Annotations: 3APO

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	BPD_transp_1	e3apoA1	A: a/b three-layered sandwiches	X: Hormone receptor domain (HRM, Pfam 02793)	H: Nucleoporin NUP85/Nucleoporin NUP145 C-terminal domain	T: Nucleoporin NUP85/Nucleoporin NUP145 C-terminal domain	F: BPD_transp_1	ECOD (v294.1)
A	Metallothio_PEC	e3apoA2	A: a/b three-layered sandwiches	X: Metallothionein	H: Metallothionein	T: Metallothionein	F: Metallothio_PEC	ECOD (v294.1)

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 Hsp70 protein binding protein-folding chaperone binding heat shock protein binding disulfide oxidoreductase 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 Hsp70 protein binding protein-folding chaperone binding heat shock protein binding disulfide oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity ATPase binding enzyme binding	cellular response to stimulus catabolic process response to stimulus 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 cellular process metabolic process protein metabolic process cellular response to stimulus catabolic process response to stimulus 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 cellular process metabolic process protein metabolic process macromolecule metabolic process response to endoplasmic reticulum stress gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process protein folding in endoplasmic reticulum regulation of biological process cellular response to topologically incorrect protein regulation of cellular process signaling biological regulation endoplasmic reticulum unfolded protein response cellular response to unfolded protein response to unfolded protein intracellular signal transduction cell communication response to topologically incorrect protein IRE1-mediated unfolded protein response signal transduction intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress cell death apoptotic signaling pathway apoptotic process intrinsic apoptotic signaling pathway programmed cell death	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	IPR052460	Endoplasmic reticulum disulfide reductase	Family
A	IPR001623	DnaJ domain	Domain
A	IPR017937	Thioredoxin, conserved site	Conserved Site
A	IPR013766	Thioredoxin domain	Domain
A	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
A	IPR035674	ERdj5, C-terminal thioredoxin domain	Domain
A	IPR021170	DnaJ homologue subfamily C member 10	Family
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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.