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Q72EK2 (MSRB_DESVH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended 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:DVU_0576
OrganismDesulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / NCIMB 8303)
Taxonomic identifier882 [NCBI]
Taxonomic lineageBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

Protein attributes

Sequence length143 AA.
Sequence statusComplete.
Protein existenceInferred 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.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 143143Peptide methionine sulfoxide reductase MsrB HAMAP MF_01400
PRO_1000087336

Sites

Active site1161Nucleophile By similarity

Sequences

Sequence LengthMass (Da)Tools
Q72EK2 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: 6D745AE73B9E4387

FASTA14316,538
        10         20         30         40         50         60 
MKPSREELKK RLTPLQYDVT QEEGTEPPFR NEYWDEKREG LYVDIVSGEP LFSSRDKYDS 

        70         80         90        100        110        120 
GTGWPSFTRP VDPQGIVERV DRKLFTTRTE VRSRNGDSHL GHVFPDGPQP TGLRYCINSA 

       130        140 
ALRFVPVEDL EQQGYGHLLH LFQ 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017285 Genomic DNA. Translation: AAS95057.1.
RefSeqYP_009798.1. NC_002937.3.

3D structure databases

HSSPHSSP built from PDB template 1XM0 based on UniProtKB P54155.
ProteinModelPortalQ72EK2.
SMRQ72EK2. Positions 1-142.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ72EK2.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2793421.
GenomeReviewsGene locus DVU_0576 in contig AE017285_GR.
KEGGdvu:DVU0576.
NMPDRfig|882.1.peg.573.
PATRIC32061098. VBIDesVul119526_0541.
TIGRDVU_0576.

Phylogenomic databases

eggNOGCOG0229.
HOGENOMHBG715255.
OMAFTDGPVD.
PhylomeDBQ72EK2.
ProtClustDBPRK00222.

Enzyme and pathway databases

BioCycDVUL882:DVU_0576-MONOMER.

Family and domain databases

HAMAPMF_01400. MsrB.
[Tree]
InterProIPR002579. Methionine_sulphoxide_MsrB.
IPR011057. Mss4-like.
[Graphical view]
Gene3DG3DSA:2.170.150.20. MsrB. 1 hit.
KOK07305.
PfamPF01641. SelR. 1 hit.
[Graphical view]
SUPFAMSSF51316. Mss4_like. 1 hit.
TIGRFAMsTIGR00357. TIGR00357. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMSRB_DESVH
AccessionPrimary (citable) accession number: Q72EK2
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: July 5, 2004
Last modified: January 25, 2012
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families