CatLogenzyme kinetics catalog

Values CatLog read from this paper

Catalytic mechanism revealed by the crystal structure of undecaprenyl pyrophosphate synthase in complex with sulfate, magnesium, and triton

PMID 12756244doi:10.1074/jbc.m302687200Open 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 6 records (9 values) from this paper: undecaprenyl pyrophosphate synthase (UPPs) 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 3 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.

EC 2.5.1.31

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)Conditions
undecaprenyl pyrophosphate synthase (UPPs)variant H199AEscherichia colifarnesyl pyrophosphate—2.8 × 10⁻⁴—pH 7.5, 25 °COpen
undecaprenyl pyrophosphate synthase (UPPs)variant H199AEscherichia coliisopentenyl pyrophosphate2.20.016140 calc.pH 7.5, 25 °COpen
undecaprenyl pyrophosphate synthase (UPPs)variant H199A/E213AEscherichia colifarnesyl pyrophosphate—6.6 × 10⁻⁴—pH 7.5, 25 °COpen
undecaprenyl pyrophosphate synthase (UPPs)variant H199A/E213AEscherichia coliisopentenyl pyrophosphate0.00250.2790.0090 calc.pH 7.5, 25 °COpen
undecaprenyl pyrophosphate synthase (UPPs)variant H43AEscherichia colifarnesyl pyrophosphate—0.003—pH 7.5, 25 °COpen
undecaprenyl pyrophosphate synthase (UPPs)variant H43AEscherichia coliisopentenyl pyrophosphate0.00260.0630.041 calc.pH 7.5, 25 °COpen