Q5LM23 (Q5LM23_SILPO) 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 AAV96962.1
Ordered Locus Names:	SPO3741

Organism

Silicibacter pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) [Complete proteome] [HAMAP]

Taxonomic identifier

246200 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Ruegeria

Protein attributes

Sequence length	149 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 EMBL AAV96962.1
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	119	1	Nucleophile By similarity HAMAP MF_01400

Sequences

	Sequence		Length	Mass (Da)
	Q5LM23 [UniParc]. Last modified February 1, 2005. Version 1. Checksum: 51FC410FA77DF000	FASTA	149	16,647
	10 20 30 40 50 60 MTRYTKSPEA IAALSPEEFH VTQRSGTERP GTGKLLHNKE PGIYVDIVSG EPLFASSDKY 70 80 90 100 110 120 ESGCGWPSFT KPIETTHVLE LEDRTHGMIR TEVRSKHGDS HLGHVFPDGP RDRGGLRYCI 130 140 NSASLRFVHR DDMTAEGYAD YLDQVEDIA

References

[1]

"Genome sequence of Silicibacter pomeroyi reveals adaptations to the marine environment." Moran M.A., Buchan A., Gonzalez J.M., Heidelberg J.F., Whitman W.B., Kiene R.P., Henriksen J.R., King G.M., Belas R., Fuqua C., Brinkac L.M., Lewis M., Johri S., Weaver B., Pai G., Eisen J.A., Rahe E., Sheldon W.M. , Ye W., Miller T.R., Carlton J., Rasko D.A., Paulsen I.T., Ren Q., Daugherty S.C., DeBoy R.T., Dodson R.J., Durkin A.S., Madupu R., Nelson W.C., Sullivan S.A., Rosovitz M.J., Haft D.H., Selengut J., Ward N. Nature 432:910-913(2004) [PubMed: 15602564] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700808 / DSM 15171 / DSS-3.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000031 Genomic DNA. Translation: AAV96962.1.
RefSeq	YP_168935.1. NC_003911.11.
3D structure databases
ProteinModelPortal	Q5LM23.
SMR	Q5LM23. Positions 14-139.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3193237.
GenomeReviews	Gene locus SPO3741 in contig CP000031_GR.
KEGG	sil:SPO3741.
NMPDR	fig|246200.3.peg.4189.
PATRIC	23380975. VBIRuePom114501_3820.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG715255.
OMA	TEKPFDN.
ProtClustDB	PRK00222.
Enzyme and pathway databases
BioCyc	RPOM246200:SPO_3741-MONOMER.
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

Q5LM23_SILPO

Accession

Primary (citable) accession number: Q5LM23

Entry history

Integrated into UniProtKB/TrEMBL:	February 1, 2005
Last sequence update:	February 1, 2005
Last modified:	December 14, 2011
This is version 45 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)