Reaction catalyzed by PHEX peptidase (3.4.24.B15)
+
H2O
=
+
o-aminobenzoyl-T294HLDTKKQ-N-(2,4-dinitrophenyl)ethylene diamine
+
H2O
=
o-aminobenzoyl-T294HL
+
DTKKQ-N-(2,4-dinitrophenyl)ethylene diamine