4D7L

Methionine sulfoxide reductase A of Corynebacterium diphtheriae

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d4d7la_	Alpha and beta proteins (a+b)	Ferredoxin-like	Peptide methionine sulfoxide reductase	automated matches	automated matches	(Corynebacterium diphtheriae NCTC 13129 ) [TaxId: 257309 ],	SCOPe (2.08)
B	d4d7lb_	Alpha and beta proteins (a+b)	Ferredoxin-like	Peptide methionine sulfoxide reductase	automated matches	automated matches	(Corynebacterium diphtheriae NCTC 13129 ) [TaxId: 257309 ],	SCOPe (2.08)
C	d4d7lc_	Alpha and beta proteins (a+b)	Ferredoxin-like	Peptide methionine sulfoxide reductase	automated matches	automated matches	(Corynebacterium diphtheriae NCTC 13129 ) [TaxId: 257309 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Peptide methionine sulfoxide reductase	8074850	3001262	SCOP2B (2022-06-29)
B	SCOP2 Family	Peptide methionine sulfoxide reductase	8074849	4001312	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Peptide methionine sulfoxide reductase	8074850	3001262	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Peptide methionine sulfoxide reductase	8074850	3001262	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)
A	PMSR	e4d7lA1	A: a+b two layers	X: Alpha-beta plaits	H: HMA-related	T: Peptide methionine sulfoxide reductase	F: PMSR	ECOD (1.6)
B	PMSR	e4d7lB1	A: a+b two layers	X: Alpha-beta plaits	H: HMA-related	T: Peptide methionine sulfoxide reductase	F: PMSR	ECOD (1.6)
C	PMSR	e4d7lC1	A: a+b two layers	X: Alpha-beta plaits	H: HMA-related	T: Peptide methionine sulfoxide reductase	F: PMSR	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1060.10	Alpha Beta	2-Layer Sandwich	Peptide Methionine Sulfoxide Reductase	Chain A	CATH (4.3.0)
B	3.30.1060.10	Alpha Beta	2-Layer Sandwich	Peptide Methionine Sulfoxide Reductase	Chain A	CATH (4.3.0)
C	3.30.1060.10	Alpha Beta	2-Layer Sandwich	Peptide Methionine Sulfoxide Reductase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01625	Peptide methionine sulfoxide reductase (PMSR)	Peptide methionine sulfoxide reductase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	PEPTIDE METHIONINE SULFOXIDE REDUCTASE MSRA	oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor L-methionine:thioredoxin-disulfide S-oxidoreductase activity catalytic activity peptide-methionine (S)-S-oxide reductase activity	organic substance metabolic process organonitrogen compound metabolic process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR002569	Peptide methionine sulphoxide reductase MsrA domain	Domain
A, B, C	IPR036509	Peptide methionine sulphoxide reductase MsrA superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.