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ENZYME

ENZYME entry: EC 1.14.14.91

PURL: https://purl.expasy.org/enzyme/EC/1.14.14.91
Accepted Name
trans-cinnamate 4-monooxygenase
Alternative Name(s)
CA4H
cinnamate 4-hydroxylase
cinnamate 4-monooxygenase
cinnamic acid 4-hydroxylase
cinnamic acid 4-monooxygenase
CYP73A1
Reaction catalysed
(E)-cinnamate + reduced [NADPH--hemoprotein reductase] + O2 = (E)-4-coumarate + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
Comment(s)
  • A cytochrome P450 (heme-thiolate) protein found in plants.
  • The enzyme is involved in flavonoid biosynthesis.
  • Formerly EC 1.14.13.11.
Cross-references
BRENDA1.14.14.91
EC2PDB1.14.14.91
ExplorEnz1.14.14.91
KEGG Ligand Database for Enzyme Nomenclature1.14.14.91
IUBMB Enzyme Nomenclature1.14.14.91
MEDLINEFind literature relating to 1.14.14.91
MetaCyc1.14.14.91
Rhea expert-curated reactions1.14.14.91
UniProtKB/Swiss-Prot
F1B282, C4H1_PETHYF1B283, C4H2_PETHYP92994, TCMO_ARATH
P48522, TCMO_CATROO81928, TCMO_CICARQ96423, TCMO_GLYEC
Q04468, TCMO_HELTUP37114, TCMO_MEDSAA0A2H5AIX7, TCMO_NARPS
Q5W6F1, TCMO_ORYSJQ43067, TCMO_PEAQ43033, TCMO_PETCR
Q43054, TCMO_POPKIO24312, TCMO_POPTMQ9AR74, TCMO_RUTGR
Q94IP1, TCMO_SORBIQ42797, TCMO_SOYBNP37115, TCMO_VIGRR
Q43240, TCMO_ZINEL

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