| Literature DB >> 3663208 |
Abstract
Two soluble Ca2+-dependent protein kinases from silver beet leaves (enzymes I and II) can be resolved from each other by chromatography on DEAE-cellulose. Enzyme II is substantially activated by arachidonic, oleic and linoleic acids in the absence of Ca2+ but not at high Ca2+ concentrations. Stearic and arachidic acids do not substantially activate either enzyme at low free Ca2+. Enzyme I differs from enzyme II in exhibiting a much lower degree of Ca2+-independent activation by unsaturated fatty acids.Entities:
Mesh：
Substances：
Year: 1987 PMID： 3663208 DOI： 10.1016/s0006-291x(87)80175-4
Source DB: PubMed Journal: Biochem Biophys Res Commun ISSN： 0006-291X Impact factor: 3.575