Reviewed, UniProtKB/Swiss-Prot Q8Y641 (MSRB_LISMO)

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:	lmo1859

Organism

Listeria monocytogenes [Complete proteome] [HAMAP]

Taxonomic identifier

1639 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Listeriaceae › Listeria

Protein attributes

Sequence length	145 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
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
Molecule processing
	Chain	1 – 145	145	Peptide methionine sulfoxide reductase msrB HAMAP MF_01400		PRO_0000140282
Sites
	Active site	118	1	Nucleophile By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8Y641-1 [UniParc]. Last modified March 1, 2002. Version 1. Checksum: A041579835BE45EC	FASTA	145	16,521
	10 20 30 40 50 60 MDESKKNERL QQLTDIQYNV TQKAGTERPF QNEFYDNEVK GIYVDIVSGK PLFSSNDQYD 70 80 90 100 110 120 AGCGWPSFTK PIDEAEVIEH RDLTHGMIRT EVKSADADSH LGHVFPDGPQ DKGGLRYCIN 130 140 SAALRFIPVD KLEEEGYQAY KKIFE

References

[1]

"Comparative genomics of Listeria species." Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F., Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A., Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E., Dominguez-Bernal G., Duchaud E. , Durant L., Dussurget O., Entian K.-D., Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W., Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U., Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A., Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B., Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N., Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P. Science 294:849-852(2001) [PubMed: 11679669] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-679 / EGD-e / Serovar 1/2a.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AL591981 Genomic DNA. Translation: CAC99937.1.
PIR	AC1307.
RefSeq	NP_465384.1.
3D structure databases
HSSP	HSSP built from PDB template 1L1D based on UniProtKB P14930.
ModBase	Search...
Genome annotation databases
GeneID	985834.
GenomeReviews	Gene locus lmo1859 in contig AL591824_GR.
KEGG	lmo:lmo1859.
Organism-specific databases
ListiList	LMO01859.
CMR	Search...
Phylogenomic databases
HOGENOM	Q8Y641.
OMA	Q8Y641. KYESGCG.
Enzyme and pathway databases
BioCyc	LMON169963:LMO1859-MON.
BRENDA	1.8.4.12. 96770.
Family and domain databases
HAMAP	MF_01400. [Tree]
InterPro	IPR002579. Methionine_sulphoxide_MsrB. [Graphical view]
Gene3D	G3DSA:2.170.150.20. MsrB. 1 hit.
Pfam	PF01641. SelR. 1 hit. [Graphical view]
ProDom	PD004057. DUF25. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00357. MsrB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MSRB_LISMO

Accession

Primary (citable) accession number: Q8Y641

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 2002
Last sequence update:	March 1, 2002
Last modified:	June 16, 2009
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)