B9DNY9 (MSRB_STACT) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Peptide methionine sulfoxide reductase MsrB
EC=1.8.4.12

Alternative name(s):
Peptide-methionine (R)-S-oxide reductase

Gene names

Name:	msrB
Ordered Locus Names:	Sca_1067

Organism

Staphylococcus carnosus (strain TM300) [Complete proteome] [HAMAP]

Taxonomic identifier

396513 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Staphylococcus

Protein attributes

Sequence length	146 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Peptide-L-methionine + thioredoxin disulfide + H2O = peptide-L-methionine (R)-S-oxide + thioredoxin. HAMAP MF_01400
Sequence similarities	Belongs to the MsrB Met sulfoxide reductase family.

Ontologies

Keywords
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	peptide-methionine (R)-S-oxide reductase activity Inferred from electronic annotation. Source: EC peptide-methionine-(S)-S-oxide reductase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 146	146	Peptide methionine sulfoxide reductase MsrB HAMAP MF_01400		PRO_1000184553
Sites
	Active site	114	1	Nucleophile By similarity

Sequences

	Sequence		Length	Mass (Da)
	B9DNY9 [UniParc]. Last modified March 24, 2009. Version 1. Checksum: F45EBEAD14B5C342	FASTA	146	16,647
	10 20 30 40 50 60 MLKKNKDELN DLEYLVTQEN GTEPPFQNEY WNHFEKGIYV DKLSGKPLFT SEEKFESDCG 70 80 90 100 110 120 WPSFSKALSD DEVVELVDKS FGMVRTEVRS EDSNSHLGHV FNDGPAETGG LRYCINSAAV 130 140 QFIPYDKLEE LGYGDLIPHF KDQGEK

References

[1]

"Genome analysis of the meat starter culture bacterium Staphylococcus carnosus TM300." Rosenstein R., Nerz C., Biswas L., Resch A., Raddatz G., Schuster S.C., Goetz F. Appl. Environ. Microbiol. 75:811-822(2009) [PubMed: 19060169] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: TM300.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AM295250 Genomic DNA. Translation: CAL27975.1.
RefSeq	YP_002634160.1. NC_012121.1.
3D structure databases
ProteinModelPortal	B9DNY9.
ModBase	Search...
Protein-protein interaction databases
STRING	B9DNY9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBSTAT00000052055; EBSTAP00000047602; EBSTAG00000050779.
GeneID	7551484.
GenomeReviews	Gene locus Sca_1067 in contig AM295250_GR.
KEGG	sca:Sca_1067.
PATRIC	19602902. VBIStaCar105558_1065.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000024012.
OMA	FTDGPVD.
ProtClustDB	PRK00222.
Family and domain databases
HAMAP	MF_01400. MsrB. [Tree]
InterPro	IPR002579. Methionine_sulphoxide_MsrB. IPR011057. Mss4-like. [Graphical view]
Gene3D	G3DSA:2.170.150.20. MsrB. 1 hit.
KO	K07305.
Pfam	PF01641. SelR. 1 hit. [Graphical view]
SUPFAM	SSF51316. Mss4_like. 1 hit.
TIGRFAMs	TIGR00357. TIGR00357. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MSRB_STACT

Accession

Primary (citable) accession number: B9DNY9

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	March 24, 2009
Last modified:	January 25, 2012
This is version 24 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program