Table 3. Kinetic properties of purified SN4LAC in comparison to other laccases.

Substrates	Bacillus tequilensis SN4			Bacillus sp. HR03 [23]			Streptomyces ipomea [8]
	K m (mM)	k cat (s−1)	k cat/K m (mM−1 s−1)	K m (mM)	k cat (s−1)	k cat/K m (mM−1 s−1)	K m (mM)	k cat (s−1)	k cat/K m (mM−1 s−1)
ABTS	1.404±0.08	67.04	47.82	0.535	127	237	0.4	9.99	24.975
DMP	0.840±0.012	73.15	87.05	0.053	3	56.60	4.2	4.20	1
Guaiacol	3.258±0.096	62.96	19.34	-	-	-	-	-	-

Values represent mean ± SD (n = 3).