RESIDUE 491 44 CONECT C01 4 C02 H1A H2A H3A CONECT C02 4 C01 C03 O3 H4A CONECT C03 3 C02 O04 O05 CONECT O04 2 C03 H5A CONECT O05 1 C03 CONECT O3 2 C02 C3 CONECT C3 4 O3 C2 C4 H3 CONECT C2 4 C3 C1 N2 H2 CONECT C1 4 C2 O5 O1 H1 CONECT O5 2 C1 C5 CONECT C5 4 O5 C4 C6 H5 CONECT C4 4 C3 C5 O4 H4 CONECT O4 2 C4 HO4 CONECT C6 4 C5 O6 H61 H62 CONECT O6 2 C6 HO6 CONECT O1 2 C1 P17 CONECT P17 4 O1 O18 O19 O20 CONECT O18 2 P17 H15 CONECT O19 2 P17 H16 CONECT O20 1 P17 CONECT N2 3 C2 C7 HN2 CONECT C7 3 N2 O7 C8 CONECT O7 1 C7 CONECT C8 4 C7 H81 H82 H83 CONECT H1A 1 C01 CONECT H2A 1 C01 CONECT H3A 1 C01 CONECT H4A 1 C02 CONECT H5A 1 O04 CONECT H3 1 C3 CONECT H2 1 C2 CONECT H1 1 C1 CONECT H5 1 C5 CONECT H4 1 C4 CONECT HO4 1 O4 CONECT H61 1 C6 CONECT H62 1 C6 CONECT HO6 1 O6 CONECT H15 1 O18 CONECT H16 1 O19 CONECT HN2 1 N2 CONECT H81 1 C8 CONECT H82 1 C8 CONECT H83 1 C8 END HET 491 44 HETSYN 491 2-(acetylamino)-3-O-[(1R)-1-carboxyethyl]-2-deoxy-1-O-p HETSYN 2 491 hosphono-alpha-D-glucopyranose; N-acetyl-3-O-[(1R)-1-ca HETSYN 3 491 rboxyethyl]-1-O-phosphono-alpha-D-glucosamine; 2-acetam HETSYN 4 491 ido-3-O-[(1R)-1-carboxyethyl]-2-deoxy-1-O-phosphono-alp HETSYN 5 491 ha-D-glucose; 2-acetamido-3-O-[(1R)-1-carboxyethyl]-2-d HETSYN 6 491 eoxy-1-O-phosphono-D-glucose; 2-acetamido-3-O-[(1R)-1-c HETSYN 7 491 arboxyethyl]-2-deoxy-1-O-phosphono-glucose HETNAM 491 2-acetamido-3-O-[(1R)-1-carboxyethyl]-2-deoxy-1-O-phosp HETNAM 2 491 hono-alpha-D-glucopyranose FORMUL 491 C11 H20 N1 O11 P1