A2C3R2 · A2C3R2_PROM1

Function

function

Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides and as sensor of hydrogen peroxide-mediated signaling events.

Catalytic activity

Features

Showing features for active site.

114920406080100120140
TypeIDPosition(s)Description
Active site44Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity

GO annotations

AspectTerm
Cellular Componentcytoplasm
Cellular Componentthylakoid
Molecular Functionthioredoxin peroxidase activity
Biological Processcell redox homeostasis
Biological Processcellular response to oxidative stress

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    thioredoxin-dependent peroxiredoxin
  • EC number
  • Alternative names
    • Thioredoxin peroxidase
    • Thioredoxin-dependent peroxiredoxin Q

Gene names

    • Ordered locus names
      NATL1_15651

Organism names

Accessions

  • Primary accession
    A2C3R2

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Monomer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain3-149Thioredoxin

Sequence similarities

Belongs to the peroxiredoxin family. BCP/PrxQ subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    149
  • Mass (Da)
    16,784
  • Last updated
    2007-02-20 v1
  • Checksum
    F685C918C9D40F6C
MKLKIGDQIPSFSLKDQKGNIRTSNNLKKSLVLFFYPKDDTPGCTIEVCGFRDKYDLFKILGAEVWGISNGSSQSHLGFANKNKLQYPLLCDQNNILRNQFGVPKKLGFIEGRVTYIINSEGVIKHIFEDLLNGPAHIKEAIKALKKLQ

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000553
EMBL· GenBank· DDBJ
ABM76122.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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