Annotations: 5IDR

Crystal structure of Proteus Mirabilis ScsC in a transitional conformation

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	Rhv	e5idrF1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)
E	Rhv	e5idrE1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)
D	Rhv	e5idrD1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)
C	Rhv	e5idrC1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)
B	Rhv	e5idrB1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)
A	Rhv	e5idrA1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
E	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
D	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
C	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
B	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF18312	Copper resistance protein ScsC N-terminal domain (ScsC_N)	Copper resistance protein ScsC N-terminal domain	This is the N-terminal domain found in Copper resistance protein ScsS present in Proteus mirabilis. ScsC is a powerful disulfide isomerase that is able to refold and reactivate the scrambled disulfide form of the model substrate RNase A. The protein ...	This is the N-terminal domain found in Copper resistance protein ScsS present in Proteus mirabilis. ScsC is a powerful disulfide isomerase that is able to refold and reactivate the scrambled disulfide form of the model substrate RNase A. The protein has a thioredoxin 4 domain (Pfam:PF13462) but, unlike other characterized proteins in this family, it is trimeric. The N-terminal domain is responsible for trimerization of ScsC which is needed for isomerase activity [1].	Domain
A, B, C, D, E A, B, C, D, E, F	PF13462	Thioredoxin (Thioredoxin_4)	Thioredoxin		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	DsbA-like protein	oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR012336	Thioredoxin-like fold	Domain
A, B, C, D, E A, B, C, D, E, F	IPR051470	Thiol:disulfide interchange protein DsbC	Family
A, B, C, D, E A, B, C, D, E, F	IPR041205	Copper resistance protein ScsC, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR017937	Thioredoxin, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR013766	Thioredoxin domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

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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.