Annotations: 8E2O

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Chaperone J-domain	8073779	3000721	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	PF01556	DnaJ C terminal domain (DnaJ_C)	DnaJ C terminal domain	This family consists of the C terminal region of the DnaJ protein. It is always found associated with Pfam:PF00226 and Pfam:PF00684. DnaJ is a chaperone associated with the Hsp70 heat-shock system involved in protein folding and renaturation after ...	This family consists of the C terminal region of the DnaJ protein. It is always found associated with Pfam:PF00226 and Pfam:PF00684. DnaJ is a chaperone associated with the Hsp70 heat-shock system involved in protein folding and renaturation after stress. The two C-terminal domains CTDI and CTDII, both incorporated in this family are necessary for maintaining the J-domains in their specific relative positions [2]. Structural analysis of PDB:1nlt shows that PF00684 is nested within this DnaJ C-terminal region [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Isoform 2 of DnaJ homolog subfamily A member 1	protein binding binding C3HC4-type RING finger domain binding protein domain specific binding ATPase activator activity molecular function activator activity molecular function regulator activity ATPase regulator activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding Tat protein binding Hsp70 protein binding protein-folding chaperone binding protein binding binding C3HC4-type RING finger domain binding protein domain specific binding ATPase activator activity molecular function activator activity molecular function regulator activity ATPase regulator activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding Tat protein binding Hsp70 protein binding protein-folding chaperone binding heat shock protein binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding unfolded protein binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding low-density lipoprotein particle receptor binding signaling receptor binding lipoprotein particle receptor binding G protein-coupled receptor binding cation binding metal ion binding	protein refolding organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding biosynthetic process organic substance biosynthetic process metabolic process cellular process protein refolding organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular response to stimulus regulation of cellular process response to stimulus regulation of catalytic activity negative regulation of biological process negative regulation of catalytic activity regulation of signal transduction regulation of transferase activity regulation of MAP kinase activity intracellular signal transduction negative regulation of cellular metabolic process regulation of primary metabolic process cell communication negative regulation of kinase activity negative regulation of transferase activity negative regulation of JNK cascade regulation of phosphate metabolic process JNK cascade phosphate-containing compound metabolic process intracellular signaling cassette negative regulation of protein modification process signal transduction phosphorus metabolic process protein modification process negative regulation of protein metabolic process regulation of biological process protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of metabolic process regulation of JNK cascade regulation of cellular metabolic process regulation of MAPK cascade regulation of molecular function regulation of kinase activity regulation of response to stimulus negative regulation of protein phosphorylation regulation of protein serine/threonine kinase activity macromolecule modification regulation of phosphorus metabolic process regulation of metabolic process regulation of protein modification process regulation of protein phosphorylation signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of phosphate metabolic process negative regulation of cell communication regulation of intracellular signal transduction negative regulation of protein serine/threonine kinase activity negative regulation of cellular process negative regulation of JUN kinase activity negative regulation of macromolecule metabolic process regulation of signaling negative regulation of response to stimulus biological regulation negative regulation of molecular function negative regulation of MAP kinase activity regulation of protein kinase activity regulation of macromolecule metabolic process negative regulation of protein kinase activity negative regulation of signal transduction negative regulation of phosphorus metabolic process regulation of JUN kinase activity MAPK cascade regulation of cell communication regulation of phosphorylation negative regulation of phosphorylation negative regulation of MAPK cascade response to organic substance intracellular receptor signaling pathway response to lipid hormone-mediated signaling pathway cellular response to endogenous stimulus response to hormone response to steroid hormone androgen receptor signaling pathway cellular response to organic substance cellular response to steroid hormone stimulus response to organic cyclic compound cellular response to hormone stimulus response to endogenous stimulus cellular response to organic cyclic compound cellular response to chemical stimulus steroid hormone mediated signaling pathway response to chemical cellular response to lipid nuclear receptor signaling pathway intracellular steroid hormone receptor signaling pathway negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death negative regulation of post-translational protein modification regulation of protein ubiquitination protein ubiquitination negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal response to topologically incorrect protein response to stress response to unfolded protein positive regulation of programmed cell death positive regulation of biological process positive regulation of apoptotic process positive regulation of cellular process sperm motility cilium movement involved in cell motility cilium or flagellum-dependent cell motility cilium-dependent cell motility flagellated sperm motility microtubule-based movement microtubule-based process cilium movement cell motility protein localization regulation of localization establishment of protein localization cellular localization nitrogen compound transport regulation of protein localization regulation of transport transport organic substance transport regulation of establishment of protein localization regulation of protein transport establishment of localization localization protein transport regulation of cellular localization cellular macromolecule localization macromolecule localization protein localization to organelle protein localization to mitochondrion regulation of cellular response to stress cellular response to nitrosative stress negative regulation of apoptotic signaling pathway negative regulation of nitrosative stress-induced intrinsic apoptotic signaling pathway intrinsic apoptotic signaling pathway regulation of nitrosative stress-induced intrinsic apoptotic signaling pathway regulation of apoptotic signaling pathway response to nitrosative stress cellular response to chemical stress regulation of intrinsic apoptotic signaling pathway cellular response to stress regulation of response to stress apoptotic signaling pathway negative regulation of intrinsic apoptotic signaling pathway intrinsic apoptotic signaling pathway in response to nitrosative stress negative regulation of establishment of protein localization to mitochondrion negative regulation of protein localization negative regulation of establishment of protein localization regulation of establishment of protein localization to mitochondrion establishment of protein localization to organelle establishment of protein localization to mitochondrion response to heat response to abiotic stimulus response to temperature stimulus	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytosol cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle organelle subcompartment cytoplasmic side of membrane endomembrane system side of membrane endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasmic side of endoplasmic reticulum membrane organelle membrane endoplasmic reticulum membrane perinuclear region of cytoplasm nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR044713	DnaJ homolog subfamily A member 1/2-like	Family
A	IPR001305	Heat shock protein DnaJ, cysteine-rich domain	Domain
A	IPR001623	DnaJ domain	Domain
A	IPR012724	Chaperone DnaJ	Family
A	IPR018253	DnaJ domain, conserved site	Conserved Site
A	IPR002939	Chaperone DnaJ, C-terminal	Domain
A	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
A	IPR008971	HSP40/DnaJ peptide-binding	Homologous Superfamily
A	IPR036410	Heat shock protein DnaJ, cysteine-rich domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P31689	mouth disease breast cancer dermatomyositis juvenile dermatomyositis malignant colon neoplasm non-small cell lung carcinoma plasma cell myeloma Crohn disease diabetes mellitus large cell medulloblastoma osteosarcoma psoriasis cutaneous lupus erythematosus invasive ductal breast carcinoma lung adenocarcinoma mouth disease breast cancer dermatomyositis juvenile dermatomyositis malignant colon neoplasm non-small cell lung carcinoma plasma cell myeloma Crohn disease diabetes mellitus large cell medulloblastoma osteosarcoma psoriasis cutaneous lupus erythematosus invasive ductal breast carcinoma lung adenocarcinoma myopathy ovarian cancer

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 R01GM133198.