1. Troponin I prepared from rabbit hearts contains 1.0-1.5 mol of P/mol when isolated by affinity chromatography. Most of the covalently bound phosphate is located in residues 1-48 of the molecule. 2. 3':5'-Cyclic AMP-dependent protein kinase catalyses phosphorylation at serine-20 and serine-146. Serine-20 is more rapidly phosphorylated than serine-146. 3. In troponin I prepared from frozen hea...

Pan African Medical Journal. 2017;28:146. doi:10.11604/pamj.2017.28.146.13374 This article is available online at: http://www.panafrican-med-journal.com/content/article/28/146/full/ © Dhia Kaffel et al. The Pan African Medical Journal ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0...

Pan African Medical Journal. 2016; 25:146 doi:10.11604/pamj.2016.25.146.11024 This article is available online at: http://www.panafrican-med-journal.com/content/article/25/146/full/ © Ny Ony Andrianandrasana et al. The Pan African Medical Journal ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/lic...