kinase phosphorylation scientific educational

creatine phosphoglycerate riboflavin dihydroxyacetone shikimate nucleoside-phosphate kinases phosphofructokinase sphingosine phosphatidylinositol hexokinase mitogen activated cyclin dependent kinase molecule protein structural change binding sites reactivity activity lipids carbohydrate protein energy adp atp adenosine diphosphate triphosphate bonds substrate phosphorylation phosphate group enzymatic enzyme biotech biotechnology biochemistry biology bond model education compound chemistry chemical molecular formula structure science vector