Values CatLog read from this paper
Structural and kinetic studies of induced fit in xylulose kinase from Escherichia coli
PMID 17123542doi:10.1016/j.jmb.2006.10.068Open 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 13 records (29 values) from this paper: xylulose kinase from Escherichia coli.
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 2 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| xylulose kinase | Escherichia coli | D-arabitol | — | 141 | 0.7 | pH 7.4, 25 °C | Open record: xylulose kinase, D-arabitol |
| xylulose kinase | Escherichia coli | D-ribulose | 235 | 14 | 17 | pH 7.4, 25 °C | Open record: xylulose kinase, D-ribulose |
| xylulose kinase | Escherichia coli | D-xyluloseeq. 1 fit; D-xylulose varied | 255 | 0.29 | 880 | pH 7.4, 25 °C | Open record: xylulose kinase, D-xylulose |
| xylulose kinase | Escherichia coli | D-xylulose | 263 | 0.27 | 970 calc. | pH 7.4, 25 °C | Open record: xylulose kinase, D-xylulose |
| xylulose kinase | Escherichia coli | MgATPeq. 1 fit; MgATP varied; D-xylulose constant and saturating | — | 0.15 | 1.7 × 10³ | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | MgATPeq. 1 fit; MgATP varied; D-ribulose constant and saturating | — | 0.19 | 1.24 × 10³ | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | MgATPeq. 1 fit; MgATP varied; cosubstrate xylitol | 237 | 3 | 79 | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | MgATPeq. 1 fit; MgATP varied; cosubstrate D-arabitol | 105 | 8.5 | 12 | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | MgATPno sugar | 0.07 | 6.1 | 0.011 | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | MgATPcosubstrate D-xylulose | — | 0.17 | — | pH 7.4, 25 °C | Open record: xylulose kinase, MgATP |
| xylulose kinase | Escherichia coli | xylitol | — | 127 | 1.9 | pH 7.4, 25 °C | Open record: xylulose kinase, xylitol |
| xylulose kinasevariant D233A | Escherichia coli | MgATP | 0.13 | 8.2 | 0.016 calc. | pH 7.4, 25 °C | Open record: xylulose kinase variant D233A, MgATP |
| xylulose kinasevariant D6A | Escherichia coli | MgATP | 0.0038 | — | — | pH 7.4, 25 °C | Open record: xylulose kinase variant D6A, MgATP |