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. 2013 Sep 16;14:23. doi: 10.1186/1471-2091-14-23

Table 5.

Relative cleavage frequencies of wild type and mutated CsnN174 chitosanases from (GlcN)6 hydrolysis at 50% of substrate depletion calculated from data on Figure  7

 
Symmetrical cleavage
Asymmetrical cleavage
Enzyme 6 → 3 + 3 4 → 2 + 2 Total 6 →4 + 2
WT
5,14 (60%)
0,28 (3%)
5,42 (63%)
3,19 (37%)
R42E
5,66 (66%)
0,65 (8%)
6,21 (74%)
2,23 (26%)
R42K 5,73 (65%) 0,53 (6%) 6,26 (71%) 2,60 (29%)