An enzyme in its active site contains aspartate, serine, lysine and optimal pH for its activity is 7. At this pH, net charge in the active site will be _______________ (answer in integer)Correct answer is '0'. Can you explain this answer?

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An enzyme in its active site contains aspartate, serine, lysine and optimal pH for its activity is 7. At this pH, net charge in the active site will be _______________ (answer in integer)

Correct answer is '0'. Can you explain this answer?

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An enzyme in its active site contains aspartate, serine, lysine and op...

At pH 7 side chain of aspartate will have a unit negative charge (–1) and side chain of lysine will have a unit positive charge (+1) while side chain of serine will have no charge. So net charge will be zero (0).

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An enzyme in its active site contains aspartate, serine, lysine and optimal pH for its activity is 7. At this pH, net charge in the active site will be _______________ (answer in integer)Correct answer is '0'. Can you explain this answer?

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