It may be significant that such aryl residues are part of a polypeptide segment (E-helix, Figure 1 ) that also contains the glutamate (E325) of the catalytic triad and thus may influence the catalytic activity of the enzyme.
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It may be significant that such aryl residues are part of a polypeptide segment (E-helix, Figure 1 ) that also contains the glutamate (E325) of the catalytic triad and thus may influence the catalytic activity of the enzyme.