Trans-Cinnamate 4-Monooxygenase

**Definition:** A member of the P450 superfamily, this enzyme catalyzes the first oxidative step of the phenylpropanoid pathway in higher PLANTS by transforming trans-cinnamate into p-coumarate.

**Tree numbers:** - D08.244.453.957 - D08.811.682.690.708.826

**Synonyms:** - Cinnamate 4-Hydroxylase - Trans-Cinnamate 4-Monooxygenase CYP73 - Trans-Cinnamic Acid 4-Hydroxylase