A0A7W7C6V3 · A0A7W7C6V3_9PSEU

  • Protein
    Alkyl hydroperoxide reductase AhpD
  • Gene
    ahpD
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

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.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Features

Showing features for active site.

118220406080100120140160180
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
    • ORF names
      HNR67_001675

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • DSM 44230
  • Taxonomic lineage
    Bacteria > Actinomycetota > Actinomycetes > Pseudonocardiales > Pseudonocardiaceae > Crossiella

Accessions

  • Primary accession
    A0A7W7C6V3

Proteomes

PTM/Processing

Features

Showing features for disulfide bond.

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

Keywords

Interaction

Subunit

Homotrimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain95-173Carboxymuconolactone decarboxylase-like

Sequence similarities

Belongs to the AhpD family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    182
  • Mass (Da)
    19,438
  • Last updated
    2021-06-02 v1
  • Checksum
    6F5A2FD8DE374330
MTLRSVLAAMPDYAEDIRASLESVLGESVLNTQRLWGAVVAVALTDGRTGALAGLVEEAKGRLSAQAWDAARAAGAVLAMNNVYYRAKHLLGEQEYLKMPARLRMRVVARPGVDKGDFELWCVAVSAVNGCEVCLELHERKARAAGASADEVHEVLRVAAVVHAAGVVLAAEEAHRTSCSHH

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JACHMH010000001
EMBL· GenBank· DDBJ
MBB4675557.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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