I3PFJ3 · DOD1U_BETVU

  • Protein
    4,5-DOPA dioxygenase extradiol 1
  • Gene
    DODA1
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Evidence at transcript level
  • Annotation score
    2/5

Function

function

Opens the cyclic ring of dihydroxy-phenylalanine (DOPA) between carbons 4 and 5, thus producing an unstable seco-DOPA that rearranges nonenzymatically to betalamic acid.

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Pathway

Pigment biosynthesis; betalain biosynthesis.

Features

Showing features for binding site.

127520406080100120140160180200220240260
TypeIDPosition(s)Description
Binding site22Zn2+ (UniProtKB | ChEBI)
Binding site60Zn2+ (UniProtKB | ChEBI)
Binding site182Zn2+ (UniProtKB | ChEBI)
Binding site236Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionferrous iron binding
Molecular Functionstizolobate synthase activity
Molecular Functionzinc ion binding

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    4,5-DOPA dioxygenase extradiol 1
  • EC number

Gene names

    • Name
      DODA1

Organism names

  • Taxonomic identifier
  • Strain
    • cv. US H20
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > Caryophyllales > Chenopodiaceae > Betoideae > Beta

Accessions

  • Primary accession
    I3PFJ3

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004319811-2754,5-DOPA dioxygenase extradiol 1

Expression

Induction

Regulated by MYB1.

Structure

Family & Domains

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    275
  • Mass (Da)
    31,090
  • Last updated
    2012-09-05 v1
  • Checksum
    B3BCF806733ABB8F
MKMMNGEDATDQMIKESFFITHGNPILTVEDTHPLRPFFETWREKIFSKKPKAILIISGHWETVKPTVNAVHINDTIHDFDDYPAAMYLFKYPAPGAPELARKVEEILKKSGFETAETDEKRGLDHGAWVPLMLMYPEADIPVCQLSVQPHLDGTYHYNLGRALAPLKNDGVLIIGSGSATHPLDETPHYFDGVAPWAAAFDSWLRKALINGRFEEVNIYETKAPNWKLAHPFPEHFYPLHVVLGAAGEKWKAELIHSSWDHGTLCHGSYKFTSA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
HQ656021
EMBL· GenBank· DDBJ
AET43287.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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