Shift of the phosphate group the shift of the phosphate group from carbon 3 to carbon 2 of phosphoglycerate by phosphoglycerate mutase is freely reversible (see Figure 8. It: protects the underlying structures from harm and from invasion by microbes contains sensory (somatic) nerve endings of ache, temperature and touch is concerned within the regulation of body temperature. Joints (60-eighty%): Typically affects the bigger joints (knees, ankles) with pain, swelling and lowered range of motion skin care websites 20 gm eurax buy.