M0EBC2 · M0EBC2_9EURY

Function

function

Catalyzes the cleavage of beta-carotene at its central double bond (15,15') to yield two molecules of all-trans-retinal.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

Fe2+ (UniProtKB | Rhea| CHEBI:29033 )

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site89Fe cation (UniProtKB | ChEBI)
Binding site146Fe cation (UniProtKB | ChEBI)
Binding site292Fe cation (UniProtKB | ChEBI)
Binding site296Fe cation (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Functionbeta-carotene 15,15'-dioxygenase activity
Molecular Functioncarotenoid dioxygenase activity
Molecular Functioniron ion binding
Biological Processcarotene catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Probable beta-carotene 15,15'-dioxygenase
  • EC number

Gene names

    • ORF names
      C465_15532

Organism names

  • Taxonomic identifier
  • Strain
    • JCM 9100
  • Taxonomic lineage
    Archaea > Euryarchaeota > Stenosarchaea group > Halobacteria > Halobacteriales > Haloferacaceae > Halorubrum > Halorubrum distributum group

Accessions

  • Primary accession
    M0EBC2

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane53-69Helical
Transmembrane75-98Helical
Transmembrane110-142Helical
Transmembrane271-290Helical
Transmembrane330-349Helical
Transmembrane355-377Helical

Keywords

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region1-38Disordered

Sequence similarities

Belongs to the Brp/Blh beta-carotene diooxygenase family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    390
  • Mass (Da)
    39,730
  • Last updated
    2013-04-03 v1
  • Checksum
    4F736A8F32594313
MTEASSASTGAADAPPAEARERDAGEASPGERAGAGTAAASERVDRWFARRPALALAALLPIGAVTPLFPVEVGVATFALGTLAVGMAHGAVDHLVPLRGAPGVSLRRSIAVVSVVYAVLGGAVVAAFFAAPVAAFVGFIALTWLHWGQGDVATLAIAGVDHLPTSGERWLALVVRGGLPMGVPLLAHPEEYRLVAEWIVGLFLVDPGAAATAVDPLFAPAVRIGVGVGMATATLASVGLGYRRVRDGRDADGSRRDPGGWRRDVGELAVLWAWFLLAAPVFAIGVYFALWHALRHVGRLVLVDPEAAGAASAGDAFGALARFGRDAAPLTLGGFLVVAAVGASVPAGVAAPGDLLAVSLVAIAAMTLPHVVVVAWLDRRQGVWRPGADA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AOJM01000081
EMBL· GenBank· DDBJ
ELZ45045.1
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.
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