Values CatLog read from this paper
Structural and functional modularity of proteins in the de novo purine biosynthetic pathway
PMID 19384989doi:10.1002/pro.95Open 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 (23 values) from this paper: PurK, PurT, KABTC hybrid (PurK A+B domains, PurT C domain) 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 |
|---|---|---|---|---|---|---|---|
| KABTC hybrid (PurK A+B domains, PurT C domain) | Escherichia coli | ATP | 0.009 | 1.4 | 0.0064 calc. | pH 7.4, 25 °C | Open record: KABTC hybrid (PurK A+B domains, PurT C domain), ATP |
| KABTC hybrid (PurK A+B domains, PurT C domain) | Escherichia coli | formate | — | — | 0.0064 | pH 7.4, 25 °C | Open record: KABTC hybrid (PurK A+B domains, PurT C domain), formate |
| PurK | Escherichia coli | aminoimidazole ribonucleotide | — | 0.232 | 110 | pH 7.4, 25 °C | Open record: PurK, aminoimidazole ribonucleotide |
| PurK | Escherichia coli | aminoimidazole ribonucleotide | — | 0.066 | 89 | pH 8, 25 °C | Open record: PurK, aminoimidazole ribonucleotide |
| PurK | Escherichia coli | ATP | 26.4 | — | — | pH 7.4, 25 °C | Open record: PurK, ATP |
| PurK | Escherichia coli | ATP | 5.9 | 0.048 | 120 | pH 8, 25 °C | Open record: PurK, ATP |
| PurKKACTBLK (PurK/PurT domain-swapped hybrid with B-loop swap) | Escherichia coli | aminoimidazole ribonucleotide | — | 0.0103 | 84 | pH 8, 25 °C | Open record: PurK KACTBLK (PurK/PurT domain-swapped hybrid with B-loop swap), aminoimidazole ribonucleotide |
| PurKKACTBLK (PurK/PurT domain-swapped hybrid with B-loop swap) | Escherichia coli | ATP | 0.87 | 0.0068 | 130 | pH 8, 25 °C | Open record: PurK KACTBLK (PurK/PurT domain-swapped hybrid with B-loop swap), ATP |
| PurT | Escherichia coli | ATP | 2.1 | 0.085 | 25 calc. | pH 7.4, 25 °C | Open record: PurT, ATP |
| PurT | Escherichia coli | bicarbonate | — | — | 1.2 | pH 7.4, 25 °C | Open record: PurT, bicarbonate |
| PurT | Escherichia coli | formate | — | 1.7 | 25 | pH 7.4, 25 °C | Open record: PurT, formate |
| PurT | Escherichia coli | glycinamide ribonucleotide | — | 0.036 | 58 | pH 7.4, 25 °C | Open record: PurT, glycinamide ribonucleotide |