Values CatLog read from this paper
EST analysis of hop glandular trichomes identifies an O-methyltransferase that catalyzes the biosynthesis of xanthohumol
PMID 18223037doi:10.1105/tpc.107.055178Open in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 7 records (7 values) from this paper: OMT2 (putative xanthohumol 4-O-methyltransferase), OMT1 (desmethylxanthohumol 6'-O-methyltransferase) from Humulus lupulus.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
EC 2.1.1.154, EC 2.1.1.338, EC 2.1.1.339
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| OMT1 (desmethylxanthohumol 6'-O-methyltransferase) | Humulus lupulus | desmethylxanthohumol | — | 0.018 | — | pH 9 | Open record: OMT1 (desmethylxanthohumol 6'-O-methyltransferase), desmethylxanthohumol |
| OMT1 (desmethylxanthohumol 6'-O-methyltransferase) | Humulus lupulus | S-adenosyl-L-methionine | — | 0.286 | — | pH 9 | Open record: OMT1 (desmethylxanthohumol 6'-O-methyltransferase), S-adenosyl-L-methionine |
| OMT2 (putative xanthohumol 4-O-methyltransferase) | Humulus lupulus | chalconaringenin | — | 0.237 | — | pH 8.5, 39 °C | Open record: OMT2 (putative xanthohumol 4-O-methyltransferase), chalconaringenin |
| OMT2 (putative xanthohumol 4-O-methyltransferase) | Humulus lupulus | desmethylxanthohumol | — | 0.023 | — | pH 8.5, 39 °C | Open record: OMT2 (putative xanthohumol 4-O-methyltransferase), desmethylxanthohumol |
| OMT2 (putative xanthohumol 4-O-methyltransferase) | Humulus lupulus | resveratrol | — | 0.019 | — | pH 8.5, 39 °C | Open record: OMT2 (putative xanthohumol 4-O-methyltransferase), resveratrol |
| OMT2 (putative xanthohumol 4-O-methyltransferase) | Humulus lupulus | S-adenosyl-L-methionine | — | 0.034 | — | pH 8.5, 39 °C | Open record: OMT2 (putative xanthohumol 4-O-methyltransferase), S-adenosyl-L-methionine |
| OMT2 (putative xanthohumol 4-O-methyltransferase) | Humulus lupulus | xanthohumol | — | 0.031 | — | pH 8.5, 39 °C | Open record: OMT2 (putative xanthohumol 4-O-methyltransferase), xanthohumol |