Q0I814 (Q0I814_SYNS3) 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:	sync_2210

Organism

Synechococcus sp. (strain CC9311) [Complete proteome] [HAMAP] EMBL ABI47367.1

Taxonomic identifier

64471 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	226 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 ABI47367.1
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	49	1	By similarity HAMAP MF_01401

Sequences

	Sequence		Length	Mass (Da)
	Q0I814 [UniParc]. Last modified October 3, 2006. Version 1. Checksum: 73018C5382FD9185	FASTA	226	25,105
	10 20 30 40 50 60 MLRKPSLTRS NSPLELMRAL IPLVLTSIVL LSPMSALAAV QDAVLAGGCF WCLEHDLEDV 70 80 90 100 110 120 AGVISAESGY SGGHVENPTY QQVSGEKSGH QEVVRVRFDS DKISYANLLQ HYWRNIDPLD 130 140 150 160 170 180 GEGQFCDRGD SYRPVIFTSG EKQAAAAQAS VASAANELGV PKSKIKVQIL DAVRFWPAED 190 200 210 220 YHQNYANNNE LRYRYYRFSC GRDRRLDAVW GERARSGTAW VKPVAP

References

[1]

"Genome sequence of Synechococcus CC9311: insights into adaptation to a coastal environment." Palenik B., Ren Q., Dupont C.L., Myers G.S., Heidelberg J.F., Badger J.H., Madupu R., Nelson W.C., Brinkac L.M., Dodson R.J., Durkin A.S., Daugherty S.C., Sullivan S.A., Khouri H., Mohamoud Y., Halpin R., Paulsen I.T. Proc. Natl. Acad. Sci. U.S.A. 103:13555-13559(2006) [PubMed: 16938853] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000435 Genomic DNA. Translation: ABI47367.1.
RefSeq	YP_731408.1. NC_008319.1.
3D structure databases
ProteinModelPortal	Q0I814.
ModBase	Search...
Protein-protein interaction databases
STRING	Q0I814.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4260099.
GenomeReviews	Gene locus sync_2210 in contig CP000435_GR.
KEGG	syg:sync_2210.
PATRIC	23795516. VBISynSp88089_2308.
TIGR	sync_2210.
Phylogenomic databases
eggNOG	COG0225.
HOGENOM	HBG748152.
OMA	KIEYDVA.
PhylomeDB	Q0I814.
ProtClustDB	CLSK826133.
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

Q0I814_SYNS3

Accession

Primary (citable) accession number: Q0I814

Entry history

Integrated into UniProtKB/TrEMBL:	October 3, 2006
Last sequence update:	October 3, 2006
Last modified:	December 14, 2011
This is version 43 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)