RESIDUE 3ZF 38 CONECT N1 3 C2 C6 HN1 CONECT C2 3 N1 N2 N3 CONECT N2 3 C2 HN2 HN2A CONECT N3 2 C2 C4 CONECT C4 3 N3 C5 N9 CONECT C5 3 C4 C6 N7 CONECT C6 3 N1 C5 O6 CONECT O6 1 C6 CONECT N7 2 C5 C8 CONECT C8 3 N7 N9 H8 CONECT N9 3 C4 C8 CAT CONECT OAB 1 CAO CONECT OAD 2 PAW HOAD CONECT OAE 2 PAW HOAE CONECT OAF 1 PAW CONECT CAH 4 CAI CAT HAH HAHA CONECT CAI 4 CAH NAU HAI HAIA CONECT CAJ 4 CAO PAW HAJ HAJA CONECT CAK 4 CAT NAU HAK HAKA CONECT CAO 3 OAB CAJ NAU CONECT CAT 4 N9 CAH CAK HAT CONECT NAU 3 CAI CAK CAO CONECT PAW 4 OAD OAE OAF CAJ CONECT HN2 1 N2 CONECT HN2A 1 N2 CONECT HN1 1 N1 CONECT H8 1 C8 CONECT HOAD 1 OAD CONECT HOAE 1 OAE CONECT HAH 1 CAH CONECT HAHA 1 CAH CONECT HAI 1 CAI CONECT HAIA 1 CAI CONECT HAJ 1 CAJ CONECT HAJA 1 CAJ CONECT HAK 1 CAK CONECT HAKA 1 CAK CONECT HAT 1 CAT END HET 3ZF 38 HETNAM 3ZF {2-[(3S)-3-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)pyr HETNAM 2 3ZF rolidin-1-yl]-2-oxoethyl}phosphonic acid FORMUL 3ZF C11 H15 N6 O5 P1