Q28QF2 (Q28QF2_JANSC) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Peptide methionine sulfoxide reductase MsrB HAMAP MF_01400
EC=1.8.4.12 HAMAP MF_01400

Alternative name(s):
Peptide-methionine (R)-S-oxide reductase HAMAP MF_01400

Gene names

Name:	msrB HAMAP MF_01400
Ordered Locus Names:	Jann_2143

Organism

Jannaschia sp. (strain CCS1) [Complete proteome] [HAMAP]

Taxonomic identifier

290400 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Jannaschia

Protein attributes

Sequence length	149 AA.
Sequence status	Complete.
Protein existence	Inferred 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. HAMAP MF_01400

Ontologies

Keywords
Molecular function	Oxidoreductase HAMAP MF_01400 SAAS SAAS002579
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	peptide-methionine (R)-S-oxide reductase activity Inferred from electronic annotation. Source: EC 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	119	1	Nucleophile By similarity HAMAP MF_01400

Sequences

	Sequence		Length	Mass (Da)
	Q28QF2 [UniParc]. Last modified April 4, 2006. Version 1. Checksum: 2705539ABE8013FB	FASTA	149	16,441
	10 20 30 40 50 60 MTTYTKDPDV IATLTPEQFR VTQQDATERP GTGELLYNKE PGIYVDIVSG EPLFASADKY 70 80 90 100 110 120 ESGCGWPSFT KAIEPAHVNE LRDSSLGMVR TEVRSTHGDS HLGHVFPDGP ADRGGLRYCI 130 140 NSASLRFVHR DDMENEGYGA YVDQVEDVA

References

[1]

"Complete sequence of chromosome of Jannaschia sp. CCS1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J., Larimer F. , Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W., Buchan A., Gonzalez J.M., Schell M.A., Richardson P. Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CCS1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000264 Genomic DNA. Translation: ABD55060.1.
RefSeq	YP_510085.1. NC_007802.1.
3D structure databases
ProteinModelPortal	Q28QF2.
SMR	Q28QF2. Positions 7-145.
ModBase	Search...
Protein-protein interaction databases
STRING	Q28QF2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3934597.
GenomeReviews	Gene locus Jann_2143 in contig CP000264_GR.
KEGG	jan:Jann_2143.
PATRIC	22148042. VBIJanSp43325_2285.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0229.
HOGENOM	HBG715255.
OMA	FTDGPVD.
PhylomeDB	Q28QF2.
ProtClustDB	PRK00222.
Family and domain databases
HAMAP	MF_01400. MsrB. [Tree]
InterPro	IPR002579. Methionine_sulphoxide_MsrB. IPR011057. Mss4-like. [Graphical view]
Gene3D	G3DSA:2.170.150.20. MsrB. 1 hit.
KO	K07305.
Pfam	PF01641. SelR. 1 hit. [Graphical view]
SUPFAM	SSF51316. Mss4_like. 1 hit.
TIGRFAMs	TIGR00357. TIGR00357. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q28QF2_JANSC

Accession

Primary (citable) accession number: Q28QF2

Entry history

Integrated into UniProtKB/TrEMBL:	April 4, 2006
Last sequence update:	April 4, 2006
Last modified:	December 14, 2011
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)