A conserved tyrosine residue is likely to be the catalytic amino acid in Spo11 and homologous proteins.

Name: A conserved tyrosine residue is likely to be the catalytic amino acid in Spo11 and homologous proteins.
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Question

Quizplus · Accepted Answer

Conserved tyrosine residues are often found in the active sites of enzymes involved in DNA double-strand breakage, such as Spo11 and its homologs. Therefore, it is likely that the conserved tyrosine residue in these proteins is the catalytic amino acid responsible for this activity.

A Conserved Tyrosine Residue Is Likely to Be the Catalytic