Values CatLog read from this paper
Engineering of the catalytic site of xylose isomerase to enhance bioconversion of a non-preferential substrate
PMID 22586153doi:10.1093/protein/gzs022Open 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 6 records (18 values) from this paper: xylose isomerase (TXI) from Thermus thermophilus.
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 |
|---|---|---|---|---|---|---|---|
| xylose isomerase (TXI) | Thermus thermophilus | D-lyxose | 25 | 605 | 0.041 | pH 7, 85 °C | Open record: xylose isomerase (TXI), D-lyxose |
| xylose isomerase (TXI) | Thermus thermophilus | D-mannose | 18 | 1005 | 0.017 | pH 7, 85 °C | Open record: xylose isomerase (TXI), D-mannose |
| xylose isomerase (TXI) | Thermus thermophilus | L-arabinose | 6.5 | 1.45 × 10³ | 0.008 | pH 7, 85 °C | Open record: xylose isomerase (TXI), L-arabinose |
| xylose isomerase (TXI)variant D256R | Thermus thermophilus | D-lyxose | 38 | 215 | 0.17 | pH 7, 85 °C | Open record: xylose isomerase (TXI) variant D256R, D-lyxose |
| xylose isomerase (TXI)variant D256R | Thermus thermophilus | D-mannose | 28 | 185 | 0.15 | pH 7, 85 °C | Open record: xylose isomerase (TXI) variant D256R, D-mannose |
| xylose isomerase (TXI)variant D256R | Thermus thermophilus | L-arabinose | 13 | 138 | 0.09 | pH 7, 85 °C | Open record: xylose isomerase (TXI) variant D256R, L-arabinose |