S4T9K6 · S4T9K6_9ROSI

  • Protein
    Trans-cinnamate 4-monooxygenase
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Catalyzes the first oxidative step of the phenylpropanoid pathway in higher plants by transforming trans-cinnamate into p-coumarate (By similarity).
The compounds formed by this pathway are essential components for lignification, pollination, and defense against ultraviolet light, predators and pathogens

Catalytic activity

Cofactor

heme (UniProtKB | Rhea| CHEBI:30413 )

Pathway

Phenylpropanoid metabolism; trans-4-coumarate biosynthesis; trans-4-coumarate from trans-cinnamate: step 1/1.

GO annotations

AspectTerm
Molecular Functionheme binding
Molecular Functioniron ion binding
Molecular Functiontrans-cinnamate 4-monooxygenase activity
Biological Processlignin metabolic process

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Trans-cinnamate 4-monooxygenase
  • EC number
  • Alternative names
    • Cinnamic acid 4-hydroxylase
    • Cytochrome P450 73
    • Cytochrome P450C4H

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Malpighiales > Salicaceae > Saliceae > Salix

Accessions

  • Primary accession
    S4T9K6

Family & Domains

Sequence similarities

Belongs to the cytochrome P450 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    201
  • Mass (Da)
    23,603
  • Last updated
    2013-10-16 v1
  • Checksum
    75DD54DB56F491F6
KRFKLPPGPLPVPVFGNWLQVGDDLNHRNLTDLAKKFGDIFLLRMGQRNLVVVSSPDLSKEVLHTQGVEFGSRTRNVVFDIFTGKGQDMVFTVYGEHWRKMRRIMTVPFFTNKVVQQYRYGWEDEAARVVEDVKKNPEAATNGIVLRRRLQLMMYNNMYRIMFDRRFESEEDPLFNKLKALNGERSRLAQSFDYNYGDFIP

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue201

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JQ345552
EMBL· GenBank· DDBJ
AFV91399.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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