Values CatLog read from this paper
Probing the role of metal ions in the catalysis of Helicobacter pylori 3-deoxy-D-manno-octulosonate-8-phosphate synthase using a transient kinetic analysis
PMID 14701842doi:10.1074/jbc.m308989200Open in Browse
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CatLog read 5 records (7 values) from this paper: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) from Helicobacter pylori, 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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) | Escherichia coli | phosphoenolpyruvate | 4.5 | 0.005 | 900 | pH 7.8 | Open record: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase), phosphoenolpyruvate |
| KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) | Helicobacter pylori | phosphoenolpyruvatenative Zn2+ enzyme (as purified, ZnCl2 added to culture) | 0.3 | — | — | pH 7.8 | Open record: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase), phosphoenolpyruvate |
| KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) | Helicobacter pylori | phosphoenolpyruvatekcat from a Hill fit, n = 4 | 1 | — | — | pH 7.8 | Open record: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase), phosphoenolpyruvate |
| KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) | Helicobacter pylori | phosphoenolpyruvatekcat from a Hill fit, n = 2.5 | 0.1 | — | — | pH 7.8 | Open record: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase), phosphoenolpyruvate |
| KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase) | Helicobacter pylori | phosphoenolpyruvatekcat from a Hill fit, n = 2.1 | 0.1 | — | — | pH 7.8 | Open record: KDO8P synthase (3-deoxy-D-manno-octulosonate-8-phosphate synthase), phosphoenolpyruvate |