Figure 3. Activity assay results of CHAO and mutants against various amines.
The activities of various mutants are relative to that of wt CHAO toward (S)-1 set as 100% (3.5U/mg). relative activity >100;
100> relative activity >50;
50> relative activity >10;
10> relative activity >1;
1> relative activity > 0.1;
trace activity or no activity (relative activity <0.1).