RESIDUE 52Q 31 CONECT C7 4 C6 C8 C9 H1 CONECT C6 4 C7 C3 C8 H2 CONECT C1 3 N11 N13 H3 CONECT C5 4 C9 C10 H4 H5 CONECT C4 3 C10 O16 O18 CONECT C3 3 C6 O15 O17 CONECT C2 3 N12 N13 S19 CONECT C8 4 C7 C6 C10 H6 CONECT C9 4 C7 C5 S19 H7 CONECT C10 4 C5 C4 C8 N14 CONECT N11 3 C1 N12 H8 CONECT N12 2 C2 N11 CONECT N13 2 C1 C2 CONECT N14 3 C10 H9 H10 CONECT O15 2 C3 H12 CONECT O16 2 C4 H13 CONECT O17 1 C3 CONECT O18 1 C4 CONECT S19 2 C2 C9 CONECT H1 1 C7 CONECT H2 1 C6 CONECT H3 1 C1 CONECT H4 1 C5 CONECT H5 1 C5 CONECT H6 1 C8 CONECT H7 1 C9 CONECT H8 1 N11 CONECT H9 1 N14 CONECT H10 1 N14 CONECT H12 1 O15 CONECT H13 1 O16 END HET 52Q 31 HETNAM 52Q (1R,2S,4R,5R,6R)-2-amino-4-(1H-1,2,4-triazol-3-ylsulfan HETNAM 2 52Q yl)bicyclo[3.1.0]hexane-2,6-dicarboxylic acid FORMUL 52Q C10 H12 N4 O4 S1