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. 2008 Oct 17;283(42):28287–28296. doi: 10.1074/jbc.M804416200

TABLE 1.

Binding constants of XnGroEL to α-chitin

Protein Kd (±S.D.) Bmax (±S.D.)
μm μmol/g chitin
Wild type 0.64 ± 0.10 4.68 ± 0.16
Apical intermediate 0.96 ± 0.28 3.65 ± 0.38
Apical domain protein 1.14 ± 0.05 2.94 ± 0.05
T347A mutant 1.87 ± 0.05 2.02 ± 0.01
S356A mutant 2.57 ± 0.20 1.78 ± 0.08
Double mutant 4.71 ± 0.76 1.84 ± 0.23