P28554 · PDS_SOLLC

Function

function

Converts phytoene into zeta-carotene via the intermediary of phytofluene by the symmetrical introduction of two double bonds at the C-11 and C-11' positions of phytoene with a concomitant isomerization of two neighboring double bonds at the C9 and C9' positions from trans to cis.

Catalytic activity

Cofactor

FAD (UniProtKB | Rhea| CHEBI:57692 )

Pathway

Carotenoid biosynthesis; lycopene biosynthesis.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site118-134FAD (UniProtKB | ChEBI)
Binding site141-142FAD (UniProtKB | ChEBI)
Binding site149FAD (UniProtKB | ChEBI)
Binding site166-167FAD (UniProtKB | ChEBI)
Binding site172FAD (UniProtKB | ChEBI)
Binding site307substrate
Binding site349FAD (UniProtKB | ChEBI)
Binding site538FAD (UniProtKB | ChEBI)
Binding site546substrate
Binding site548FAD (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentchloroplast
Cellular Componentchromoplast
Cellular Componentmembrane
Molecular Functionphytoene dehydrogenase activity
Biological Processcarotene biosynthetic process
Biological Processcarotenoid biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    15-cis-phytoene desaturase, chloroplastic/chromoplastic
  • EC number
  • Alternative names
    • Phytoene dehydrogenase
    • Phytoene desaturase

Gene names

    • Name
      PDS

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Ailsa Craig
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Solanales > Solanaceae > Solanoideae > Solaneae > Solanum > Solanum subgen. Lycopersicon

Accessions

  • Primary accession
    P28554

Proteomes

Genome annotation databases

Subcellular Location

Plastid, chloroplast
Plastid, chromoplast
Membrane
; Peripheral membrane protein

Keywords

PTM/Processing

Features

Showing features for transit peptide, chain.

Type
IDPosition(s)Description
Transit peptide1-111Chloroplast and chromoplast
ChainPRO_0000006324112-58315-cis-phytoene desaturase, chloroplastic/chromoplastic

Proteomic databases

Expression

Developmental stage

Ripening fruit.

Gene expression databases

Interaction

Subunit

Homotetramer.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    583
  • Mass (Da)
    64,885
  • Last updated
    1992-12-01 v1
  • Checksum
    9EA0DF71A2FA3A44
MPQIGLVSAVNLRVQGSSAYLWSSRSSSLGTESRDGCLQRNSLCFAGSESMGHKLKIRTPHATTRRLVKDLGPLKVVCIDYPRPELDNTVNYLEAAFLSSTFRASPRPTKPLEIVIAGAGLGGLSTAKYLADAGHKPILLEARDVLGGKVAAWKDDDGDWYETGLHIFFGAYPNIQNLFGELGINDRLQWKEHSMIFAMPSKPGEFSRFDFSEALPAPLNGILAILKNNEMLTWPEKVKFAIGLLPAMLGGQSYVEAQDGISVKDWMRKQGVPDRVTDEVFIAMSKALNFINPDELSMQCILIALNRFLQEKHGSKMAFLDGNPPERLCMPIVEHIESKGGQVRLNSRIKKIELNEDGSVKSFILSDGSAIEGDAFVFAAPVDIFKLLLPEDWKEIPYFQKLEKLVGVPVINVHIWFDRKLKNTYDHLLFSRSSLLSVYADMSVTCKEYYNPNQSMLELVFAPAEEWISRSDSEIIDATMKELATLFPDEISADQSKAKILKYHVVKTPRSVYKTVPGCEPCRPLQRSPIEGFYLAGDYTKQKYLASMEGAVLSGKLCAQAIVQDYELLVGRSQKKLSEASVV

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict508in Ref. 2

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X59948
EMBL· GenBank· DDBJ
CAA42573.1
EMBL· GenBank· DDBJ
mRNA
M88683
EMBL· GenBank· DDBJ
AAA68865.1
EMBL· GenBank· DDBJ
mRNA
X71023
EMBL· GenBank· DDBJ
CAB59726.1
EMBL· GenBank· DDBJ
Genomic DNA
X78271
EMBL· GenBank· DDBJ
CAA55078.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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