Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ca2+/CaM-inhibition of wild-type CPK28 and the F344E mutant. Representative determinations of the IC50 for Ca2+/CaM inhibition of CPK28 (A) or the F344E mutant (B). Assays were performed at 100 μm CaCl2, 100 μm ATP, and 10 μm ACSM+1 peptide. CaM inhibition is shown on a relative scale where 100% inhibition corresponds to an ∼60% loss of activity compared with untreated protein.
