A0A1B3CVH2 · A0A1B3CVH2_PSEFL

  • Protein
    Pyridoxine/pyridoxamine 5'-phosphate oxidase
  • Gene
    pdxH
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Cofactor

FMN (UniProtKB | Rhea| CHEBI:58210 )

Note: Binds 1 FMN per subunit.

Pathway

Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal 5'-phosphate from pyridoxamine 5'-phosphate: step 1/1.
Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal 5'-phosphate from pyridoxine 5'-phosphate: step 1/1.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site9-12substrate
Binding site64-69FMN (UniProtKB | ChEBI)
Binding site69substrate
Binding site86FMN (UniProtKB | ChEBI)
Binding site108FMN (UniProtKB | ChEBI)
Binding site126substrate
Binding site130substrate
Binding site134substrate
Binding site143-144FMN (UniProtKB | ChEBI)
Binding site188FMN (UniProtKB | ChEBI)
Binding site194-196substrate
Binding site198FMN (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular FunctionFMN binding
Molecular Functionpyridoxamine phosphate oxidase activity
Biological Processpyridoxine biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Pyridoxine/pyridoxamine 5'-phosphate oxidase
  • EC number
  • Alternative names
    • PNP/PMP oxidase
      (PNPOx
      )
    • Pyridoxal 5'-phosphate synthase

Gene names

    • Name
      pdxH
    • ORF names
      IM720_14055

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • KF1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas

Accessions

  • Primary accession
    A0A1B3CVH2

Proteomes

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain46-117Pyridoxamine 5'-phosphate oxidase putative
Domain175-215Pyridoxine 5'-phosphate oxidase dimerisation C-terminal

Sequence similarities

Belongs to the pyridoxamine 5'-phosphate oxidase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    215
  • Mass (Da)
    24,604
  • Last updated
    2016-11-02 v1
  • Checksum
    6866A6915B4ECBDA
MPLSLAQLRRNYTLYGLRDDLAQDDPLVLFGQWLDQARKTEVPPVEANSMALATVDSQGHAHCRILLLKGFSAEGFFFFGHYQSAKGEELASNPHAAMTFFWPGLERQVRIEGPVVRADAQLSDDYFDARPAASQLGAWASPQSQPLSHRSELESRLRDVTERFAGQQPPRPEHWGGYRLQPQRIEFWQGRPDRLHDRLDYRLHAGTWQRTRLAP

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP063233
EMBL· GenBank· DDBJ
QOU07791.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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