RESIDUE 1EG 54 CONECT O6 1 C6 CONECT C6 3 O6 N1 C5 CONECT N1 2 C6 C2 CONECT C2 3 N1 N2 N3 CONECT N2 3 C2 H1 H2 CONECT N3 3 C2 C4 H3 CONECT C5 3 C6 C4 N7 CONECT C4 3 N3 C5 N9 CONECT N7 2 C5 C8 CONECT C8 3 N7 N9 H4 CONECT N9 3 C4 C8 C1' CONECT C1' 4 N9 O4' C2' H5 CONECT O4' 2 C1' C4' CONECT C2' 4 C1' O2' C3' H6 CONECT O2' 2 C2' H7 CONECT C3' 4 C2' O3' C4' H8 CONECT O3' 2 C3' H9 CONECT C4' 4 O4' C3' C5' H10 CONECT C5' 4 C4' O5' H11 H12 CONECT O5' 2 C5' SBG CONECT SBG 4 O5' OAF OAG NAQ CONECT OAF 1 SBG CONECT OAG 1 SBG CONECT NAQ 3 SBG C H15 CONECT C 3 NAQ O CA CONECT O 1 C CONECT CA 4 C N CB H16 CONECT N 3 CA H17 H18 CONECT CB 4 CA CG H20 H21 CONECT CG 4 CB CD H22 H23 CONECT CD 3 CG OE1 OE2 CONECT OE1 1 CD CONECT OE2 2 CD H24 CONECT H1 1 N2 CONECT H2 1 N2 CONECT H3 1 N3 CONECT H4 1 C8 CONECT H5 1 C1' CONECT H6 1 C2' CONECT H7 1 O2' CONECT H8 1 C3' CONECT H9 1 O3' CONECT H10 1 C4' CONECT H11 1 C5' CONECT H12 1 C5' CONECT H15 1 NAQ CONECT H16 1 CA CONECT H17 1 N CONECT H18 1 N CONECT H20 1 CB CONECT H21 1 CB CONECT H22 1 CG CONECT H23 1 CG CONECT H24 1 OE2 END HET 1EG 54 HETNAM 1EG 5'-O-(L-alpha-glutamylsulfamoyl)guanosine FORMUL 1EG C15 H21 N7 O10 S1