Values CatLog read from this paper
Phosphopantothenoylcysteine synthetase from Escherichia coli. Identification and characterization of the last unidentified coenzyme A biosynthetic enzyme in bacteria
PMID 11278255doi:10.1074/jbc.c100033200Open 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: Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase 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 |
|---|---|---|---|---|---|---|---|
| Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase | Escherichia coli | (R)-4'-phospho-N-pantothenoylcysteine | 0.83 | 0.78 | 1.1 calc. | pH 7.6 | Open record: Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase, (R)-4'-phospho-N-pantothenoylcysteine |
| Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase | Escherichia coli | 4'-phosphopantothenate | 0.88 | 0.29 | 3.0 calc. | pH 7.6 | Open record: Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase, 4'-phosphopantothenate |
| Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase | Escherichia coli | cytidine 5'-triphosphate | — | 0.29 | — | pH 7.6 | Open record: Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase, cytidine 5'-triphosphate |
| Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase | Escherichia coli | L-cysteine | — | 0.24 | — | pH 7.6 | Open record: Dfp (CoaBC), bifunctional phosphopantothenoylcysteine synthetase / phosphopantothenoylcysteine decarboxylase, L-cysteine |