B4U3G7 (B4U3G7_STREM) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Peptide methionine sulfoxide reductase MsrB HAMAP MF_01400
EC=1.8.4.12 HAMAP MF_01400

Alternative name(s):
Peptide-methionine (R)-S-oxide reductase HAMAP MF_01400

Gene names

Name:	msrB HAMAP MF_01400 EMBL ACG62534.1
Ordered Locus Names:	Sez_1189

Organism

Streptococcus equi subsp. zooepidemicus (strain MGCS10565) [Complete proteome] [HAMAP]

Taxonomic identifier

552526 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Lactobacillales › Streptococcaceae › Streptococcus

Protein attributes

Sequence length	164 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. HAMAP MF_01400

Ontologies

Keywords
Molecular function	Oxidoreductase HAMAP MF_01400 SAAS SAAS002579
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: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Active site	135	1	Nucleophile By similarity HAMAP MF_01400

Sequences

	Sequence		Length	Mass (Da)
	B4U3G7 [UniParc]. Last modified September 23, 2008. Version 1. Checksum: 863FF4FEB8092324	FASTA	164	18,663
	10 20 30 40 50 60 MLGLFVTIEL ISYFYKEAAM ESKEELRQRI GDLAFEVTQH AATERAFTGQ YDDFFEKGIY 70 80 90 100 110 120 VDVVSGEVLF SSLDKFNSGC GWPAFSRPIH HRMVTNHHDS SHGMRRVEVK SREAGSHLGH 130 140 150 160 VFNDGPREAG GLRYCINSAA LKFIPYDQME QEGYAEWLGI FDKS

References

[1]

"Genome sequence of a lancefield group C Streptococcus zooepidemicus strain causing epidemic nephritis: new information about an old disease." Beres S.B., Sesso R., Pinto S.W.L., Hoe N.P., Porcella S.F., Deleo F.R., Musser J.M. PLoS ONE 3:E3026-E3026(2008) [PubMed: 18716664] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001129 Genomic DNA. Translation: ACG62534.1.
RefSeq	YP_002123547.1. NC_011134.1.
3D structure databases
ProteinModelPortal	B4U3G7.
ModBase	Search...
Protein-protein interaction databases
STRING	B4U3G7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBSTRT00000008752; EBSTRP00000008313; EBSTRG00000008752.
GeneID	6761882.
GenomeReviews	Gene locus Sez_1189 in contig CP001129_GR.
KEGG	sez:Sez_1189.
PATRIC	19656314. VBIStrEqu17662_1216.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000027538.
HOGENOM	HBG715255.
OMA	DSSHGMR.
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

B4U3G7_STREM

Accession

Primary (citable) accession number: B4U3G7

Entry history

Integrated into UniProtKB/TrEMBL:	September 23, 2008
Last sequence update:	September 23, 2008
Last modified:	December 14, 2011
This is version 25 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)