Published in Proteomics Weekly, October 23rd, 2006
According to scientists in the United States, "Our recent studies have provided a proteomic blueprint of the 26S proteasome complexes in the heart, among which 20S proteasomes were found to contain cylinder-shaped structures consisting of both alpha and beta subunits. These proteasomes exhibit a number of features unique to the myocardium, including striking differences in post-translational modifications (PTMs) of individual subunits and novel PTMs that have not been previously reported."
"To date, mechanisms contributing to the...
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