Values CatLog read from this paper
Biosynthesis of phytosterols. Kinetic mechanism for the enzymatic C-methylation of sterols
PMID 12807886doi:10.1074/jbc.m303359200Open 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 12 records (13 values) from this paper: sterol methyltransferase (SMT1) from Glycine max (soybean).
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. CatLog calculated the 1 kcat/Km value marked “calc.” from kcat and Km; no printed kcat/Km was read for that record.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 24(28)-Methylenecycloartanol | — | 0.022 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 24(28)-Methylenecycloartanol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 24(28)-Methylenelanosterol | — | 0.02 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 24(28)-Methylenelanosterol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 24(28)-Methylenelophenol | — | 0.03 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 24(28)-Methylenelophenol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 24(28)-methylenelophenol | 0.001 | — | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 24(28)-methylenelophenol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 24-Dehydropollinstanol | — | 0.045 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 24-Dehydropollinstanol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | 31-Norcycloartenol | — | 0.032 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), 31-Norcycloartenol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | Cycloartenol | — | 0.03 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), Cycloartenol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | cycloartenol | 0.01 | — | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), cycloartenol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | Lanosterol | — | 0.027 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), Lanosterol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | Parkeol | — | 0.043 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), Parkeol |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | S-adenosyl-L-methionine | 0.02 | 0.032 | 0.62 calc. | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), S-adenosyl-L-methionine |
| sterol methyltransferase (SMT1) | Glycine max (soybean) | Zymosterol | — | 0.035 | — | pH 7.5, 35 °C | Open record: sterol methyltransferase (SMT1), Zymosterol |