B4R9E0 (B4R9E0_PHEZH) 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:	msrA2 HAMAP MF_01401
Ordered Locus Names:	PHZ_c2991

Organism

Phenylobacterium zucineum (strain HLK1) [Complete proteome] [HAMAP]

Taxonomic identifier

450851 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Caulobacterales › Caulobacteraceae › Phenylobacterium

Protein attributes

Sequence length	217 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 SAAS SAAS002569 Peptide-L-methionine + thioredoxin disulfide + H2O = peptide-L-methionine (S)-S-oxide + thioredoxin. HAMAP MF_01401 SAAS SAAS002569
Sequence similarities	Belongs to the MsrA Met sulfoxide reductase family. HAMAP MF_01401

Ontologies

Keywords
Molecular function	Oxidoreductase HAMAP MF_01401 SAAS SAAS002569
Technical term	Complete proteome
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	54	1	By similarity HAMAP MF_01401

Sequences

	Sequence		Length	Mass (Da)
	B4R9E0 [UniParc]. Last modified September 23, 2008. Version 1. Checksum: B677D83F16D2F562	FASTA	217	23,662
	10 20 30 40 50 60 MLFAKKSLDL PTPEEALPGR PNAIPTAETH FVNGHPLKGP YPEGAEIAYF AMGCFWGVER 70 80 90 100 110 120 KFWQVPGVWA TAAGYQNGIT PNPTYEEVCS GRTGHAEAVM VVYDPKVVGY QDLLKVFWEN 130 140 150 160 170 180 HDPTQGMRQG NDIGTQYRSG IYVANDAQAQ AAEASREAYQ QALARQGFER ITTEIAPAGP 190 200 210 FFFAEDYHQQ YLAKNPHGYC GIGGTGVTCP IGVGVEA

References

[1]

"Complete genome of Phenylobacterium zucineum - a novel facultative intracellular bacterium isolated from human erythroleukemia cell line K562." Luo Y., Xu X., Ding Z., Liu Z., Zhang B., Yan Z., Sun J., Hu S., Hu X. BMC Genomics 9:386-386(2008) [PubMed: 18700039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000747 Genomic DNA. Translation: ACG79400.1.
RefSeq	YP_002131829.1. NC_011144.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B4R9E0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6788939.
GenomeReviews	Gene locus PHZ_c2991 in contig CP000747_GR.
KEGG	pzu:PHZ_c2991.
PATRIC	22929270. VBIPheZuc44517_3694.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG748152.
OMA	SAIYCTT.
ProtClustDB	PRK00058.
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

B4R9E0_PHEZH

Accession

Primary (citable) accession number: B4R9E0

Entry history

Integrated into UniProtKB/TrEMBL:	September 23, 2008
Last sequence update:	September 23, 2008
Last modified:	December 14, 2011
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)