A0A060NIN9 · A0A060NIN9_9BURK

Function

function

Catalyzes the oxidation of protoporphyrinogen IX to protoporphyrin IX.

Catalytic activity

Cofactor

heme b (UniProtKB | Rhea| CHEBI:60344 )

Note: Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.

Pathway

Porphyrin-containing compound metabolism; protoporphyrin-IX biosynthesis; protoporphyrin-IX from protoporphyrinogen-IX: step 1/1.

Features

Showing features for binding site.

115720406080100120140
TypeIDPosition(s)Description
Binding site23Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue
Binding site101Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Functionmetal ion binding
Molecular Functionprotoporphyrinogen oxidase activity
Biological Processprotoporphyrinogen IX biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Protoporphyrinogen IX oxidase
  • EC number
  • Short names
    PPO

Gene names

    • ORF names
      SRAA_2127

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • A1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Comamonadaceae > Serpentinimonas

Accessions

  • Primary accession
    A0A060NIN9

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein
Membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane23-44Helical
Transmembrane65-85Helical
Transmembrane97-120Helical
Transmembrane132-154Helical

Keywords

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the HemJ family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    157
  • Mass (Da)
    17,778
  • Last updated
    2014-09-03 v1
  • Checksum
    BECCF4E3448F77A0
MLLILSLAAPGYTSRMLWVKAFHIIFVASWFAGLFYLPRIYVNLALVPPGSEAERARLLLMARKLLRFMTLLAVPALGLGLWLWIGYGIGWGPGNGWMHAKLLVVVLLLAYHGHCAALLRDFELGRNRRSHVWYRWFNEAPVLLLVAAVLLVVLKPF

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP014568
EMBL· GenBank· DDBJ
BAO81981.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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