Values CatLog read from this paper
Importance of the conserved residues in the peptidoglycan glycosyltransferase module of the class A penicillin-binding protein 1b of Escherichia coli
PMID 18701463doi:10.1074/jbc.m803223200Open in Browse
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CatLog read 6 records (18 values) from this paper: penicillin-binding protein 1b (PBP1b) 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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| penicillin-binding protein 1b (PBP1b)variant G242A | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.0029 | 0.0016 | 1.8 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant G242A, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |
| penicillin-binding protein 1b (PBP1b)variant H240Q | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.0052 | 0.0018 | 4.7 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant H240Q, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |
| penicillin-binding protein 1b (PBP1b)variant K287A | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.044 | 0.0012 | 36.5 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant K287A, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |
| penicillin-binding protein 1b (PBP1b)variant N312A | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.011 | 0.0012 | 9.2 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant N312A, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |
| penicillin-binding protein 1b (PBP1b)variant R372A | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.0134 | 0.0011 | 12.2 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant R372A, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |
| penicillin-binding protein 1b (PBP1b)variant S266A | Escherichia coli | N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol | 0.0076 | 0.0012 | 6.3 | pH 7.5, 30 °C | Open record: penicillin-binding protein 1b (PBP1b) variant S266A, N-acetylglucosaminyl-N-acetylmuramoyl(L-Ala-gamma-D-Glu-(L)-meso-A2pm-(L)-D-Ala-D-Ala)-pyrophosphate-undecaprenol |