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A histidine at the second position, combined with the N-terminal amine and a backbone nitrogen, produces a three-point binding site with high affinity for copper(II)
"Structures of the N-terminal modules imply large domain motions during catalysis by methionine synthase"
Before we jump into the subject of money, let's first understand what B12 shots are all about
Last week, I hit a bench press personal best
Vitamin B12 is known to boost metabolism, which can help with weight loss and maintaining a healthy weight
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