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Q1GNU2 (Q1GNU2_SPHAL) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 44. Feed History...

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

Protein namesRecommended name:
Peptide methionine sulfoxide reductase MsrB 2 HAMAP MF_01400
EC=1.8.4.12 HAMAP MF_01400
Alternative name(s):
Peptide-methionine (R)-S-oxide reductase 2 HAMAP MF_01400
Gene names
Name:msrB2 HAMAP MF_01400
Ordered Locus Names:Sala_2975
OrganismSphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis) [Complete proteome] [HAMAP]
Taxonomic identifier317655 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Sphingomonadales › Sphingomonadaceae › Sphingopyxis

Protein attributes

Sequence length135 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

Cofactor

Binds 1 zinc ion per subunit. The zinc ion is important for the structural integrity of the protein By similarity. HAMAP MF_01400

Sequence similarities

Belongs to the MsrB Met sulfoxide reductase family. HAMAP MF_01400

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Sites

Active site1141Nucleophile By similarity HAMAP MF_01400
Metal binding421Zinc By similarity HAMAP MF_01400
Metal binding451Zinc By similarity HAMAP MF_01400
Metal binding911Zinc By similarity HAMAP MF_01400
Metal binding941Zinc By similarity HAMAP MF_01400

Sequences

Sequence LengthMass (Da)Tools
Q1GNU2 [UniParc].

Last modified June 27, 2006. Version 1.
Checksum: 0EC6BA549DDA5BF3

FASTA13514,412
        10         20         30         40         50         60 
MTDPKTDKPL DPMAHHVLRE GGTERAFTGK YTDHKGDGIY RCAGCGAPLF DSRTKYDSGS 

        70         80         90        100        110        120 
GWPSYTAPAN EAAVTEHRDA SHGMIRTEVR CATCEGHLGH VFPDGPGPTG LRYCINSAAL 

       130 
DFADRAPDEA STGEG

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References

[1]"Complete sequence of chromosome of Sphingopyxis alaskensis RB2256."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Munk A.C., Chertkov O., Gilna P. expand/collapse author list , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Cavicchioli R., Robb F., Ertan H., Schut F., Ting L.M., Richardson P.
Submitted (APR-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: DSM 13593 / LMG 18877 / RB2256.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000356 Genomic DNA. Translation: ABF54680.1.
RefSeqYP_618013.1. NC_008048.1.

3D structure databases

ProteinModelPortalQ1GNU2.
SMRQ1GNU2. Positions 3-125.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4083058.
GenomeReviewsGene locus Sala_2975 in contig CP000356_GR.
KEGGsal:Sala_2975.
NMPDRfig|317655.9.peg.2832.
PATRIC23695320. VBISphAla23391_3067.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG715255.
OMARPGSVEY.

Enzyme and pathway databases

BioCycSALA317655:SALA_2975-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 nameQ1GNU2_SPHAL
AccessionPrimary (citable) accession number: Q1GNU2
Entry history
Integrated into UniProtKB/TrEMBL: June 27, 2006
Last sequence update: June 27, 2006
Last modified: December 14, 2011
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
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