Annotations: 3APO

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	DnaJ	e3apoA1	A: alpha bundles	X: Chaperone J-domain (From Topology)	H: Chaperone J-domain (From Topology)	T: Chaperone J-domain	F: DnaJ	ECOD (1.6)
A	Thioredoxin_1	e3apoA3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: Thioredoxin_1	ECOD (1.6)
A	Thioredoxin	e3apoA5	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: Thioredoxin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00085	Thioredoxin (Thioredoxin)	Thioredoxin	Thioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DnaJ homolog subfamily C member 10	oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor catalytic activity protein binding binding misfolded protein binding ATPase activator activity molecular function activator activity molecular function regulator activity ATPase regulator activity disulfide oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor catalytic activity protein binding binding misfolded protein binding ATPase activator activity molecular function activator activity molecular function regulator activity ATPase regulator activity disulfide oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity Hsp70 protein binding protein-folding chaperone binding heat shock protein binding ATPase binding enzyme binding	cellular response to stimulus catabolic process response to stimulus proteolysis involved in protein catabolic process response to nitrogen compound proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process ERAD pathway cellular response to stress response to chemical response to stress proteolysis cellular response to stimulus catabolic process response to stimulus proteolysis involved in protein catabolic process response to nitrogen compound proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process ERAD pathway cellular response to stress response to chemical response to stress proteolysis cellular process metabolic process protein metabolic process macromolecule metabolic process response to endoplasmic reticulum stress regulation of biological process regulation of cellular process signaling biological regulation intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress cell death intracellular signal transduction cell communication apoptotic signaling pathway signal transduction apoptotic process intrinsic apoptotic signaling pathway programmed cell death gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process protein folding in endoplasmic reticulum	membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm protein-containing complex membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm protein-containing complex endoplasmic reticulum chaperone complex endoplasmic reticulum protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035673	ERdj5, first thioredoxin domain	Domain
A	IPR013766	Thioredoxin domain	Domain
A	IPR052460	Endoplasmic reticulum disulfide reductase	Family
A	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
A	IPR035674	ERdj5, C-terminal thioredoxin domain	Domain
A	IPR001623	DnaJ domain	Domain
A	IPR021170	DnaJ homologue subfamily C member 10	Family
A	IPR017937	Thioredoxin, conserved site	Conserved Site
A	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

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.