D3NYQ0 · D3NYQ0_AZOS1

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.

1142102030405060708090100110120130140
TypeIDPosition(s)Description
Binding site10Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue
Binding site86Fe (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

    • Ordered locus names
      AZL_028910

Organism names

  • Taxonomic identifier
  • Strain
    • B510
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Rhodospirillales > Azospirillaceae > Azospirillum

Accessions

  • Primary accession
    D3NYQ0

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane6-24Helical
Transmembrane54-75Helical
Transmembrane81-100Helical
Transmembrane121-139Helical

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
    142
  • Mass (Da)
    16,627
  • Last updated
    2010-04-20 v1
  • MD5 Checksum
    E9B6B7155D05700B83AD0D7ED60C3AC6
MLYEWIKALHVISIIAWMAGLLYLPRLFVYHCQAPAGSEASETFKVMERRLLRAIMNPAMIAAYVFGLGMILLTPEWMKQGWLHAKLLFVLLLTVSHMMMARWRRDFAEDRNTRPQRFYRIANEVPTLLMIGIVIFVIVKPF

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP010946
EMBL· GenBank· DDBJ
BAI73529.1
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.
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.
Help