Table 2.

Effect of metal ions and inhibitors on the activity of a partially purified fibrinolytic enzyme from B. pumilus 2.g

Metal ions (5 mM)/Inhibitors (1 mM)	Relative activity (%)
None	100
KCl	87.39±3.40
MgCl2	105.70±4.03
CaCl2	102.85±4.03
CuSO4	0
MnCl2	80.64±3.03
ZnCl2	89.77±3.42
PMSF	30.72±1.17
SDS	0
EDTA	0
Cantharidic acid	47.91±1.83
Pepstatin A	78.45±0.07
Bestatin hydrochloric	76.44±2.91
E-64	89.77±3.42