RESIDUE 3DH 38 CONECT CB 4 CG HB HBA HBB CONECT CG 4 CB SD HG HGA CONECT SD 2 CG C5' CONECT C5' 4 SD C4' H5' H5'A CONECT C4' 4 C5' O4' C3' H4' CONECT O4' 2 C4' C1' CONECT C3' 4 C4' O3' C2' H3' CONECT O3' 2 C3' HO3' 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 C4 C6 CONECT C4 3 N9 C5 N3 CONECT N3 2 C4 C2 CONECT C2 3 N3 N1 H2 CONECT N1 2 C2 C6 CONECT C6 3 C5 N1 N6 CONECT N6 3 C6 HN6 HN6A CONECT HB 1 CB CONECT HBA 1 CB CONECT HBB 1 CB CONECT HG 1 CG CONECT HGA 1 CG CONECT H5' 1 C5' CONECT H5'A 1 C5' CONECT H4' 1 C4' CONECT H3' 1 C3' CONECT HO3' 1 O3' CONECT H2' 1 C2' CONECT HO2' 1 O2' CONECT H1' 1 C1' CONECT H8 1 C8 CONECT H2 1 C2 CONECT HN6 1 N6 CONECT HN6A 1 N6 END HET 3DH 38 HETSYN 3DH S-adenosylethane HETNAM 3DH 5'-S-ethyl-5'-thioadenosine FORMUL 3DH C12 H17 N5 O3 S1