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. Author manuscript; available in PMC: 2015 Nov 2.
Published in final edited form as: Biochemistry. 2015 Oct 14;54(42):6501–6513. doi: 10.1021/acs.biochem.5b00881

Table 3. Catalytic Activity of CdLS HDAC8 Mutants in the Presence and Absence of Activator TM251.


Activity (nmol product•umol enzyme-1•min-1)

TM251 concentration (μM) Wild-type HDAC8 H180R HDAC8 G304R HDAC8 G117E HDAC8 D233G HDAC8 P91L HDAC8
0 1140 ± 50 0 ± 1 0 ± 1 67 ± 4 470 ± 30 950 ± 50
1 1500 ± 40 0 ± 1 0 ± 1 101 ± 6 620 ± 40 1120 ± 50
10 2030 ± 30 0 ± 1 0 ± 1 150 ± 10 850 ± 50 1420 ± 60
100 2400 ± 100 0 ± 1 0 ± 1 200 ± 10 1070 ± 50 1900 ± 100