2.7.8.13 additional information - additional information the enzyme exhibits Michaelis-Menten kinetics towards the heptaprenyl phosphate and dodecaprenyl phosphate lipid substrates. The catalytic constants kcat are 295/min and 54/min, respectively. The kcat for heptaprenyl phosphate is by 6fold lower than those determined for the longer-chain length lipids undecaprenyl phosphate and dodecaprenyl phosphate with 340/min and 295/min, respectively 737788 2.7.8.13 additional information - UDP-N-acetylmuramoyl-pentapeptide 11fold increase in kcat for mutant D98N at pH 9.4 (ca. 0.0083 1/sec) compared to pH 7.2 690996 2.7.8.13 additional information - undecaprenyl phosphate 11fold increase in kcat for mutant D98N at pH 9.4 (ca. 0.0083 1/sec) compared to pH 7.2 690996 2.7.8.13 0.00005 - UDP-N-acetylmuramoyl-pentapeptide mutant H289R 690996 2.7.8.13 0.00005 - undecaprenyl phosphate mutant H289R 690996 2.7.8.13 0.00083 - UDP-N-acetylmuramoyl-pentapeptide mutant D99N 690996 2.7.8.13 0.00083 - undecaprenyl phosphate mutant D99N 690996 2.7.8.13 0.00117 - UDP-N-acetylmuramoyl-pentapeptide mutant D98N 690996 2.7.8.13 0.00117 - undecaprenyl phosphate mutant D98N 690996 2.7.8.13 0.0015 - UDP-N-acetylmuramoyl-pentapeptide mutant K116Q 690996