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UniProtKB/Swiss-Prot entry Q9XB39


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name MSRB_ENTFA
Primary accession number Q9XB39
Secondary accession numbers None
Integrated into Swiss-Prot on May 2, 2002
Sequence was last modified on April 23, 2003 (Sequence version 2)
Annotations were last modified on    November 4, 2008 (Entry version 57)
Name and origin of the protein
Protein name Peptide methionine sulfoxide reductase msrB
Synonyms EC 1.8.4.12
Peptide-methionine (R)-S-oxide reductase
Gene name
Name: msrB
Synonyms: csrA
OrderedLocusNames: EF_3164
From
Enterococcus faecalis (Streptococcus faecalis) [TaxID: 1351] [HAMAP proteome]
Taxonomy Bacteria; Firmicutes; Lactobacillales; Enterococcaceae; Enterococcus.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 1-25.
STRAIN=JH2-2;
DOI=10.1007/s002530000350; PubMed=10919327 [NCBI, ExPASy, EBI, Israel, Japan]
Laplace J.M., Hartke A., Giard J.-C., Auffray Y.;
"Cloning, characterization and expression of an Enterococcus faecalis gene responsive to heavy metals.";
Appl. Microbiol. Biotechnol. 53:685-689(2000).
[2]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=V583 / ATCC 700802;
DOI=10.1126/science.1080613; PubMed=12663927 [NCBI, ExPASy, EBI, Israel, Japan]
Paulsen I.T., Banerjei L., Myers G.S.A., Nelson K.E., Seshadri R., Read T.D., Fouts D.E., Eisen J.A., Gill S.R., Heidelberg J.F., Tettelin H., Dodson R.J., Umayam L.A., Brinkac L.M., Beanan M.J., Daugherty S.C., DeBoy R.T., Durkin S.A., Kolonay J.F., Madupu R., Nelson W.C., Vamathevan J.J., Tran B., Upton J., Hansen T., Shetty J., Khouri H.M., Utterback T.R., Radune D., Ketchum K.A., Dougherty B.A., Fraser C.M.;
"Role of mobile DNA in the evolution of vancomycin-resistant Enterococcus faecalis.";
Science 299:2071-2074(2003).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AJ243482; CAB46979.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AE016830; AAO82838.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_816768.1; -.
3D structure databases
HSSP P14930; 1L1D. [HSSP ENTRY / PDB]
ModBase Q9XB39.
Enzyme and pathway databases
BioCyc EFAE226185:EF_3164-MON; -.
Ontologies
GO
GO:0033743; Molecular function: peptide-methionine (R)-S-oxide reductase activity (inferred from electronic annotation from EC).
GO:0008113; Molecular function: peptide-methionine-(S)-S-oxide reductase activity (inferred from electronic annotation from HAMAP).
GO:0055114; Biological process: oxidation reduction (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
HAMAP MF_01400; -; 1.
PBIL [Tree]
InterPro IPR002579; MsrB.
Graphical view of domain structure.
Gene3D G3DSA:2.170.150.20; MsrB; 1.
Pfam PF01641; SelR; 1.
Pfam graphical view of domain structure.
ProDom PD004057; DUF25; 1.
[Domain structure / List of seq. sharing at least 1 domain]
TIGRFAMs TIGR00357; MsrB; 1.
BLOCKS Q9XB39.
ProtoNet Q9XB39.
Genome annotation databases
GeneID 1202003; -.
GenomeReviews AE016830_GR; EF_3164.
KEGG efa:EF3164; -.
NMPDR fig|226185.1.peg.2953; -.
TIGR EF_3164; -.
Phylogenomic databases
HOGENOM Q9XB39; -.
Other
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Direct protein sequencing; Oxidoreductase.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
CHAIN   1   145  145     Peptide methionine sulfoxide reductase msrB. PRO_0000140274
ACT_SITE   118   118        Nucleophile (By similarity). 
CONFLICT   136   145        GYGEYLSLFK -> AMANTFLYSNNPHFLDKYDKIVRKKATFDEYLV (in Ref. 1; AA sequence). 
Sequence information
Length: 145 AA [This is the length of the unprocessed precursor] Molecular weight: 16351 Da [This is the MW of the unprocessed precursor] CRC64: 827563D046ED213E [This is a checksum on the sequence]
        10         20         30         40         50         60 
MTKPTEEELK QTLTDLQYAV TQENATERPF SGEYDDFYQD GIYVDIVSGE PLFSSLDKYD 

        70         80         90        100        110        120 
AGCGWPSFTK PIEKRGVKEK ADFSHGMHRV EVRSQEADSH LGHVFTDGPL QEGGLRYCIN 

       130        140 
AAALRFVPVA DLEKEGYGEY LSLFK 

Q9XB39 in FASTA format

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