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. 1999 Oct;121(2):391–398. doi: 10.1104/pp.121.2.391

Table I.

Specific β-1,4-xylanase activity of wild-type and mutant forms of xylanase II

Xylanase II β-1,4-Xylanase Activity
pkat μg−1 proteina % of wild- type activity
Wild type 7,776  ± 628 100
E210S 8  ± 1 0.1
E210D 61  ± 3 0.8
a

Values represent averages from three independent measurements each with three replicates ± sd