Calcium-dependent protein kinases (CDPK) are a major group of calcium-stimulated kinases found in plants and some protists. Many CDPKs are membrane-associated, presumably because of lipid modifications at their amino termini. We investigated the subcellular location and myristoylation of AtCPK5, a
Proceedings of the National Academy of Sciences of the United States of America, 109(44), 17839-17844 (2012-08-01)
We present an integrated experimental and computational study of the molecular mechanisms by which myristoylation affects protein folding and function, which has been little characterized to date. Myristoylation, the covalent linkage of a hydrophobic C14 fatty acyl chain to the
Chronic infection with the human hepatitis B virus (HBV) is a global health problem and a main cause of progressive liver diseases. HBV exhibits a narrow host range, replicating primarily in hepatocytes. Both host and hepatocyte specificity presumably involve specific
Biochimica et biophysica acta, 1441(2-3), 131-140 (1999-11-26)
Human serum albumin possesses multiple fatty acid binding sites of varying affinities, but the precise locations of these sites have remained elusive. The determination of the crystal structure of human serum albumin complexed with myristic acid recently revealed the positions
The Journal of clinical investigation, 122(11), 3919-3930 (2012-10-02)
Diabetic cardiomyopathy (DbCM), which consists of cardiac hypertrophy and failure in the absence of traditional risk factors, is a major contributor to increased heart failure risk in type 2 diabetes patients. In rodent models of DbCM, cardiac hypertrophy and dysfunction
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