1ANB:
reference: Perturbing the polar environment of Asp102 in trypsin: consequences of replacing conserved Ser214., McGrath ME, Vasquez JR, Craik CS, Yang AS, Honig B, Fletterick RJ, Biochemistry 1992 Mar 31;31(12):3059-64. PMID: 1554694

This OCA Structure page
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