2IY2 | pdb_00002iy2

Crystal structure of the N-terminal dimer domain of E.coli DsbG

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2iy2b_	Alpha and beta proteins (a+b)	Cystatin-like	DsbC/DsbG N-terminal domain-like	DsbC/DsbG N-terminal domain-like	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d2iy2a_	Alpha and beta proteins (a+b)	Cystatin-like	DsbC/DsbG N-terminal domain-like	DsbC/DsbG N-terminal domain-like	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	DsbC/DsbG N-terminal domain-like	8041165	3000466	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	DsbC/DsbG N-terminal domain-like	8041165	3000466	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	DsbC_N	e2iy2B1	A: a+b two layers	X: Cystatin-like	H: DsbC/DsbG N-terminal domain-like (From Topology)	T: DsbC/DsbG N-terminal domain-like	F: DsbC_N	ECOD (1.6)
A	DsbC_N	e2iy2A1	A: a+b two layers	X: Cystatin-like	H: DsbC/DsbG N-terminal domain-like (From Topology)	T: DsbC/DsbG N-terminal domain-like	F: DsbC_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.10.450.70	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
A	3.10.450.70	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	THIOL DISULFIDE INTERCHANGE PROTEIN DSBG	isomerase activity intramolecular oxidoreductase activity catalytic activity, acting on a protein intramolecular oxidoreductase activity, transposing S-S bonds catalytic activity protein disulfide isomerase activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	-	cellular anatomical structure outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012336	Thioredoxin-like fold	Domain
A, B	IPR033954	Disulphide bond isomerase, DsbC/G	Family
A, B	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
A, B	IPR018950	Disulphide bond isomerase, DsbC/G, N-terminal	Domain
A, B	IPR009094	Disulphide bond isomerase DsbC/G, N-terminal domain superfamily	Homologous Superfamily
A, B	IPR051470	Thiol:disulfide interchange protein	Family

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.