Table 3. Comparison of the Deacetylation and Defatty-Acylation Activities of SIRT6.
acyl peptide | kcat (S1–) | Km (μM) | kcat/Km (S–1 M–1) |
---|---|---|---|
H3K9 acetyl | 0.0039 ± 0.0006365 | 810 ± 160365 or ∼45049 | 4.8365 or 6.4 ± 249 |
H3K9 acetyl with myristic acid | ∼0.00249 | 9 ± 149 | 230 ± 30 |
H3K9 myristoyl | 0.0049 ± 0.0004365 | 3.4 ± 0.9365 | 1.4 × 103365 |
H3K9 palmitoyl | 0.0027 ± 0.0002365 | 0.9 ± 0.4365 | 3.0 × 103365 |