A0A8B6X3P2 · A0A8B6X3P2_9BURK

  • Protein
    Alkyl hydroperoxide reductase AhpD
  • Gene
    ahpD
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Antioxidant protein with alkyl hydroperoxidase activity. Required for the reduction of the AhpC active site cysteine residues and for the regeneration of the AhpC enzyme activity.

Catalytic activity

Features

Showing features for active site.

117420406080100120140160
TypeIDPosition(s)Description
Active site131Proton donor
Active site134Cysteine sulfenic acid (-SOH) intermediate

GO annotations

AspectTerm
Molecular Functionalkyl hydroperoxide reductase activity
Molecular Functiondisulfide oxidoreductase activity
Molecular Functionhydroperoxide reductase activity
Molecular Functionperoxiredoxin activity
Biological Processcell redox homeostasis
Biological Processresponse to oxidative stress

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Alkyl hydroperoxide reductase AhpD
  • EC number
  • Alternative names
    • Alkylhydroperoxidase AhpD

Gene names

    • Name
      ahpD

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Alcaligenaceae > Derxia

Accessions

  • Primary accession
    A0A8B6X3P2

Proteomes

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond131↔134
Disulfide bond134Interchain (with AhpC); in linked form

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain96-171Carboxymuconolactone decarboxylase-like

Sequence similarities

Belongs to the AhpD family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    174
  • Mass (Da)
    18,423
  • Last updated
    2022-01-19 v1
  • Checksum
    2E561110B0C6C354
MEFLTSIKEAIPDYAKDIRLNLDGVIARSSLAPEQAIGAALAAAFAAKSKFITDAIRNSGALPEAELNGALTAAALMGMNNAYYPFAEYTGDKELQGSPAQLRMNAYASNGGTTKVNFELFALAASVVGKCHFCIKSHYDLLRQHGLTMQQLKDVGRIAAVVNAAAQVLAAEGR

Keywords

Sequence 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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp