Phosphate

... otherwise you could never utilize any other sugar than fructose or glucose. Galactose for example can be converted to glucose via Galactose-1-phosphate uridyl transferase. fructose can be phosphorylated by fructokinase, from where it enters the glycolysis pathway, which can then generate glucose ...

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thanks, please i have one more... :cry: stock solutions and powders available: NaCl powder (molecular weight 58.4), 1 M potassium phosphate, and a 5 mg/ml stock of cholesterol (mol. wt. 386.7) Acetic acid (CH3COOH) is a liquid at room temperature. When making acetate buffers (as in the ...

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... or Asp/Glu is if my protein was Ser-phosphorylated? 2. Is it simply mimicing because the presence of the -COOH group in Asp/Glu is similar to a phosphate group? 3. Can Asp/Glu mimic threonine (Thr) or tyrosine (Tyr) phosphorylations as well? I guess it could for Thr as well, since Ser and Thr ...

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... reducing an ATP molecule to ADP. In turn, in the 4th step of the NA+/K+ ATPase, two K+ ions move into the cell, while also loosing an attached phosphate molecule. Therefore regardless of the sudden permeabilty change, the ration of Na+/K+ is still 3:2. Thank you for your time Newtobiology

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... "five prime" and "three prime", which in turn indicate the carbon numbers in the DNA's sugar backbone. The 5' carbon has a phosphate group attached to it and the 3' carbon a hydroxyl group. This asymmetry gives a DNA strand a "direction". For example, DNA polymerase ...

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