Table 1.

Absorption and kinetic data of dyes reduced by BTI10

Substrate	λmax (nm)	ε (M−1·cm−1)	Vmax (μM·s−1·mg−1)b	Km (μM)	Vmax/Km
BHQ-10	515	35,600	290	59	4.9
Janus green B	594a	38,000	ND	ND	ND
Flame orange	483	28,359	150	510	0.29
Methyl orange	466	24,846	510	300	1.7
o-Methyl red	435	23,400	130	9.7	13.5

^aLoss of absorbance was measured at 660 nm.

^bND, not determined.