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Isolation and some properties of protein kinase from pigeon breast muscle] |
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| Authors: | G I Iusupova I A Grivennikov N P Meshkova |
| Abstract: | Protein kinase was isolated from pigeon breast muscle. The preparation obtained was chromatographically homogeneous. The apparent Km varlue for histone H1 and ATP were 3,5-10(-5) M and 1,6-10(-5) M respectively. The purified enzyme displays high specificity for the lysine-rich histones (H1, H2b, H2a). The protein kinase activity is stimulated, 1,6-fold by cyclic AMP. |
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