Skip to main content
. 2014 Mar 21;1844(6):1119–1127. doi: 10.1016/j.bbapap.2014.03.008

Table 1.

Inhibition of chymotrypsin by peptide aldehyde and peptide glyoxal inhibitors at pH 7.2: Contribution of the aldehyde and glyoxal groups to inhibition.

Inhibitor Ki(obs) (μM) KiZAAF-H/KiZAAF-CHO KiZAAF-H/KiZAAF-COCHO
ZAAF-H 170 ± 10a
ZAAF-CHO 1.7 ± 0.4a 100
ZAAF-COCHO 0.37b 460
a

Present work, errors are the standard deviations of 3 or more determinations.

b

[16]