RESIDUE A1IF6 77 CONECT C1 4 C21 H1 H2 H3 CONECT N1 3 C2 C6 C1' CONECT O1 1 C21 CONECT C2 3 N1 N3 O2 CONECT C3 4 N11 C41 C61 H51 CONECT C4 3 C5 N3 N4 CONECT C5 3 C4 C6 H5 CONECT C6 3 N1 C5 H6 CONECT C7 4 C8 C9 O3P O3 CONECT C8 3 C7 O5 O6 CONECT C9 4 C7 C10 H13 H14 CONECT C10 4 C9 C11 O7 H15 CONECT C11 4 C10 C61 N2 H17 CONECT C12 3 C13 N2 O8 CONECT C13 4 C12 H21 H19 H20 CONECT O3P 2 C7 P CONECT P 4 O3P O1P O2P O5' CONECT O1P 1 P CONECT O2P 2 P H12 CONECT O5' 2 P C5' CONECT C5' 4 O5' C4' H5'1 H5'2 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' H2'1 CONECT O2' 2 C2' HO2' CONECT C1' 4 N1 O4' C2' H1' CONECT N3 2 C2 C4 CONECT O2 1 C2 CONECT N4 3 C4 HN41 HN42 CONECT C21 3 C1 O1 N11 CONECT N11 3 C3 C21 H4 CONECT C41 4 C3 C51 O21 H61 CONECT C51 4 C41 H9 H7 H8 CONECT O21 2 C41 H10 CONECT C61 4 C3 C11 O3 H11 CONECT O3 2 C7 C61 CONECT O5 1 C8 CONECT O6 2 C8 H22 CONECT O7 2 C10 H16 CONECT N2 3 C11 C12 H18 CONECT O8 1 C12 CONECT H1 1 C1 CONECT H2 1 C1 CONECT H3 1 C1 CONECT H51 1 C3 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H13 1 C9 CONECT H14 1 C9 CONECT H15 1 C10 CONECT H17 1 C11 CONECT H21 1 C13 CONECT H19 1 C13 CONECT H20 1 C13 CONECT H12 1 O2P CONECT H5'1 1 C5' CONECT H5'2 1 C5' CONECT H4' 1 C4' CONECT H3' 1 C3' CONECT HO3' 1 O3' CONECT H2'1 1 C2' CONECT HO2' 1 O2' CONECT H1' 1 C1' CONECT HN41 1 N4 CONECT HN42 1 N4 CONECT H4 1 N11 CONECT H61 1 C41 CONECT H9 1 C51 CONECT H7 1 C51 CONECT H8 1 C51 CONECT H10 1 O21 CONECT H11 1 C61 CONECT H22 1 O6 CONECT H16 1 O7 CONECT H18 1 N2 END HET A1IF6 77 HETNAM A1IF6 (2~{R},4~{S},5~{S},6~{S})-5-acetamido-6-[(1~{S},2~{S})- HETNAM 2 A1IF6 1-acetamido-2-oxidanyl-propyl]-2-[[(2~{R},3~{S},4~{R},5 HETNAM 3 A1IF6 ~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-b HETNAM 4 A1IF6 is(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy HETNAM 5 A1IF6 -4-oxidanyl-oxane-2-carboxylic acid FORMUL A1IF6 C22 H34 N5 O15 P