Table 1. In vitro kinetics of MBP-Etk dephosphorylation by 6His-Etp and 6His-EtpY121F.
k cat sec−1 | K M (µM) | k cat/KM (sec µM)−1 (×10−3) | |
Etp wild type | 2.84 | 24.8 | 115 |
EtpY121F | 2.86 | 34.9 | 82 |
k cat sec−1 | K M (µM) | k cat/KM (sec µM)−1 (×10−3) | |
Etp wild type | 2.84 | 24.8 | 115 |
EtpY121F | 2.86 | 34.9 | 82 |