EC 1.14.13.11: trans-cinnamate 4-monooxygenase
OxidoreductasesOpen in Browse
CatLog read 15 records for EC 1.14.13.11 from 3 papers, for 3 organisms. Names in these papers: cinnamate 4-hydroxylase (C4H), CYP73 (cinnamate 4-hydroxylase, CA4H), cinnamic acid 4-hydroxylase (C4H).
EC 1.14.13.11 is no longer current; BRENDA: “transferred to EC 1.14.14.91”.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Non-natural cinnamic acid derivatives as substrates of cinnamate 4-hydroxylase | Arabidopsis thaliana | 8 |
| Catalytic properties of the plant cytochrome P450 CYP73 expressed in yeast. Substrate specificity of a cinnamate hydroxylase | Helianthus tuberosus | 5 |
| Cinnamic acid 4-hydroxylase from cell cultures of the hornwort Anthoceros agrestis | Anthoceros agrestis | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-chlorocinnamic acid | 1.097 | 0.0022 | 492 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-chlorocinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-ethoxycinnamic acid | 1.17 | 0.0065 | 180 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-ethoxycinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-fluorocinnamic acid | 2.743 | 0.0023 | 1172 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-fluorocinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-methoxycinnamic acid | 1.035 | 0.0184 | 57 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-methoxycinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-methyl cinnamic acid | 2.557 | 0.01 | 255 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-methyl cinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 2-nitrocinnamic acid | 0.458 | 0.0215 | 22 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 2-nitrocinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | 3-hydroxycinnamic acid | 3.867 | 0.0131 | 297 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), 3-hydroxycinnamic acid |
| cinnamate 4-hydroxylase (C4H) | Arabidopsis thaliana | trans-cinnamic acid | 1.715 | 5 × 10⁻⁴ | 3298 | 30 °C | PMID 17141284 | Open record: cinnamate 4-hydroxylase (C4H), trans-cinnamic acid |
| cinnamic acid 4-hydroxylase (C4H) | Anthoceros agrestis | NADPH | — | 0.06 | — | pH 7, 25 °C | PMID 12721853 | Open record: cinnamic acid 4-hydroxylase (C4H), NADPH |
| cinnamic acid 4-hydroxylase (C4H) | Anthoceros agrestis | trans-cinnamic acid | — | 0.005 | — | pH 7, 25 °C | PMID 12721853 | Open record: cinnamic acid 4-hydroxylase (C4H), trans-cinnamic acid |
| CYP73 (cinnamate 4-hydroxylase, CA4H) | Helianthus tuberosus | 7-ethoxycoumarin | 0.057 | 0.555 | 0.10 calc. | pH 7.4 | PMID 7925408 | Open record: CYP73 (cinnamate 4-hydroxylase, CA4H), 7-ethoxycoumarin |
| CYP73 (cinnamate 4-hydroxylase, CA4H) | Helianthus tuberosus | 7-methoxycoumarin (herniarin) | 0.19 | 4 | 0.048 calc. | pH 7.4 | PMID 7925408 | Open record: CYP73 (cinnamate 4-hydroxylase, CA4H), 7-methoxycoumarin (herniarin) |
| CYP73 (cinnamate 4-hydroxylase, CA4H) | Helianthus tuberosus | chlorotoluron | 2.3 × 10⁻⁴ | 0.2 | 0.0012 calc. | pH 7.4 | PMID 7925408 | Open record: CYP73 (cinnamate 4-hydroxylase, CA4H), chlorotoluron |
| CYP73 (cinnamate 4-hydroxylase, CA4H) | Helianthus tuberosus | p-chloro-N-methylaniline | 2.37 | 1.919 | 1.23 calc. | pH 7.4 | PMID 7925408 | Open record: CYP73 (cinnamate 4-hydroxylase, CA4H), p-chloro-N-methylaniline |
| CYP73 (cinnamate 4-hydroxylase, CA4H) | Helianthus tuberosus | trans-cinnamic acid | 4.95 | 0.005 | 990 calc. | pH 7.4, 27 °C | PMID 7925408 | Open record: CYP73 (cinnamate 4-hydroxylase, CA4H), trans-cinnamic acid |