Values CatLog read from this paper
Reaction mechanism of chalcone isomerase. pH dependence, diffusion control, and product binding differences
PMID 11698411doi:10.1074/jbc.m109224200Open in Browse
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CatLog read 8 records (20 values) from this paper: chalcone isomerase (CHI) from Medicago sativa.
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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| chalcone isomerase (CHI) | Medicago sativa | 1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | 37.5 | 0.0084 | 4.46 × 10³ | pH 7.5, 25 °C | Open record: chalcone isomerase (CHI), 1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | 106.2 | — | 3.39 × 10³ | 25 °C | Open record: chalcone isomerase (CHI), 1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one | 12.58 | 0.0227 | 554 | pH 7.5, 25 °C | Open record: chalcone isomerase (CHI), 1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one | 36.17 | — | 1517 | 25 °C | Open record: chalcone isomerase (CHI), 1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 1-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | 1.535 | 0.0425 | 36.1 | pH 7.5, 25 °C | Open record: chalcone isomerase (CHI), 1-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 1-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | 5.9 | — | 32.6 | 25 °C | Open record: chalcone isomerase (CHI), 1-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one | 186.3 | 0.112 | 1.66 × 10³ | pH 7.5, 25 °C | Open record: chalcone isomerase (CHI), 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one |
| chalcone isomerase (CHI) | Medicago sativa | 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one | 121 | — | 2 × 10³ | 25 °C | Open record: chalcone isomerase (CHI), 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one |