Figure 1
HsOGA forms a dimer in solution and in the crystal structure. Monomer A is shown in blue and monomer B in gold. (a) One of the two active sites is indicated by intersecting black lines. (b) The C-terminal peptide, Pro707–Tyr715 in chain B, bound in the active site of monomer A with the catalytic residues, Asp174/A and Asp175/A, displayed. |