TABLE 2.
Steady state autopalmitoylation/hydrolysis activity values for zDHHC9
NA means not applicable.
Acyltransferase | Km | Vmax | kcat/Km |
---|---|---|---|
μm | pmol/min/μg | min−1 m−1 | |
zDHHA9-GCP16 | NA | 8.2 ± 1.2 | NA |
zDHHC9-GCP16 | 45 ± 4 | 55.2 ± 2.5 | 43.867 |
zDHHC9 | 84 ± 6 | 199.0 ± 12 | 95,400 |
zDHHC9 R148W-GCP16 | 32 ± 4 | 184.0 ± 11 | 230,738 |
zDHHC9 R148W | 69 ± 7 | 1212 ± 45 | 732,748 |
zDHHC9 P150S-GCP16 | 39 ± 6 | 60.8 ± 2.0 | 56,646 |
zDHHC9 P150S | NA | 11.6 ± 3.0 | NA |
Erf2-Erf4 | 43 ± 8 | 43.0 ± 3.0 | 66,667 |