Values CatLog read from this paper
Differences in the catalytic mechanisms of mesophilic and thermophilic indole-3-glycerol phosphate synthase enzymes at their adaptive temperatures
PMID 22274606doi:10.1016/j.bbrc.2012.01.020Open 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 (16 values) from this paper: indole-3-glycerol phosphate synthase (ssIGPS), indole-3-glycerol phosphate synthase (ecIGPS) from Sulfolobus solfataricus, 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 |
|---|---|---|---|---|---|---|---|
| indole-3-glycerol phosphate synthase (ecIGPS) | Escherichia coli | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 4.1 | — | — | pH 7.5, 25 °C | Open record: indole-3-glycerol phosphate synthase (ecIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |
| indole-3-glycerol phosphate synthase (ecIGPS) | Escherichia coli | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 9.3 | 0.0016 | 5.7 × 10³ | pH 7.5, 37 °C | Open record: indole-3-glycerol phosphate synthase (ecIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |
| indole-3-glycerol phosphate synthase (ssIGPS) | Sulfolobus solfataricus | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 0.16 | 7.4 × 10⁻⁵ | 2.2 × 10³ | pH 7.5, 25 °C | Open record: indole-3-glycerol phosphate synthase (ssIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |
| indole-3-glycerol phosphate synthase (ssIGPS) | Sulfolobus solfataricus | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 0.42 | 8.8 × 10⁻⁵ | 4.8 × 10³ | pH 7.5, 37 °C | Open record: indole-3-glycerol phosphate synthase (ssIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |
| indole-3-glycerol phosphate synthase (ssIGPS) | Sulfolobus solfataricus | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 0.51 | 8.8 × 10⁻⁵ | 5.8 × 10³ | pH 7.5, 50 °C | Open record: indole-3-glycerol phosphate synthase (ssIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |
| indole-3-glycerol phosphate synthase (ssIGPS) | Sulfolobus solfataricus | 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate | 0.67 | 4.4 × 10⁻⁵ | 1.5 × 10⁴ | pH 7.5, 75 °C | Open record: indole-3-glycerol phosphate synthase (ssIGPS), 1-(o-carboxyphenylamino)-1-deoxyribulose 5-phosphate |