RESIDUE A3P 42 CONECT P1 4 O1P O2P O3P O3' CONECT O1P 1 P1 CONECT O2P 2 P1 HOP2 CONECT O3P 2 P1 HOP3 CONECT P2 4 O4P O5P O6P O5' CONECT O4P 1 P2 CONECT O5P 2 P2 HOP5 CONECT O6P 2 P2 HOP6 CONECT O5' 2 P2 C5' CONECT C5' 4 O5' C4' H5'1 H5'2 CONECT C4' 4 C5' O4' C3' H4' CONECT O4' 2 C4' C1' CONECT C3' 4 C4' O3' C2' H3' CONECT O3' 2 P1 C3' CONECT C2' 4 C3' O2' C1' H2' CONECT O2' 2 C2' HO2' CONECT C1' 4 O4' C2' N9 H1' CONECT N9 3 C1' C8 C4 CONECT C8 3 N9 N7 H8 CONECT N7 2 C8 C5 CONECT C5 3 N7 C6 C4 CONECT C6 3 C5 N6 N1 CONECT N6 3 C6 HN61 HN62 CONECT N1 2 C6 C2 CONECT C2 3 N1 N3 H2 CONECT N3 2 C2 C4 CONECT C4 3 N9 C5 N3 CONECT HOP2 1 O2P CONECT HOP3 1 O3P CONECT HOP5 1 O5P CONECT HOP6 1 O6P CONECT H5'1 1 C5' CONECT H5'2 1 C5' CONECT H4' 1 C4' CONECT H3' 1 C3' CONECT H2' 1 C2' CONECT HO2' 1 O2' CONECT H1' 1 C1' CONECT H8 1 C8 CONECT HN61 1 N6 CONECT HN62 1 N6 CONECT H2 1 C2 END HET A3P 42 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE FORMUL A3P C10 H15 N5 O10 P2