UniProt Accession

 MSRA_RAT; Q923M1; A9LAT3; A9LAT4 

Genbank Protein ID

 AY005464; BC087009; DQ989019; DQ989020; DQ989021 

Genbank Nucleotide ID

 AAF99392.1; AAH87009.1; ABL73891.1; ABL73892.1; ABL73893.1 

Protein Name

 Mitochondrial peptide methionine sulfoxide reductase 

Protein Synonyms/Alias

 Peptide-methionine (S)-S-oxide reductase; Peptide Met(O) reductase; Protein-methionine-S-oxide reductase; PMSR 

Gene Name

 Msra 

Gene Synonyms/Alias

  

Created Date

 July 27, 2013 

Organism

 Rattus norvegicus (Rat) 

NCBI Taxa ID

 10116 

Lysine Modification

Position	Peptide	Type	References
179	KSKEEYQKVLSKHGF	acetylation	[1]
183	EYQKVLSKHGFGPIT	acetylation	[1]

Reference

 [1] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns.
 Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV.
 Cell Rep. 2012 Aug 30;2(2):419-31. [PMID: 22902405] 

Functional Description

 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). 

Sequence Annotation

 MOD_RES 183 183 N6-acetyllysine (By similarity).  

Keyword

 Acetylation; Alternative splicing; Complete proteome; Cytoplasm; Direct protein sequencing; Mitochondrion; Oxidoreductase; Reference proteome; Transit peptide. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 233 AA 

Protein Sequence

Gene Ontology

 GO:0005739; C:mitochondrion; IDA:RGD.
 GO:0008113; F:peptide-methionine (S)-S-oxide reductase activity; IDA:RGD.
 GO:0007568; P:aging; IDA:RGD. 

Interpro

 IPR002569; Met_Sox_Rdtase_MsrA. 

Pfam

 PF01625; PMSR 

SMART

  

PROSITE

  

PRINTS