Q15NH6 (Q15NH6_PSEA6) 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:	Patl_4063

Organism

Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) [Complete proteome] [HAMAP] EMBL ABG42562.1

Taxonomic identifier

342610 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Pseudoalteromonadaceae › Pseudoalteromonas

Protein attributes

Sequence length	180 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 ABG42562.1
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	13	1	By similarity HAMAP MF_01401

Sequences

	Sequence		Length	Mass (Da)
	Q15NH6 [UniParc]. Last modified July 25, 2006. Version 1. Checksum: 937D3565C4FF86CB	FASTA	180	20,323
	10 20 30 40 50 60 MANIQQATLG GGCFWCLESA FNTVEGVELA VSAYAGGQSQ NPTYESVCSG ETGHAEVVRV 70 80 90 100 110 120 NFDADKLSYR EVLEIFFALH NPTQLNRQGN DVGTQYRSAI FYHDEQQKQA AEQILQEISD 130 140 150 160 170 180 EKIWPDPVVT EVIELNNYHQ AEDYHQDYFS NNPQNQYCNM VVAPKLAKFK KTFASRLKSV

References

[1]

"Complete sequence of Pseudoalteromonas atlantica T6c." 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., Saunders E., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Karls A.C., Bartlett D., Higgins B.P., Richardson P. Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: T6c / ATCC BAA-1087.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000388 Genomic DNA. Translation: ABG42562.1.
RefSeq	YP_663616.1. NC_008228.1.
3D structure databases
ProteinModelPortal	Q15NH6.
ModBase	Search...
Protein-protein interaction databases
STRING	Q15NH6.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4175852.
GenomeReviews	Gene locus Patl_4063 in contig CP000388_GR.
KEGG	pat:Patl_4063.
NMPDR	fig|342610.3.peg.1303.
PATRIC	23053562. VBIPseAtl25434_4322.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0225.
HOGENOM	HBG748152.
OMA	SAIYCTS.
PhylomeDB	Q15NH6.
ProtClustDB	CLSK2315943.
Enzyme and pathway databases
BioCyc	PATL342610:PATL_4063-MONOMER.
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

Q15NH6_PSEA6

Accession

Primary (citable) accession number: Q15NH6

Entry history

Integrated into UniProtKB/TrEMBL:	July 25, 2006
Last sequence update:	July 25, 2006
Last modified:	December 14, 2011
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)