RESIDUE 2UK 68 CONECT OAB 1 CBB CONECT CBB 3 OAB CAN NAU CONECT CAN 4 CBB CAA H1 H2 CONECT CAA 4 CAN H3 H4 H5 CONECT NAU 3 CBB CAP H6 CONECT CAP 4 NAU CAO H7 H8 CONECT CAO 4 CAP CAQ H9 H10 CONECT CAQ 4 CAO N2 H11 H12 CONECT N2 3 CAQ C2 H13 CONECT C2 3 N2 N3 N1 CONECT N3 3 C2 C4 H14 CONECT N1 2 C2 C6 CONECT C6 3 N1 O6 C5 CONECT O6 1 C6 CONECT C5 3 C6 C4 N7 CONECT C4 3 N3 C5 N9 CONECT N7 2 C5 C8 CONECT C8 3 N7 N9 H15 CONECT N9 3 C4 C8 C1' CONECT C1' 4 N9 O4' C2' H16 CONECT O4' 2 C1' C4' CONECT C2' 4 C1' O2' C3' H17 CONECT O2' 2 C2' H18 CONECT C3' 4 C2' O3' C4' H19 CONECT O3' 2 C3' H20 CONECT C4' 4 O4' C3' C5' H21 CONECT C5' 4 C4' O5' H22 H23 CONECT O5' 2 C5' PA CONECT PA 4 O5' O1A O2A O3A CONECT O1A 2 PA H24 CONECT O2A 1 PA CONECT O3A 2 PA PB CONECT PB 4 O3A O1B O2B N3B CONECT O1B 2 PB H25 CONECT O2B 1 PB CONECT N3B 3 PB PG H26 CONECT PG 4 N3B O1G O2G O3G CONECT O1G 1 PG CONECT O2G 2 PG H27 CONECT O3G 2 PG H28 CONECT H1 1 CAN CONECT H2 1 CAN CONECT H3 1 CAA CONECT H4 1 CAA CONECT H5 1 CAA CONECT H6 1 NAU CONECT H7 1 CAP CONECT H8 1 CAP CONECT H9 1 CAO CONECT H10 1 CAO CONECT H11 1 CAQ CONECT H12 1 CAQ CONECT H13 1 N2 CONECT H14 1 N3 CONECT H15 1 C8 CONECT H16 1 C1' CONECT H17 1 C2' CONECT H18 1 O2' CONECT H19 1 C3' CONECT H20 1 O3' CONECT H21 1 C4' CONECT H22 1 C5' CONECT H23 1 C5' CONECT H24 1 O1A CONECT H25 1 O1B CONECT H26 1 N3B CONECT H27 1 O2G CONECT H28 1 O3G END HET 2UK 68 HETNAM 2UK 5'-O-[(R)-hydroxy{[(S)-hydroxy(phosphonoamino)phosphory HETNAM 2 2UK l]oxy}phosphoryl]-N-[3-(propanoylamino)propyl]guanosine FORMUL 2UK C16 H28 N7 O14 P3