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EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Reference
3.4.21.4
-999
-
more
-
95431
3.4.21.4
-999
-
more
influence of pH-value on Km-value of wild-type and mutant enzymes
95457
3.4.21.4
-999
-
more
kinetics
708221
3.4.21.4
-999
-
more
peptide synthesis using 4-amidino- and 4-guanidinophenyl esters of Nalpha-tert-butyloxycarbonyl-amino acid as acyl donor components with two types of acyl acceptors, overview
717490
3.4.21.4
-999
-
more
the mutations C191A and C220A decrease the activity of trypsin by 20-200fold as measured by the ratio of turnover number to Km-value for the hydrolysis of amide substrates, ester hydrolysis is decreased by less than 10fold
95445
3.4.21.4
0.00015
-
FITC-casein
pH 7.0, 37°C
670852
3.4.21.4
0.00016
-
FITC-casein
pH 8.6, 37°C
670852
3.4.21.4
0.000167
-
succinyl-Ala-Ala-Pro-Trp-7-amido-4-methylcoumarin
pH 8.0, 37°C, mutant enzyme D189S/DELTA223
649322
3.4.21.4
0.00017
-
tosyl-Gly-Pro-Arg-4-nitroanilide
pH 8.3
653809
3.4.21.4
0.000209
-
FITC-casein
pH 7.5, 37°C
670852
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