Related Experiment Videos
Binding of the bovine basic pancreatic trypsin inhibitor (Kunitz) to human Glu1-, Lys77-, Val442-, and
P Ascenzi1, G Amiconi, M Bolognesi
1Department of Biochemical Sciences, University of Rome La Sapienza, Italy.
Thermodynamic and kinetic parameters for the binding of the bovine basic pancreatic trypsin inhibitor (BPTI, Kunitz inhibitor) to human Glu1-, Lys77-, Val442- and Val561-plasmin (EC 3.4.21.7) have been determined between pH 3.0 and 9.5, and from 5.0 to 45.0 degrees C. The inhibitor-binding properties to human Glu1-, Lys77-, Val442- and Val561-plasmin suggest a possible role of BPTI in modulating plasmin activity when the inhibitor is used therapeutically.
Thermodynamic and kinetic parameters for the binding of the bovine basic pancreatic trypsin inhibitor (BPTI, Kunitz inhibitor) to human Glu1-, Lys77-, Val442- and Val561-plasmin (EC 3.4.21.7) have been determined between pH 3.0 and 9.5, and from 5.0 to 45.0 degrees C. The inhibitor-binding properties to human Glu1-, Lys77-, Val442- and Val561-plasmin suggest a possible role of BPTI in modulating plasmin activity when the inhibitor is used therapeutically.