Values CatLog read from this paper
Amino acid sequence determinants of extended spectrum cephalosporin hydrolysis by the class C P99 beta-lactamase
PMID 11591698doi:10.1074/jbc.m102757200Open 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 10 records (30 values) from this paper: P99 beta-lactamase from Enterobacter cloacae.
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 |
|---|---|---|---|---|---|---|---|
| P99 beta-lactamase | Enterobacter cloacae | ceftazidime | 0.065 | 0.028 | 2 | pH 7, 30 °C | Open record: P99 beta-lactamase, ceftazidime |
| P99 beta-lactamase | Enterobacter cloacae | cephalosporin C | 1562 | 0.266 | 5.87 × 10³ | pH 7, 30 °C | Open record: P99 beta-lactamase, cephalosporin C |
| P99 beta-lactamasevariant L293C | Enterobacter cloacae | ceftazidime | 0.041 | 0.007 | 6 | pH 7, 30 °C | Open record: P99 beta-lactamase variant L293C, ceftazidime |
| P99 beta-lactamasevariant L293C | Enterobacter cloacae | cephalosporin C | 1213 | 0.279 | 4.34 × 10³ | pH 7, 30 °C | Open record: P99 beta-lactamase variant L293C, cephalosporin C |
| P99 beta-lactamasevariant N346A | Enterobacter cloacae | ceftazidime | 0.021 | 0.004 | 5 | pH 7, 30 °C | Open record: P99 beta-lactamase variant N346A, ceftazidime |
| P99 beta-lactamasevariant N346A | Enterobacter cloacae | cephalosporin C | 3.19 × 10³ | 0.454 | 7.06 × 10³ | pH 7, 30 °C | Open record: P99 beta-lactamase variant N346A, cephalosporin C |
| P99 beta-lactamasevariant N346I | Enterobacter cloacae | ceftazidime | 0.514 | 0.178 | 3 | pH 7, 30 °C | Open record: P99 beta-lactamase variant N346I, ceftazidime |
| P99 beta-lactamasevariant N346I | Enterobacter cloacae | cephalosporin C | 1606 | 0.336 | 4.83 × 10³ | pH 7, 30 °C | Open record: P99 beta-lactamase variant N346I, cephalosporin C |
| P99 beta-lactamasevariant Y221G | Enterobacter cloacae | ceftazidime | 59 | 1.7 | 35 | pH 7, 30 °C | Open record: P99 beta-lactamase variant Y221G, ceftazidime |
| P99 beta-lactamasevariant Y221G | Enterobacter cloacae | cephalosporin C | 198 | 0.731 | 270 | pH 7, 30 °C | Open record: P99 beta-lactamase variant Y221G, cephalosporin C |