Values CatLog read from this paper
Salmonella enterica serovar Typhimurium has three transketolase enzymes contributing to the pentose phosphate pathway
PMID 29848552doi:10.1074/jbc.ra118.003661Open 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 12 records (36 values) from this paper: transketolase A (TktA), transketolase B (TktB), transketolase C* (TktC*) from Salmonella enterica serovar Typhimurium.
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 |
|---|---|---|---|---|---|---|---|
| transketolase A (TktA) | Salmonella enterica serovar Typhimurium | D-erythrose 4-phosphate | 1.04 × 10⁵ | 0.099 | 1.05 × 10⁶ | pH 7.5, 37 °C | Open record: transketolase A (TktA), D-erythrose 4-phosphate |
| transketolase A (TktA) | Salmonella enterica serovar Typhimurium | D-ribose 5-phosphate | 9.54 × 10⁴ | 0.73 | 1.31 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase A (TktA), D-ribose 5-phosphate |
| transketolase A (TktA) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-ribose 5-phosphate (10 mM); cosubstrate R5P | 1.31 × 10⁵ | 0.27 | 4.77 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase A (TktA), D-xylulose 5-phosphate |
| transketolase A (TktA) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-erythrose 4-phosphate (1 mM); cosubstrate E4P | 7.14 × 10⁴ | 0.17 | 4.22 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase A (TktA), D-xylulose 5-phosphate |
| transketolase B (TktB) | Salmonella enterica serovar Typhimurium | D-erythrose 4-phosphate | 8.65 × 10⁴ | 0.082 | 1.06 × 10⁶ | pH 7.5, 37 °C | Open record: transketolase B (TktB), D-erythrose 4-phosphate |
| transketolase B (TktB) | Salmonella enterica serovar Typhimurium | D-ribose 5-phosphate | 6.71 × 10⁴ | 0.66 | 1.02 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase B (TktB), D-ribose 5-phosphate |
| transketolase B (TktB) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-ribose 5-phosphate (10 mM); cosubstrate R5P | 7.85 × 10⁴ | 0.29 | 2.69 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase B (TktB), D-xylulose 5-phosphate |
| transketolase B (TktB) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-erythrose 4-phosphate (1 mM); cosubstrate E4P | 5.25 × 10⁴ | 0.18 | 2.99 × 10⁵ | pH 7.5, 37 °C | Open record: transketolase B (TktB), D-xylulose 5-phosphate |
| transketolase C* (TktC*)TktC_1-TktC_2 in-frame fusion (TktC*) | Salmonella enterica serovar Typhimurium | D-erythrose 4-phosphate | 1.39 × 10³ | 0.023 | 6.07 × 10⁴ | pH 7.5, 37 °C | Open record: transketolase C* (TktC*) TktC_1-TktC_2 in-frame fusion (TktC*), D-erythrose 4-phosphate |
| transketolase C* (TktC*)TktC_1-TktC_2 in-frame fusion (TktC*) | Salmonella enterica serovar Typhimurium | D-ribose 5-phosphate | 1.35 × 10³ | 0.058 | 2.32 × 10⁴ | pH 7.5, 37 °C | Open record: transketolase C* (TktC*) TktC_1-TktC_2 in-frame fusion (TktC*), D-ribose 5-phosphate |
| transketolase C* (TktC*)TktC_1-TktC_2 in-frame fusion (TktC*) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-ribose 5-phosphate (10 mM); cosubstrate R5P | 816 | 0.075 | 1.08 × 10⁴ | pH 7.5, 37 °C | Open record: transketolase C* (TktC*) TktC_1-TktC_2 in-frame fusion (TktC*), D-xylulose 5-phosphate |
| transketolase C* (TktC*)TktC_1-TktC_2 in-frame fusion (TktC*) | Salmonella enterica serovar Typhimurium | D-xylulose 5-phosphateexcess D-erythrose 4-phosphate (1 mM); cosubstrate E4P | 671 | 0.12 | 5.58 × 10³ | pH 7.5, 37 °C | Open record: transketolase C* (TktC*) TktC_1-TktC_2 in-frame fusion (TktC*), D-xylulose 5-phosphate |