RESIDUE 3AU 48 CONECT P 4 O5' OP1 OP2 O11 CONECT N1 3 C2 C6 C1' CONECT C2 3 N1 O2 N3 CONECT O2 1 C2 CONECT N3 3 C2 C4 C10 CONECT C4 3 N3 O4 C5 CONECT O4 1 C4 CONECT C5 3 C4 C6 H5 CONECT C6 3 N1 C5 H6 CONECT C1' 4 N1 C2' O4' H1' CONECT C10 4 N3 C11 H10 H10A CONECT C11 4 C10 C12 H11 H11A CONECT C12 4 C11 C13 N40 H12 CONECT C13 3 C12 O30 O31 CONECT C2' 4 C1' O2' C3' H2' CONECT O2' 2 C2' HO2' CONECT C3' 4 C2' O3' C4' H3' CONECT O3' 2 C3' HO3' CONECT O30 1 C13 CONECT O31 2 C13 H18 CONECT C4' 4 C3' O4' C5' H4' CONECT O4' 2 C1' C4' CONECT N40 3 C12 HN40 HN4A CONECT C5' 4 C4' O5' H5' H5'A CONECT O5' 2 P C5' CONECT OP1 1 P CONECT OP2 2 P H19 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H1' 1 C1' CONECT H10 1 C10 CONECT H10A 1 C10 CONECT H11 1 C11 CONECT H11A 1 C11 CONECT H12 1 C12 CONECT H2' 1 C2' CONECT HO2' 1 O2' CONECT H3' 1 C3' CONECT HO3' 1 O3' CONECT H4' 1 C4' CONECT HN40 1 N40 CONECT HN4A 1 N40 CONECT H5' 1 C5' CONECT H5'A 1 C5' CONECT O11 2 P H20 CONECT H18 1 O31 CONECT H19 1 OP2 CONECT H20 1 O11 END HET 3AU 48 HETSYN 3AU None HETNAM 3AU 3-[(3S)-3-amino-3-carboxypropyl]uridine 5'-(dihydrogen HETNAM 2 3AU phosphate) FORMUL 3AU C13 H20 N3 O11 P1