Values CatLog read from this paper
Cloning and expression of Mycobacterium tuberculosis and Mycobacterium leprae dihydropteroate synthase in Escherichia coli
PMID 10542185doi:10.1128/jb.181.21.6814-6821.1999Open 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 4 records (6 values) from this paper: dihydropteroate synthase (DHPS) from Mycobacterium leprae, Mycobacterium tuberculosis.
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 |
|---|---|---|---|---|---|---|---|
| dihydropteroate synthase (DHPS) | Mycobacterium leprae | 6-hydroxymethyl-7,8-dihydropterin pyrophosphate | — | 0.0012 | — | pH 8.3, 37 °C | Open record: dihydropteroate synthase (DHPS), 6-hydroxymethyl-7,8-dihydropterin pyrophosphate |
| dihydropteroate synthase (DHPS) | Mycobacterium leprae | p-aminobenzoic acid | 0.177 | 6 × 10⁻⁴ | 290 calc. | pH 8.3, 37 °C | Open record: dihydropteroate synthase (DHPS), p-aminobenzoic acid |
| dihydropteroate synthase (DHPS) | Mycobacterium tuberculosis | 6-hydroxymethyl-7,8-dihydropterin pyrophosphate | — | 0.00103 | — | pH 8.3, 37 °C | Open record: dihydropteroate synthase (DHPS), 6-hydroxymethyl-7,8-dihydropterin pyrophosphate |
| dihydropteroate synthase (DHPS) | Mycobacterium tuberculosis | p-aminobenzoic acid | 0.58 | 3.7 × 10⁻⁴ | 1.6 × 10³ calc. | pH 8.3, 37 °C | Open record: dihydropteroate synthase (DHPS), p-aminobenzoic acid |