RESIDUE 1EI 52 CONECT O6 1 C6 CONECT C6 3 O6 N1 C5 CONECT N1 3 C6 C2 H1 CONECT C2 3 N1 N3 H2 CONECT N3 2 C2 C4 CONECT C5 3 C6 C4 N7 CONECT C4 3 N3 C5 N9 CONECT N7 2 C5 C8 CONECT C8 3 N7 N9 H3 CONECT N9 3 C4 C8 C1' CONECT C1' 4 N9 O4' C2' H4 CONECT O4' 2 C1' C4' CONECT C2' 4 C1' O2' C3' H5 CONECT O2' 2 C2' H6 CONECT C3' 4 C2' O3' C4' H7 CONECT O3' 2 C3' H8 CONECT C4' 4 O4' C3' C5' H9 CONECT C5' 4 C4' O5' H10 H11 CONECT O5' 2 C5' SBF CONECT SBF 4 O5' OAE OAF NAQ CONECT OAE 1 SBF CONECT OAF 1 SBF CONECT NAQ 3 SBF C H14 CONECT C 3 NAQ O CA CONECT O 1 C CONECT CA 4 C N CB H15 CONECT N 3 CA H16 H17 CONECT CB 4 CA CG H19 H20 CONECT CG 4 CB CD H21 H22 CONECT CD 3 CG OE1 OE2 CONECT OE1 2 CD H23 CONECT OE2 1 CD CONECT H1 1 N1 CONECT H2 1 C2 CONECT H3 1 C8 CONECT H4 1 C1' CONECT H5 1 C2' CONECT H6 1 O2' CONECT H7 1 C3' CONECT H8 1 O3' CONECT H9 1 C4' CONECT H10 1 C5' CONECT H11 1 C5' CONECT H14 1 NAQ CONECT H15 1 CA CONECT H16 1 N CONECT H17 1 N CONECT H19 1 CB CONECT H20 1 CB CONECT H21 1 CG CONECT H22 1 CG CONECT H23 1 OE1 END HET 1EI 52 HETNAM 1EI 5'-O-(L-alpha-glutamylsulfamoyl)inosine FORMUL 1EI C15 H20 N6 O10 S1