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. 2014 May 8;289(26):18582–18592. doi: 10.1074/jbc.M114.567420

TABLE 2.

Steady state autopalmitoylation/hydrolysis activity values for zDHHC9

NA means not applicable.

Acyltransferase Km Vmax kcat/Km
μm pmol/min/μg min1 m1
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