1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Butcher, S.E. Dieckmann, T. Feigon, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C9 H14 N3 O8 P 323.197 y CYTIDINE-5'-MONOPHOSPHATE RNA linking C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking C9 H13 N2 O9 P 324.181 y URIDINE-5'-MONOPHOSPHATE RNA linking US Nat.Struct.Biol. NSBIEW 2024 1072-8368 6 212 216 10.1038/6651 10074938 Solution structure of the loop B domain from the hairpin ribozyme. 1999 10.2210/pdb1afx/pdb pdb_00001afx 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 CONSERVED UGAA TETRALOOP FROM EUKARYOTIC 16S-LIKE RIBOSOMAL RNA (5'-R(GGUGUGAACACC)-3') 3851.360 RNA (5'-R(*GP*GP*UP*GP*UP*GP*AP*AP*CP*AP*CP*C)-3') 1 syn polymer UGA no no GGUGUGAACACC GGUGUGAACACC A polyribonucleotide n n n n n n n n n n n n -3.314 1 19 A 1 A 12 -3.061 A_G1:C12_A 1 -7.659 -1.154 -0.040 -0.579 -1.611 1 19 A 2 A 11 0.239 A_G2:C11_A 2 -4.839 -0.358 -0.017 -0.115 5.376 1 20 A 3 A 10 -10.004 A_U3:A10_A 3 -6.288 -1.375 -0.292 -0.277 2.600 1 19 A 4 A 9 1.648 A_G4:C9_A 4 -7.163 -0.844 0.069 -0.352 3.122 43.033 A A 1 2 24.736 A A 12 11 3.427 17.645 0.393 0.007 AA_G1G2:C11C12_AA 1 -2.715 3.807 39.316 -1.825 -0.819 2.569 30.068 A A 2 3 23.511 A A 11 10 2.906 11.870 -2.110 -0.630 AA_G2U3:A10C11_AA 2 -2.036 4.033 27.602 -3.343 3.702 2.281 31.884 A A 3 4 25.676 A A 10 9 2.978 13.633 2.013 -0.364 AA_U3G4:C9A10_AA 3 -3.986 7.507 28.619 -2.772 -4.282 database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1997-05-15 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1997-03-15 REL CLUSTER OF 13 STRUCTURES WITH COMMON FOLD 100 13 6.0 293 K REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. DISTANCE GEOMETRY AND SIMULATED ANNEALING BRUNGER refinement X-PLOR 3.1 structure solution XPLOR 3.0 500 Bruker AMX 500 Bruker DRX G 1 n 1 G 1 A G 2 n 2 G 2 A U 3 n 3 U 3 A G 4 n 4 G 4 A U 5 n 5 U 5 A G 6 n 6 G 6 A A 7 n 7 A 7 A A 8 n 8 A 8 A C 9 n 9 C 9 A A 10 n 10 A 10 A C 11 n 11 C 11 A C 12 n 12 C 12 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A A HO2' O5' C A 9 10 1.40 1 A A H2' O4' U G 3 4 1.49 1 A A HO2' O5' G A 6 7 1.50 1 A A HO2' O5' G U 2 3 1.56 1 A A HO2' OP2 A C 8 9 1.57 1 A A HO2' O5' A A 7 8 1.59 2 A A HO2' O5' C A 9 10 1.39 2 A A HO2' OP2 G A 6 7 1.46 2 A A HO2' OP2 A C 8 9 1.48 2 A A HO2' O5' A A 7 8 1.49 2 A A H2' O4' U G 3 4 1.50 2 A A HO2' O5' G U 2 3 1.54 2 A A HO2' O4' U G 5 6 1.59 3 A A HO2' O5' C A 9 10 1.39 3 A A HO2' OP2 G A 6 7 1.49 3 A A HO2' OP2 A C 8 9 1.49 3 A A H2' O4' U G 3 4 1.49 3 A A HO2' O5' A A 7 8 1.51 3 A A HO2' O4' U G 5 6 1.55 3 A A HO2' O5' G U 2 3 1.57 3 A A HO5' N7 G G 1 2 1.59 4 A A HO2' O5' C A 9 10 1.39 4 A A HO2' O4' U G 5 6 1.50 4 A A H2' O4' U G 3 4 1.51 4 A A HO2' O5' G U 2 3 1.54 4 A A HO2' O5' A C 8 9 1.55 5 A A HO2' O5' C A 9 10 1.40 5 A A HO2' OP2 G A 6 7 1.45 5 A A H2' O4' U G 3 4 1.49 5 A A HO2' O5' A A 7 8 1.52 5 A A HO2' O4' U G 5 6 1.54 5 A A HO2' O4' C C 11 12 1.54 5 A A HO5' N7 G G 1 2 1.56 5 A A HO2' O5' G U 2 3 1.57 6 A A HO2' O5' C A 9 10 1.41 6 A A HO2' OP2 G A 6 7 1.49 6 A A HO2' O5' A A 7 8 1.49 6 A A HO2' O4' U G 5 6 1.52 6 A A H2' O4' U G 3 4 1.52 6 A A HO2' OP2 A C 8 9 1.53 6 A A HO2' O5' G U 2 3 1.59 7 A A HO2' O5' C A 9 10 1.41 7 A A OP1 H62 G A 6 7 1.48 7 A A H2' O4' U G 3 4 1.53 7 A A HO2' OP2 A C 8 9 1.56 7 A A HO2' O5' A A 7 8 1.60 8 A A HO2' O4' U G 5 6 1.37 8 A A HO2' O5' A C 8 9 1.41 8 A A HO2' O5' A A 7 8 1.48 8 A A HO2' O4' C A 9 10 1.50 8 A A HO2' O5' G U 2 3 1.52 8 A A O2 H61 U A 5 8 1.57 8 A A H2' O4' U G 3 4 1.57 8 A A O2' H5'' G A 6 7 1.60 9 A A HO2' O4' U G 5 6 1.18 9 A A HO2' O5' C A 9 10 1.37 9 A A O2 H61 U A 5 8 1.40 9 A A H2' O4' U G 3 4 1.47 9 A A HO2' O5' A C 8 9 1.51 9 A A HO2' O4' A A 7 8 1.58 9 A A HO2' OP2 G A 6 7 1.58 10 A A HO2' OP1 U G 5 6 1.31 10 A A HO2' O5' C A 9 10 1.38 10 A A O2 H61 U A 5 8 1.38 10 A A H2' O4' U G 3 4 1.46 10 A A HO2' OP2 A C 8 9 1.50 10 A A HO2' O5' A A 7 8 1.54 11 A A HO2' O5' C A 9 10 1.38 11 A A HO2' O5' A C 8 9 1.44 11 A A OP1 H62 G A 6 7 1.50 11 A A H2' O4' U G 3 4 1.51 12 A A HO2' O5' C A 9 10 1.30 12 A A HO2' O5' A C 8 9 1.51 12 A A HO2' O4' C C 11 12 1.53 12 A A HO2' O5' G U 2 3 1.53 12 A A H2' O4' U G 3 4 1.57 12 A A HO5' N7 G G 1 2 1.57 13 A A HO2' O4' A C 10 11 1.23 13 A A HO2' O5' C A 9 10 1.41 13 A A HO2' O5' G U 2 3 1.46 13 A A HO2' OP2 G A 6 7 1.50 13 A A HO2' O5' A A 7 8 1.52 13 A A HO2' O4' U G 5 6 1.54 13 A A HO2' OP2 A C 8 9 1.54 8 A C 9 0.063 SIDE CHAIN 1 -4.01 0.50 104.30 100.29 A A A C5 N7 C8 G G G 1 1 1 N 1 7.19 0.50 113.10 120.29 A A A N7 C8 N9 G G G 1 1 1 N 1 -3.92 0.40 106.40 102.48 A A A C8 N9 C4 G G G 1 1 1 N 1 6.07 0.70 108.50 114.57 A A A O4' C1' N9 G G G 2 2 2 N 1 -3.98 0.50 104.30 100.32 A A A C5 N7 C8 G G G 2 2 2 N 1 6.86 0.50 113.10 119.96 A A A N7 C8 N9 G G G 2 2 2 N 1 -3.79 0.40 106.40 102.61 A A A C8 N9 C4 G G G 2 2 2 N 1 -3.99 0.50 104.30 100.31 A A A C5 N7 C8 G G G 4 4 4 N 1 6.33 0.50 113.10 119.43 A A A N7 C8 N9 G G G 4 4 4 N 1 -3.19 0.40 106.40 103.21 A A A C8 N9 C4 G G G 4 4 4 N 1 -4.02 0.50 104.30 100.28 A A A C5 N7 C8 G G G 6 6 6 N 1 7.42 0.50 113.10 120.52 A A A N7 C8 N9 G G G 6 6 6 N 1 -3.85 0.40 106.40 102.55 A A A C8 N9 C4 G G G 6 6 6 N 1 -3.57 0.50 103.90 100.33 A A A C5 N7 C8 A A A 7 7 7 N 1 5.47 0.50 113.80 119.27 A A A N7 C8 N9 A A A 7 7 7 N 1 -3.05 0.40 105.80 102.75 A A A C8 N9 C4 A A A 7 7 7 N 1 5.09 0.70 108.50 113.59 A A A O4' C1' N9 A A A 8 8 8 N 1 -3.79 0.50 103.90 100.11 A A A C5 N7 C8 A A A 8 8 8 N 1 6.64 0.50 113.80 120.44 A A A N7 C8 N9 A A A 8 8 8 N 1 -3.46 0.40 105.80 102.34 A A A C8 N9 C4 A A A 8 8 8 N 1 4.52 0.70 108.50 113.02 A A A O4' C1' N1 C C C 9 9 9 N 1 -3.85 0.50 103.90 100.05 A A A C5 N7 C8 A A A 10 10 10 N 1 6.38 0.50 113.80 120.18 A A A N7 C8 N9 A A A 10 10 10 N 1 -3.30 0.40 105.80 102.50 A A A C8 N9 C4 A A A 10 10 10 N 2 -4.01 0.50 104.30 100.29 A A A C5 N7 C8 G G G 1 1 1 N 2 7.13 0.50 113.10 120.23 A A A N7 C8 N9 G G G 1 1 1 N 2 -3.95 0.40 106.40 102.45 A A A C8 N9 C4 G G G 1 1 1 N 2 5.92 0.70 108.50 114.42 A A A O4' C1' N9 G G G 2 2 2 N 2 -3.92 0.50 104.30 100.38 A A A C5 N7 C8 G G G 2 2 2 N 2 6.81 0.50 113.10 119.91 A A A N7 C8 N9 G G G 2 2 2 N 2 -3.74 0.40 106.40 102.66 A A A C8 N9 C4 G G G 2 2 2 N 2 -4.01 0.50 104.30 100.29 A A A C5 N7 C8 G G G 4 4 4 N 2 6.39 0.50 113.10 119.49 A A A N7 C8 N9 G G G 4 4 4 N 2 -3.31 0.40 106.40 103.09 A A A C8 N9 C4 G G G 4 4 4 N 2 4.21 0.70 108.50 112.71 A A A O4' C1' N9 G G G 6 6 6 N 2 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 6 6 6 N 2 7.40 0.50 113.10 120.50 A A A N7 C8 N9 G G G 6 6 6 N 2 -3.83 0.40 106.40 102.57 A A A C8 N9 C4 G G G 6 6 6 N 2 -3.76 0.50 103.90 100.14 A A A C5 N7 C8 A A A 7 7 7 N 2 6.04 0.50 113.80 119.84 A A A N7 C8 N9 A A A 7 7 7 N 2 -3.36 0.40 105.80 102.44 A A A C8 N9 C4 A A A 7 7 7 N 2 4.67 0.70 108.50 113.17 A A A O4' C1' N9 A A A 8 8 8 N 2 -3.87 0.50 103.90 100.03 A A A C5 N7 C8 A A A 8 8 8 N 2 6.68 0.50 113.80 120.48 A A A N7 C8 N9 A A A 8 8 8 N 2 -3.35 0.40 105.80 102.45 A A A C8 N9 C4 A A A 8 8 8 N 2 4.73 0.70 108.50 113.23 A A A O4' C1' N1 C C C 9 9 9 N 2 -3.89 0.50 103.90 100.01 A A A C5 N7 C8 A A A 10 10 10 N 2 6.35 0.50 113.80 120.15 A A A N7 C8 N9 A A A 10 10 10 N 2 -3.25 0.40 105.80 102.55 A A A C8 N9 C4 A A A 10 10 10 N 3 -4.00 0.50 104.30 100.30 A A A C5 N7 C8 G G G 1 1 1 N 3 7.14 0.50 113.10 120.24 A A A N7 C8 N9 G G G 1 1 1 N 3 -3.91 0.40 106.40 102.49 A A A C8 N9 C4 G G G 1 1 1 N 3 5.98 0.70 108.50 114.48 A A A O4' C1' N9 G G G 2 2 2 N 3 -4.01 0.50 104.30 100.29 A A A C5 N7 C8 G G G 2 2 2 N 3 6.85 0.50 113.10 119.95 A A A N7 C8 N9 G G G 2 2 2 N 3 -3.76 0.40 106.40 102.64 A A A C8 N9 C4 G G G 2 2 2 N 3 -3.92 0.50 104.30 100.38 A A A C5 N7 C8 G G G 4 4 4 N 3 6.32 0.50 113.10 119.42 A A A N7 C8 N9 G G G 4 4 4 N 3 -3.21 0.40 106.40 103.19 A A A C8 N9 C4 G G G 4 4 4 N 3 4.23 0.70 108.50 112.73 A A A O4' C1' N9 G G G 6 6 6 N 3 -4.08 0.50 104.30 100.22 A A A C5 N7 C8 G G G 6 6 6 N 3 7.43 0.50 113.10 120.53 A A A N7 C8 N9 G G G 6 6 6 N 3 -3.83 0.40 106.40 102.57 A A A C8 N9 C4 G G G 6 6 6 N 3 -3.74 0.50 103.90 100.16 A A A C5 N7 C8 A A A 7 7 7 N 3 6.01 0.50 113.80 119.81 A A A N7 C8 N9 A A A 7 7 7 N 3 -3.31 0.40 105.80 102.49 A A A C8 N9 C4 A A A 7 7 7 N 3 4.64 0.70 108.50 113.14 A A A O4' C1' N9 A A A 8 8 8 N 3 -3.91 0.50 103.90 99.99 A A A C5 N7 C8 A A A 8 8 8 N 3 6.67 0.50 113.80 120.47 A A A N7 C8 N9 A A A 8 8 8 N 3 -3.35 0.40 105.80 102.45 A A A C8 N9 C4 A A A 8 8 8 N 3 4.77 0.70 108.50 113.27 A A A O4' C1' N1 C C C 9 9 9 N 3 -3.87 0.50 103.90 100.03 A A A C5 N7 C8 A A A 10 10 10 N 3 6.32 0.50 113.80 120.12 A A A N7 C8 N9 A A A 10 10 10 N 3 -3.21 0.40 105.80 102.59 A A A C8 N9 C4 A A A 10 10 10 N 4 -3.99 0.50 104.30 100.31 A A A C5 N7 C8 G G G 1 1 1 N 4 7.15 0.50 113.10 120.25 A A A N7 C8 N9 G G G 1 1 1 N 4 -3.95 0.40 106.40 102.45 A A A C8 N9 C4 G G G 1 1 1 N 4 6.14 0.70 108.50 114.64 A A A O4' C1' N9 G G G 2 2 2 N 4 -3.96 0.50 104.30 100.34 A A A C5 N7 C8 G G G 2 2 2 N 4 6.87 0.50 113.10 119.97 A A A N7 C8 N9 G G G 2 2 2 N 4 -3.83 0.40 106.40 102.57 A A A C8 N9 C4 G G G 2 2 2 N 4 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 4 4 4 N 4 6.31 0.50 113.10 119.41 A A A N7 C8 N9 G G G 4 4 4 N 4 -3.14 0.40 106.40 103.26 A A A C8 N9 C4 G G G 4 4 4 N 4 -4.18 0.50 104.30 100.12 A A A C5 N7 C8 G G G 6 6 6 N 4 7.49 0.50 113.10 120.59 A A A N7 C8 N9 G G G 6 6 6 N 4 -3.87 0.40 106.40 102.53 A A A C8 N9 C4 G G G 6 6 6 N 4 -3.64 0.50 103.90 100.26 A A A C5 N7 C8 A A A 7 7 7 N 4 6.34 0.50 113.80 120.14 A A A N7 C8 N9 A A A 7 7 7 N 4 -3.58 0.40 105.80 102.22 A A A C8 N9 C4 A A A 7 7 7 N 4 4.42 0.70 108.50 112.92 A A A O4' C1' N9 A A A 8 8 8 N 4 -3.69 0.50 103.90 100.21 A A A C5 N7 C8 A A A 8 8 8 N 4 6.58 0.50 113.80 120.38 A A A N7 C8 N9 A A A 8 8 8 N 4 -3.55 0.40 105.80 102.25 A A A C8 N9 C4 A A A 8 8 8 N 4 4.95 0.70 108.50 113.45 A A A O4' C1' N1 C C C 9 9 9 N 4 -3.81 0.50 103.90 100.09 A A A C5 N7 C8 A A A 10 10 10 N 4 6.27 0.50 113.80 120.07 A A A N7 C8 N9 A A A 10 10 10 N 4 -3.21 0.40 105.80 102.59 A A A C8 N9 C4 A A A 10 10 10 N 5 -3.96 0.50 104.30 100.34 A A A C5 N7 C8 G G G 1 1 1 N 5 7.19 0.50 113.10 120.29 A A A N7 C8 N9 G G G 1 1 1 N 5 -4.02 0.40 106.40 102.38 A A A C8 N9 C4 G G G 1 1 1 N 5 6.18 0.70 108.50 114.68 A A A O4' C1' N9 G G G 2 2 2 N 5 -3.93 0.50 104.30 100.37 A A A C5 N7 C8 G G G 2 2 2 N 5 6.91 0.50 113.10 120.01 A A A N7 C8 N9 G G G 2 2 2 N 5 -3.84 0.40 106.40 102.56 A A A C8 N9 C4 G G G 2 2 2 N 5 -3.94 0.50 104.30 100.36 A A A C5 N7 C8 G G G 4 4 4 N 5 6.31 0.50 113.10 119.41 A A A N7 C8 N9 G G G 4 4 4 N 5 -3.20 0.40 106.40 103.20 A A A C8 N9 C4 G G G 4 4 4 N 5 -4.00 0.50 104.30 100.30 A A A C5 N7 C8 G G G 6 6 6 N 5 7.37 0.50 113.10 120.47 A A A N7 C8 N9 G G G 6 6 6 N 5 -3.84 0.40 106.40 102.56 A A A C8 N9 C4 G G G 6 6 6 N 5 -3.70 0.50 103.90 100.20 A A A C5 N7 C8 A A A 7 7 7 N 5 6.02 0.50 113.80 119.82 A A A N7 C8 N9 A A A 7 7 7 N 5 -3.40 0.40 105.80 102.40 A A A C8 N9 C4 A A A 7 7 7 N 5 4.68 0.70 108.50 113.18 A A A O4' C1' N9 A A A 8 8 8 N 5 -3.81 0.50 103.90 100.09 A A A C5 N7 C8 A A A 8 8 8 N 5 6.63 0.50 113.80 120.43 A A A N7 C8 N9 A A A 8 8 8 N 5 -3.46 0.40 105.80 102.34 A A A C8 N9 C4 A A A 8 8 8 N 5 5.10 0.70 108.50 113.60 A A A O4' C1' N1 C C C 9 9 9 N 5 -3.85 0.50 103.90 100.05 A A A C5 N7 C8 A A A 10 10 10 N 5 6.32 0.50 113.80 120.12 A A A N7 C8 N9 A A A 10 10 10 N 5 -3.27 0.40 105.80 102.53 A A A C8 N9 C4 A A A 10 10 10 N 6 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 1 1 1 N 6 7.19 0.50 113.10 120.29 A A A N7 C8 N9 G G G 1 1 1 N 6 -3.93 0.40 106.40 102.47 A A A C8 N9 C4 G G G 1 1 1 N 6 6.33 0.70 108.50 114.83 A A A O4' C1' N9 G G G 2 2 2 N 6 -3.89 0.50 104.30 100.41 A A A C5 N7 C8 G G G 2 2 2 N 6 6.84 0.50 113.10 119.94 A A A N7 C8 N9 G G G 2 2 2 N 6 -3.85 0.40 106.40 102.55 A A A C8 N9 C4 G G G 2 2 2 N 6 -3.95 0.50 104.30 100.35 A A A C5 N7 C8 G G G 4 4 4 N 6 6.38 0.50 113.10 119.48 A A A N7 C8 N9 G G G 4 4 4 N 6 -3.26 0.40 106.40 103.14 A A A C8 N9 C4 G G G 4 4 4 N 6 -4.09 0.50 104.30 100.21 A A A C5 N7 C8 G G G 6 6 6 N 6 7.39 0.50 113.10 120.49 A A A N7 C8 N9 G G G 6 6 6 N 6 -3.78 0.40 106.40 102.62 A A A C8 N9 C4 G G G 6 6 6 N 6 -3.73 0.50 103.90 100.17 A A A C5 N7 C8 A A A 7 7 7 N 6 5.99 0.50 113.80 119.79 A A A N7 C8 N9 A A A 7 7 7 N 6 -3.30 0.40 105.80 102.50 A A A C8 N9 C4 A A A 7 7 7 N 6 4.60 0.70 108.50 113.10 A A A O4' C1' N9 A A A 8 8 8 N 6 -3.81 0.50 103.90 100.09 A A A C5 N7 C8 A A A 8 8 8 N 6 6.64 0.50 113.80 120.44 A A A N7 C8 N9 A A A 8 8 8 N 6 -3.41 0.40 105.80 102.39 A A A C8 N9 C4 A A A 8 8 8 N 6 4.87 0.70 108.50 113.37 A A A O4' C1' N1 C C C 9 9 9 N 6 -3.91 0.50 103.90 99.99 A A A C5 N7 C8 A A A 10 10 10 N 6 6.41 0.50 113.80 120.21 A A A N7 C8 N9 A A A 10 10 10 N 6 -3.29 0.40 105.80 102.51 A A A C8 N9 C4 A A A 10 10 10 N 6 4.25 0.70 108.50 112.75 A A A O4' C1' N1 C C C 11 11 11 N 7 -4.04 0.50 104.30 100.26 A A A C5 N7 C8 G G G 1 1 1 N 7 7.13 0.50 113.10 120.23 A A A N7 C8 N9 G G G 1 1 1 N 7 -3.89 0.40 106.40 102.51 A A A C8 N9 C4 G G G 1 1 1 N 7 6.34 0.70 108.50 114.84 A A A O4' C1' N9 G G G 2 2 2 N 7 -3.97 0.50 104.30 100.33 A A A C5 N7 C8 G G G 2 2 2 N 7 6.90 0.50 113.10 120.00 A A A N7 C8 N9 G G G 2 2 2 N 7 -3.92 0.40 106.40 102.48 A A A C8 N9 C4 G G G 2 2 2 N 7 -3.96 0.50 104.30 100.34 A A A C5 N7 C8 G G G 4 4 4 N 7 6.29 0.50 113.10 119.39 A A A N7 C8 N9 G G G 4 4 4 N 7 -3.19 0.40 106.40 103.21 A A A C8 N9 C4 G G G 4 4 4 N 7 4.37 0.70 108.50 112.87 A A A O4' C1' N9 G G G 6 6 6 N 7 -4.04 0.50 104.30 100.26 A A A C5 N7 C8 G G G 6 6 6 N 7 7.37 0.50 113.10 120.47 A A A N7 C8 N9 G G G 6 6 6 N 7 -3.82 0.40 106.40 102.58 A A A C8 N9 C4 G G G 6 6 6 N 7 -3.64 0.50 103.90 100.26 A A A C5 N7 C8 A A A 7 7 7 N 7 5.53 0.50 113.80 119.33 A A A N7 C8 N9 A A A 7 7 7 N 7 -3.06 0.40 105.80 102.74 A A A C8 N9 C4 A A A 7 7 7 N 7 5.03 0.70 108.50 113.53 A A A O4' C1' N9 A A A 8 8 8 N 7 -3.79 0.50 103.90 100.11 A A A C5 N7 C8 A A A 8 8 8 N 7 6.55 0.50 113.80 120.35 A A A N7 C8 N9 A A A 8 8 8 N 7 -3.50 0.40 105.80 102.30 A A A C8 N9 C4 A A A 8 8 8 N 7 4.66 0.70 108.50 113.16 A A A O4' C1' N1 C C C 9 9 9 N 7 -3.89 0.50 103.90 100.01 A A A C5 N7 C8 A A A 10 10 10 N 7 6.39 0.50 113.80 120.19 A A A N7 C8 N9 A A A 10 10 10 N 7 -3.25 0.40 105.80 102.55 A A A C8 N9 C4 A A A 10 10 10 N 7 4.24 0.70 108.50 112.74 A A A O4' C1' N1 C C C 11 11 11 N 8 -3.98 0.50 104.30 100.32 A A A C5 N7 C8 G G G 1 1 1 N 8 7.21 0.50 113.10 120.31 A A A N7 C8 N9 G G G 1 1 1 N 8 -4.00 0.40 106.40 102.40 A A A C8 N9 C4 G G G 1 1 1 N 8 5.97 0.70 108.50 114.47 A A A O4' C1' N9 G G G 2 2 2 N 8 -4.02 0.50 104.30 100.28 A A A C5 N7 C8 G G G 2 2 2 N 8 6.81 0.50 113.10 119.91 A A A N7 C8 N9 G G G 2 2 2 N 8 -3.77 0.40 106.40 102.63 A A A C8 N9 C4 G G G 2 2 2 N 8 -4.07 0.50 104.30 100.23 A A A C5 N7 C8 G G G 4 4 4 N 8 6.32 0.50 113.10 119.42 A A A N7 C8 N9 G G G 4 4 4 N 8 -3.13 0.40 106.40 103.27 A A A C8 N9 C4 G G G 4 4 4 N 8 -4.13 0.50 104.30 100.17 A A A C5 N7 C8 G G G 6 6 6 N 8 7.48 0.50 113.10 120.58 A A A N7 C8 N9 G G G 6 6 6 N 8 -3.79 0.40 106.40 102.61 A A A C8 N9 C4 G G G 6 6 6 N 8 -3.71 0.50 103.90 100.19 A A A C5 N7 C8 A A A 7 7 7 N 8 6.13 0.50 113.80 119.93 A A A N7 C8 N9 A A A 7 7 7 N 8 -3.40 0.40 105.80 102.40 A A A C8 N9 C4 A A A 7 7 7 N 8 -3.79 0.50 103.90 100.11 A A A C5 N7 C8 A A A 8 8 8 N 8 6.38 0.50 113.80 120.18 A A A N7 C8 N9 A A A 8 8 8 N 8 -3.36 0.40 105.80 102.44 A A A C8 N9 C4 A A A 8 8 8 N 8 5.37 0.70 108.50 113.87 A A A O4' C1' N1 C C C 9 9 9 N 8 -3.82 0.50 103.90 100.08 A A A C5 N7 C8 A A A 10 10 10 N 8 6.18 0.50 113.80 119.98 A A A N7 C8 N9 A A A 10 10 10 N 8 -3.13 0.40 105.80 102.67 A A A C8 N9 C4 A A A 10 10 10 N 9 -3.99 0.50 104.30 100.31 A A A C5 N7 C8 G G G 1 1 1 N 9 7.15 0.50 113.10 120.25 A A A N7 C8 N9 G G G 1 1 1 N 9 -3.92 0.40 106.40 102.48 A A A C8 N9 C4 G G G 1 1 1 N 9 6.13 0.70 108.50 114.63 A A A O4' C1' N9 G G G 2 2 2 N 9 -3.98 0.50 104.30 100.32 A A A C5 N7 C8 G G G 2 2 2 N 9 6.86 0.50 113.10 119.96 A A A N7 C8 N9 G G G 2 2 2 N 9 -3.80 0.40 106.40 102.60 A A A C8 N9 C4 G G G 2 2 2 N 9 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 4 4 4 N 9 6.42 0.50 113.10 119.52 A A A N7 C8 N9 G G G 4 4 4 N 9 -3.20 0.40 106.40 103.20 A A A C8 N9 C4 G G G 4 4 4 N 9 -4.11 0.50 104.30 100.19 A A A C5 N7 C8 G G G 6 6 6 N 9 7.41 0.50 113.10 120.51 A A A N7 C8 N9 G G G 6 6 6 N 9 -3.73 0.40 106.40 102.67 A A A C8 N9 C4 G G G 6 6 6 N 9 -3.70 0.50 103.90 100.20 A A A C5 N7 C8 A A A 7 7 7 N 9 5.76 0.50 113.80 119.56 A A A N7 C8 N9 A A A 7 7 7 N 9 -3.10 0.40 105.80 102.70 A A A C8 N9 C4 A A A 7 7 7 N 9 -3.81 0.50 103.90 100.09 A A A C5 N7 C8 A A A 8 8 8 N 9 6.69 0.50 113.80 120.49 A A A N7 C8 N9 A A A 8 8 8 N 9 -3.51 0.40 105.80 102.29 A A A C8 N9 C4 A A A 8 8 8 N 9 5.29 0.70 108.50 113.79 A A A O4' C1' N1 C C C 9 9 9 N 9 -3.89 0.50 103.90 100.01 A A A C5 N7 C8 A A A 10 10 10 N 9 6.31 0.50 113.80 120.11 A A A N7 C8 N9 A A A 10 10 10 N 9 -3.21 0.40 105.80 102.59 A A A C8 N9 C4 A A A 10 10 10 N 10 -4.00 0.50 104.30 100.30 A A A C5 N7 C8 G G G 1 1 1 N 10 7.20 0.50 113.10 120.30 A A A N7 C8 N9 G G G 1 1 1 N 10 -3.98 0.40 106.40 102.42 A A A C8 N9 C4 G G G 1 1 1 N 10 6.05 0.70 108.50 114.55 A A A O4' C1' N9 G G G 2 2 2 N 10 -3.94 0.50 104.30 100.36 A A A C5 N7 C8 G G G 2 2 2 N 10 6.88 0.50 113.10 119.98 A A A N7 C8 N9 G G G 2 2 2 N 10 -3.78 0.40 106.40 102.62 A A A C8 N9 C4 G G G 2 2 2 N 10 -4.12 0.50 104.30 100.18 A A A C5 N7 C8 G G G 4 4 4 N 10 6.43 0.50 113.10 119.53 A A A N7 C8 N9 G G G 4 4 4 N 10 -3.18 0.40 106.40 103.22 A A A C8 N9 C4 G G G 4 4 4 N 10 -4.03 0.50 104.30 100.27 A A A C5 N7 C8 G G G 6 6 6 N 10 7.29 0.50 113.10 120.39 A A A N7 C8 N9 G G G 6 6 6 N 10 -3.72 0.40 106.40 102.68 A A A C8 N9 C4 G G G 6 6 6 N 10 -3.71 0.50 103.90 100.19 A A A C5 N7 C8 A A A 7 7 7 N 10 5.80 0.50 113.80 119.60 A A A N7 C8 N9 A A A 7 7 7 N 10 -3.17 0.40 105.80 102.63 A A A C8 N9 C4 A A A 7 7 7 N 10 4.90 0.70 108.50 113.40 A A A O4' C1' N9 A A A 8 8 8 N 10 -3.85 0.50 103.90 100.05 A A A C5 N7 C8 A A A 8 8 8 N 10 6.71 0.50 113.80 120.51 A A A N7 C8 N9 A A A 8 8 8 N 10 -3.43 0.40 105.80 102.37 A A A C8 N9 C4 A A A 8 8 8 N 10 5.01 0.70 108.50 113.51 A A A O4' C1' N1 C C C 9 9 9 N 10 -3.88 0.50 103.90 100.02 A A A C5 N7 C8 A A A 10 10 10 N 10 6.35 0.50 113.80 120.15 A A A N7 C8 N9 A A A 10 10 10 N 10 -3.22 0.40 105.80 102.58 A A A C8 N9 C4 A A A 10 10 10 N 11 -4.01 0.50 104.30 100.29 A A A C5 N7 C8 G G G 1 1 1 N 11 7.15 0.50 113.10 120.25 A A A N7 C8 N9 G G G 1 1 1 N 11 -3.92 0.40 106.40 102.48 A A A C8 N9 C4 G G G 1 1 1 N 11 6.27 0.70 108.50 114.77 A A A O4' C1' N9 G G G 2 2 2 N 11 -4.00 0.50 104.30 100.30 A A A C5 N7 C8 G G G 2 2 2 N 11 6.80 0.50 113.10 119.90 A A A N7 C8 N9 G G G 2 2 2 N 11 -3.73 0.40 106.40 102.67 A A A C8 N9 C4 G G G 2 2 2 N 11 -3.97 0.50 104.30 100.33 A A A C5 N7 C8 G G G 4 4 4 N 11 6.36 0.50 113.10 119.46 A A A N7 C8 N9 G G G 4 4 4 N 11 -3.24 0.40 106.40 103.16 A A A C8 N9 C4 G G G 4 4 4 N 11 5.69 0.70 108.50 114.19 A A A O4' C1' N9 G G G 6 6 6 N 11 -4.04 0.50 104.30 100.26 A A A C5 N7 C8 G G G 6 6 6 N 11 7.77 0.50 113.10 120.87 A A A N7 C8 N9 G G G 6 6 6 N 11 -3.83 0.40 106.40 102.57 A A A C8 N9 C4 G G G 6 6 6 N 11 -3.58 0.50 103.90 100.32 A A A C5 N7 C8 A A A 7 7 7 N 11 6.06 0.50 113.80 119.86 A A A N7 C8 N9 A A A 7 7 7 N 11 -3.09 0.40 105.80 102.71 A A A C8 N9 C4 A A A 7 7 7 N 11 5.01 0.70 108.50 113.51 A A A O4' C1' N9 A A A 8 8 8 N 11 -3.83 0.50 103.90 100.07 A A A C5 N7 C8 A A A 8 8 8 N 11 6.75 0.50 113.80 120.55 A A A N7 C8 N9 A A A 8 8 8 N 11 -3.59 0.40 105.80 102.21 A A A C8 N9 C4 A A A 8 8 8 N 11 5.41 0.70 108.50 113.91 A A A O4' C1' N1 C C C 9 9 9 N 11 -3.79 0.50 103.90 100.11 A A A C5 N7 C8 A A A 10 10 10 N 11 6.30 0.50 113.80 120.10 A A A N7 C8 N9 A A A 10 10 10 N 11 -3.27 0.40 105.80 102.53 A A A C8 N9 C4 A A A 10 10 10 N 11 4.30 0.70 108.50 112.80 A A A O4' C1' N1 C C C 11 11 11 N 12 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 1 1 1 N 12 7.20 0.50 113.10 120.30 A A A N7 C8 N9 G G G 1 1 1 N 12 -3.98 0.40 106.40 102.42 A A A C8 N9 C4 G G G 1 1 1 N 12 6.14 0.70 108.50 114.64 A A A O4' C1' N9 G G G 2 2 2 N 12 -3.97 0.50 104.30 100.33 A A A C5 N7 C8 G G G 2 2 2 N 12 6.99 0.50 113.10 120.09 A A A N7 C8 N9 G G G 2 2 2 N 12 -3.92 0.40 106.40 102.48 A A A C8 N9 C4 G G G 2 2 2 N 12 -4.13 0.50 104.30 100.17 A A A C5 N7 C8 G G G 4 4 4 N 12 6.34 0.50 113.10 119.44 A A A N7 C8 N9 G G G 4 4 4 N 12 -3.24 0.40 106.40 103.16 A A A C8 N9 C4 G G G 4 4 4 N 12 -4.05 0.50 104.30 100.25 A A A C5 N7 C8 G G G 6 6 6 N 12 7.53 0.50 113.10 120.63 A A A N7 C8 N9 G G G 6 6 6 N 12 -3.98 0.40 106.40 102.42 A A A C8 N9 C4 G G G 6 6 6 N 12 -3.69 0.50 103.90 100.21 A A A C5 N7 C8 A A A 7 7 7 N 12 6.23 0.50 113.80 120.03 A A A N7 C8 N9 A A A 7 7 7 N 12 -3.47 0.40 105.80 102.33 A A A C8 N9 C4 A A A 7 7 7 N 12 -3.84 0.50 103.90 100.06 A A A C5 N7 C8 A A A 8 8 8 N 12 6.47 0.50 113.80 120.27 A A A N7 C8 N9 A A A 8 8 8 N 12 -3.28 0.40 105.80 102.52 A A A C8 N9 C4 A A A 8 8 8 N 12 5.95 0.70 108.50 114.45 A A A O4' C1' N1 C C C 9 9 9 N 12 -3.77 0.50 103.90 100.13 A A A C5 N7 C8 A A A 10 10 10 N 12 6.35 0.50 113.80 120.15 A A A N7 C8 N9 A A A 10 10 10 N 12 -3.40 0.40 105.80 102.40 A A A C8 N9 C4 A A A 10 10 10 N 13 -3.98 0.50 104.30 100.32 A A A C5 N7 C8 G G G 1 1 1 N 13 7.20 0.50 113.10 120.30 A A A N7 C8 N9 G G G 1 1 1 N 13 -3.96 0.40 106.40 102.44 A A A C8 N9 C4 G G G 1 1 1 N 13 6.76 0.70 108.50 115.26 A A A O4' C1' N9 G G G 2 2 2 N 13 -3.89 0.50 104.30 100.41 A A A C5 N7 C8 G G G 2 2 2 N 13 6.90 0.50 113.10 120.00 A A A N7 C8 N9 G G G 2 2 2 N 13 -4.09 0.40 106.40 102.31 A A A C8 N9 C4 G G G 2 2 2 N 13 4.78 0.70 108.50 113.28 A A A O4' C1' N1 U U U 3 3 3 N 13 -3.95 0.50 104.30 100.35 A A A C5 N7 C8 G G G 4 4 4 N 13 6.36 0.50 113.10 119.46 A A A N7 C8 N9 G G G 4 4 4 N 13 -3.22 0.40 106.40 103.18 A A A C8 N9 C4 G G G 4 4 4 N 13 -4.09 0.50 104.30 100.21 A A A C5 N7 C8 G G G 6 6 6 N 13 7.40 0.50 113.10 120.50 A A A N7 C8 N9 G G G 6 6 6 N 13 -3.84 0.40 106.40 102.56 A A A C8 N9 C4 G G G 6 6 6 N 13 -3.65 0.50 103.90 100.25 A A A C5 N7 C8 A A A 7 7 7 N 13 5.84 0.50 113.80 119.64 A A A N7 C8 N9 A A A 7 7 7 N 13 -3.20 0.40 105.80 102.60 A A A C8 N9 C4 A A A 7 7 7 N 13 4.58 0.70 108.50 113.08 A A A O4' C1' N9 A A A 8 8 8 N 13 -3.81 0.50 103.90 100.09 A A A C5 N7 C8 A A A 8 8 8 N 13 6.52 0.50 113.80 120.32 A A A N7 C8 N9 A A A 8 8 8 N 13 -3.31 0.40 105.80 102.49 A A A C8 N9 C4 A A A 8 8 8 N 13 5.00 0.70 108.50 113.50 A A A O4' C1' N1 C C C 9 9 9 N 13 -3.92 0.50 103.90 99.98 A A A C5 N7 C8 A A A 10 10 10 N 13 6.57 0.50 113.80 120.37 A A A N7 C8 N9 A A A 10 10 10 N 13 -3.33 0.40 105.80 102.47 A A A C8 N9 C4 A A A 10 10 10 N 13 5.45 0.70 108.50 113.95 A A A O4' C1' N1 C C C 11 11 11 N 11 A A C8 N9 G G 6 6 -0.046 0.007 1.374 1.328 N model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 UGAA EUKARYOTIC RIBOSOMAL RNA TETRALOOP, NMR, 13 STRUCTURES 1 N N hydrog WATSON-CRICK A G 1 A N1 G 1 1_555 A C 12 A N3 C 12 1_555 hydrog WATSON-CRICK A G 1 A N2 G 1 1_555 A C 12 A O2 C 12 1_555 hydrog WATSON-CRICK A G 1 A O6 G 1 1_555 A C 12 A N4 C 12 1_555 hydrog WATSON-CRICK A G 2 A N1 G 2 1_555 A C 11 A N3 C 11 1_555 hydrog WATSON-CRICK A G 2 A N2 G 2 1_555 A C 11 A O2 C 11 1_555 hydrog WATSON-CRICK A G 2 A O6 G 2 1_555 A C 11 A N4 C 11 1_555 hydrog WATSON-CRICK A U 3 A N3 U 3 1_555 A A 10 A N1 A 10 1_555 hydrog WATSON-CRICK A U 3 A O4 U 3 1_555 A A 10 A N6 A 10 1_555 hydrog WATSON-CRICK A G 4 A N1 G 4 1_555 A C 9 A N3 C 9 1_555 hydrog WATSON-CRICK A G 4 A N2 G 4 1_555 A C 9 A O2 C 9 1_555 hydrog WATSON-CRICK A G 4 A O6 G 4 1_555 A C 9 A N4 C 9 1_555 RNA RIBONUCLEIC ACID, TETRALOOP, RIBOSOMAL RNA, RNA 1AFX PDB 1 1AFX 1 12 1AFX 1 12 1AFX A 1 1 12 1 P 1