid arthritis ulcerative colitis juvenile-onset diabetes mellitus-central and peripheral neurodegeneration syndrome peripheral neuropathy prostate cancer diabetes mellitus pituitary cancer psoriasis subependymal giant cell astrocytoma acquired metabolic disease Crohn disease intellectual disability large cell medulloblastoma myopathy ovarian cancer rheumatoid arthritis ulcerative colitis Alzheimer disease juvenile dermatomyositis malignant ependymoma neurodegenerative disease pancreatic ductal adenocarcinoma Pick disease Prostatic Neoplasms sarcoidosis atypical teratoid rhabdoid tumor glioblastoma malignant glioma osteosarcoma peripheral nervous system disease

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.