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Figure 3
Steady-state rates of beechwood xylan hydrolysis. (a) The XynII variants demonstrated lower specific activities in all pH conditions, although the relative rates were more uniform from pH 4 to pH 7. The reaction mixtures contained 5 mg ml−1 xylan. (b) The substrate-saturation curves for the WT and rWT enzymes demonstrate their kinetic equivalence. The rate data are best fitted using a sigmoidal kinetics model.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
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