B3Q506 (B3Q506_RHIE6) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Peptide methionine sulfoxide reductase MsrA 2 HAMAP MF_01401
Short name=Protein-methionine-S-oxide reductase 2 HAMAP MF_01401
EC=1.8.4.11 HAMAP MF_01401

Alternative name(s):
Peptide-methionine (S)-S-oxide reductase 2 HAMAP MF_01401

Gene names

Name:	msrAc EMBL ACE94287.1
Synonyms:	msrA2 HAMAP MF_01401
Ordered Locus Names:	RHECIAT_PC0000206

Encoded on

Plasmid pC EMBL ACE94287.1

Organism

Rhizobium etli (strain CIAT 652) [Complete proteome] [HAMAP] EMBL ACE94287.1

Taxonomic identifier

491916 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Rhizobium/Agrobacterium group › Rhizobium

Protein attributes

Sequence length	169 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine By similarity. HAMAP MF_01401
Catalytic activity	L-methionine + thioredoxin disulfide + H2O = L-methionine (S)-S-oxide + thioredoxin. HAMAP MF_01401 Peptide-L-methionine + thioredoxin disulfide + H2O = peptide-L-methionine (S)-S-oxide + thioredoxin. HAMAP MF_01401
Sequence similarities	Belongs to the MsrA Met sulfoxide reductase family. HAMAP MF_01401

Ontologies

Keywords
Molecular function	Oxidoreductase HAMAP MF_01401 EMBL ACE94287.1
Technical term	Complete proteome Plasmid EMBL ACE94287.1
Gene Ontology (GO)
Biological process	protein modification process Inferred from electronic annotation. Source: HAMAP
Molecular function	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	12	1	By similarity HAMAP MF_01401

Sequences

	Sequence		Length	Mass (Da)
	B3Q506 [UniParc]. Last modified September 2, 2008. Version 1. Checksum: A8FE6319186AC01E	FASTA	169	19,253
	10 20 30 40 50 60 MTEERAVLAG GCFWGMQDLI RRYKGVISTR VGYTGGDVPN ATYRNHGTHA EAIEIIFDPA 70 80 90 100 110 120 RISYREILEF FFQIHDPTTR NRQGNDVGTS YRSAIFYTSP EQERVAKETI ADVDASGLWP 130 140 150 160 GKVVTEVVPV SDFWEAEPEH QDYLERIPNG YTCHFVRPGW KLPARQKIA

References

[1]

"Genome diversity and DNA divergence of Rhizobium etli." Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P., Hernandez-Gonzalez I.L., Fernandez J.L., Diaz R., Flores M., Mora J., Palacios R., Davila G. Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE. Strain: CIAT 652 EMBL ACE94287.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001077 Genomic DNA. Translation: ACE94287.1.
RefSeq	YP_001984837.1. NC_010997.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B3Q506.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6402889.
GenomeReviews	Gene locus RHECIAT_PC0000206 in contig CP001077_GR.
KEGG	rec:RHECIAT_PC0000206.
PATRIC	23103478. VBIRhiEtl120572_4949.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG748152.
OMA	LNAYCAG.
ProtClustDB	PRK14054.
Family and domain databases
HAMAP	MF_01401. MsrA. [Tree]
InterPro	IPR002569. Peptide_Met_Sox_Rdtase_MsrA. [Graphical view]
Gene3D	G3DSA:3.30.1060.10. MsrA. 1 hit.
KO	K07304.
Pfam	PF01625. PMSR. 1 hit. [Graphical view]
SUPFAM	SSF55068. MsrA. 1 hit.
TIGRFAMs	TIGR00401. MsrA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

B3Q506_RHIE6

Accession

Primary (citable) accession number: B3Q506

Entry history

Integrated into UniProtKB/TrEMBL:	September 2, 2008
Last sequence update:	September 2, 2008
Last modified:	January 25, 2012
This is version 27 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)