Gene: AT4G21860

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G21860
  • Transcript Identifier AT4G21860.1
  • Gene Type Coding gene
  • Location Chr4 : 11600238-11601507 : negative

Gene Family Information

  • ID HOM05D001589
  • #Genes/#Species 404/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G21860.1
  • symbol MSRB2
  • uniprot Q9C5C8

Descriptions

  • Description methionine sulfoxide reductase B 2
  • Computational description methionine sulfoxide reductase B 2 (MSRB2); FUNCTIONS IN: peptide-methionine-(S)-S-oxide reductase activity; INVOLVED IN: oxidation reduction; LOCATED IN: chloroplast, chloroplast stroma; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Methionine sulphoxide reductase B (InterPro:IPR002579), Mss4-like (InterPro:IPR011057); BEST Arabidopsis thaliana protein match is: methionine sulfoxide reductase B3 (TAIR:AT4G04800.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0030091
IEA
Gene Ontologyprotein repair
GO:0030091
IEA
InterProprotein repair
GO:0006979
IEA
GOA Databaseresponse to oxidative stress
GO:0006979
IEP
Gene Ontologyresponse to oxidative stress1
GO:0006979
IEA
InterProresponse to oxidative stress

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016671
IEA
GOA Databaseoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
GO:0016671
IEA
InterProoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
GO:0033743
IEA
GOA Databasepeptide-methionine (R)-S-oxide reductase activity
GO:0033743
IDA
Gene Ontologypeptide-methionine (R)-S-oxide reductase activity1
GO:0033743
IEA
InterPropeptide-methionine (R)-S-oxide reductase activity
GO:0016491
IEA
GOA Databaseoxidoreductase activity
GO:0046872
IEA
GOA Databasemetal ion binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009507
IEA
GOA Databasechloroplast
GO:0009507
IDA, HDA
ISM
TAS
Gene Ontologychloroplast1 2 3
GO:0009536
IEA
GOA Databaseplastid
GO:0009570
IDA
GOA Databasechloroplast stroma
GO:0009570
HDA
Gene Ontologychloroplast stroma4
GO:0005829
HDA
Gene Ontologycytosol5

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR002579 Peptide methionine sulphoxide reductase MrsB
IPR028427 Peptide methionine sulfoxide reductase
IPR011057 Mss4-like superfamily
Mapman id Description
10.4.4.2 Redox homeostasis.thiol-based redox regulation.methionine sulfoxide reductase activities.methionine R-enantiomer sulfoxide reductase (MsrB)