A0A2K8T2T9 · A0A2K8T2T9_9NOSO

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.

115120406080100120140
TypeIDPosition(s)Description
Active site45Cysteine 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

    • ORF names
      COO91_07383

Organism names

Accessions

  • Primary accession
    A0A2K8T2T9

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Monomer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain3-151Thioredoxin

Sequence similarities

Belongs to the peroxiredoxin family. BCP/PrxQ subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    151
  • Mass (Da)
    16,690
  • Last updated
    2018-04-25 v1
  • Checksum
    3CFBB121BB6846AB
MPIKVGDTAPNFTLPAQNGSTISLQDFRGKNVVLYFYPKDDTPGCTAESCAFRDQYEVFKSAGAEVVGVSADSIESHQRFAAKYNLPFTLLTDKGDQVRKLYGATAAFGLFPGRVTYVIDQQGVVQYVFDSMFNFKGHVEEALRTLQQIAK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP024785
EMBL· GenBank· DDBJ
AUB41335.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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