4. Mutation of the active site histidine residues (His 320 & His 274) in citrate synthase to alanine results in an enzyme with decreased catalytic activity. Why?

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4. Mutation of the active site histidine residues (His 320 & His 274) in citrate
synthase to alanine results in an enzyme with decreased catalytic activity. Why?
Transcribed Image Text:4. Mutation of the active site histidine residues (His 320 & His 274) in citrate synthase to alanine results in an enzyme with decreased catalytic activity. Why?
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