Novel Lipolytic Enzymes Identified from Metagenomic Library of Deep-Sea Sediment

Table 3

Effect of metal ions and detergents on EM3L4.

Metal ions (1 mM)	Relative activity (%)	Detergent (1%)	Relative activity (%)
None	100	None	100
MnCl2	147	Tween 20	74
MgCl2	175	Tween 40	70
CaCl2	175	Tween 60	54
CuCl2	165	Tween 80	69
ZnSO4	52	Triton X-100	92
FeSO4	0	SDS	0
CoSO4	35
NiSO4	112
PMSF	42
EDTA	107