2b57 A 65 2.15 RF00167 URS000080E0EB_1423 16650860 0009113 1423 gacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc <<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>> (((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))) Guanine Riboswitch C74U mutant bound to 2,6-diaminopurine; 65-MER 2ees A 67 1.75 RF00167 URS000080DE3D_1423 17960911 0009113 1423 ggacauuuaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacaaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> .(((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))). Guanine riboswitch A21U, U75A mutant bound to hypoxanthine; Guanine riboswitch 2eet A 67 1.95 RF00167 URS000080DDBB_1423 17960911 0009113 1423 ggacauguaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgaccaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> .(((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))). Guanine Riboswitch A21G, U75C mutant bound to hypoxanthine; Guanine Riboswitch 2eeu A 67 1.95 RF00167 URS000080E2FB_1423 17960911 0009113 1423 ggacauaaaaucgcguggauauggcacgcaaguuucuuccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine riboswitch U22A, A52U mutant bound to hypoxanthine; Guanine riboswitch 2eev A 67 1.95 RF00167 URS000080DFC6_1423 17960911 0009113 1423 ggacauacaaucgcguggauauggcacgcaaguuucugccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine riboswitch U22C, A52G mutant bound to hypoxanthine; guanine riboswitch 2eew A 67 2.25 RF00167 URS000080E008_1423 17960911 0009113 1423 ggacauauaaucgcguggauauggcacgcaagcuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine Riboswitch U47C mutant bound to hypoxanthine; Guanine riboswitch 2g9c A 67 1.7 RF00167 URS000080DFC3_1423 17076468 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Modified pyrimidines Specifically bind the purine riboswitch; guanine riboswitch 2xnw A 65 1.5 RF00167 URS000080DFC3_1423 21439477 0009113 1423 gacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc <<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>> (((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))) XPT-PBUX C74U RIBOSWITCH FROM B. SUBTILIS BOUND TO A TRIAZOLO- TRIAZOLE-DIAMINE LIGAND IDENTIFIED BY VIRTUAL SCREENING; GUANINE RIBOSWITCH 2xnz A 65 1.59 RF00167 URS000080DFC3_1423 21439477 0009113 1423 gacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc <<<<<<...<.<<<<<.....<<>>>>>.><......><<<<<<>>.....>>>>>>..>>>>>> (((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))) xpt-pbuX C74U Riboswitch from B. subtilis bound to acetoguanamine identified by virtual screening; Guanine riboswitch 2xo0 A 65 1.7 RF00167 URS000080DFC3_1423 21439477 0009113 1423 gacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc <<<<<<...<.<<<<<.....<<>>>>>.><......><<<<<<>>.....>>>>>>..>>>>>> (((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))) xpt-pbuX C74U Riboswitch from B. subtilis bound to 24-diamino-1,3,5- triazine identified by virtual screening; Guanine riboswitch 2xo1 A 65 1.6 RF00167 URS00008FED1E_1423 21439477 0009113 1423 aacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc .<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>. .((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))). xpt-pbuX C74U Riboswitch from B. subtilis bound to N6-methyladenine; Guanine riboswitch 3ds7 A 67 1.85 RF00167 URS000080E322_32630 19007790 0009113 32630 ggacauacaaucgcguggauauggcacgcaagaucccgccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Structure of an RNA-2'-deoxyguanosine complex; 67-MER 3ds7 B 67 1.85 RF00167 URS000080E322_32630 19007790 0009113 32630 ggacauacaaucgcguggauauggcacgcaagaucccgccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Structure of an RNA-2'-deoxyguanosine complex; 67-MER 3fo4 A 63 1.9 RF00167 URS000080E134_1423 19523903 0009113 1423 acauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuaugu <<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>> ((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))) Crystal structure of guanine riboswitch C74U mutant bound to 6-chloroguanine; Guanine riboswitch C74U mutant 3fo6 A 67 1.9 RF00167 URS000080DD54_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Crystal structure of guanine riboswitch bound to 6-O-methylguanine; Guanine riboswitch 3g4m A 67 2.4 RF00167 URS000080DDA1_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> .(((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))). Crystal structure of guanine riboswitch bound to 2-aminopurine; Guanine riboswitch 3gao A 67 1.9 RF00167 URS000080DDA1_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.><......><<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Crystal structure of the guanine riboswitch bound to xanthine.; Guanine riboswitch 3ger A 67 1.7 RF00167 URS000080DDA1_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine riboswitch bound to 6-chloroguanine; Guanine riboswitch 3ges A 67 2.15 RF00167 URS000080DFC3_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Crystal structure of the guanine riboswitch C74U mutant bound to 6-O-methylguanine; Guanine riboswitch 3gog A 65 2.1 RF00167 URS000080DDBB_1423 19523903 0009113 1423 gacauguaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgaccauguc <<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>> (((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))) Guanine riboswitch A21G,U75C mutant bound to 6-chloroguanine; Guanine riboswitch 3got A 67 1.95 RF00167 URS000080DFC3_1423 19523903 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> .(((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))). Guanine riboswitch C74U mutant bound to 2-fluoroadenine.; Guanine riboswitch 3r9w B 34 2.05 RF01960,RF01959 URS000080E021_32630 21646538,19706445,10411886 0003735 0005840 32630 caaccguaggggaaccugcgguuggaucaccucc .................................. .................................. Crystal structure of Era in complex with MgGDPNP and nucleotides 1506-1542 of 16S ribosomal RNA; RNA301 3sj2 B 17 1.36 URS000080DE63_32630 21766409 32630 gggccggcggcgggucc ................. ................. A Crystal Structure of a Model of the Repeating r(CGG) Transcript Found in Fragile X Syndrome; RNA (5'-R(P*GP*GP*GP*CP*CP*GP*GP*CP*GP*GP*CP*GP*GP*GP*UP*CP*C)-3') 4fe5 B 67 1.32 RF00167 URS000080DDA1_1423 15549109 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Crystal structure of the xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine; xpt-pbuX guanine riboswitch aptamer domain 4fej B 67 1.5 RF00167 URS000080E1C2_1423 23485418 0009113 1423 ggacauauauucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Crystal structure of the A24U mutant xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine; A24U mutant of the B. subtilis xpt-pbuX guanine riboswitch aptamer domain 4fel B 67 1.6 RF00167 URS000080DF61_1423 23485418 0009113 1423 ggacauauaaacgcguggauauggcacgcgaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<....<<<<<<.....<<>>>>>>.........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((...((((((.....[[)))))).[.....)]((((((]].....))))))..))))))) Crystal structure of the U25A/A46G mutant of the xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine; U25A/A46G mutant of the B. subtilis xpt-pbuX guanine riboswitch aptamer domain 4fen B 67 1.35 RF00167 URS000080DD34_1423 23485418 0009113 1423 ggacauauauacgcguggauauggcacgcgaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<....<<<<<<.....<<>>>>>>.........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((...((((((.....[[)))))).[.....)]((((((]].....))))))..))))))) Crystal structure of the A24U/U25A/A46G mutant xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine; A24U/U25A/A46G mutant of the B. subtilis xpt-pbuX guanine riboswitch aptamer domain 4k50 B 33 2.93 URS000080DF72_32630 23667424 32630 aggagaugaaagucuccaggucucucguccgga .<<<<<<....>>>>>>................ .((((((....))))))................ Rhinovirus 16 polymerase elongation complex (r1_form); RNA (33-MER) 4k50 F 31 2.93 URS000080DF72_32630 23667424 32630 ggagaugaaagucuccaggucucucguccgg <<<<<<....>>>>>>............... ((((((....))))))............... Rhinovirus 16 polymerase elongation complex (r1_form); RNA (33-MER) 4k50 J 33 2.93 URS000080DF72_32630 23667424 32630 aggagaugaaagucuccaggucucucguccgga .<<<<<<....>>>>>>................ .((((((....))))))................ Rhinovirus 16 polymerase elongation complex (r1_form); RNA (33-MER) 4k50 N 32 2.93 URS000080DF72_32630 23667424 32630 ggagaugaaagucuccaggucucucguccgga <<<<<<....>>>>>>................ ((((((....))))))................ Rhinovirus 16 polymerase elongation complex (r1_form); RNA (33-MER) 5aox C 87 2.04 RF00017 URS00008FED21_32630 26585389 0006617 0005786 32630 ngccgggcgcgguggcucacgccuguaaucccagcacuuugggaggccgaggcgggaggaucgcgaacacgcgagaccccgucucua <<<<<<<<<.<<..((>>.>>>>>....<<<<.)).....>>>>>>>><<<<<<<<.<..<<<<<....>>>>>..>>>>>>>>>.. (((((((((.(..[[[.).)))))....((((.]].]...))))))))((((((((.(..(((((....)))))..))))))))).. Human Alu RNA retrotransposition complex in the ribosome-stalling conformation; ALU JO CONSENSUS RNA 5aox F 87 2.04 RF00017 URS00008FED21_32630 26585389 0006617 0005786 32630 ngccgggcgcgguggcucacgccuguaaucccagcacuuugggaggccgaggcgggaggaucgcgaacacgcgagaccccgucucua <<<<<<<<<.<<..((>>.>>>>>....<<<<.)).....>>>>>>>><<<<<<<<.<..<<<<<....>>>>>..>>>>>>>>>.. (((((((((.(..[[[.).)))))....((((.]].]...))))))))((((((((.(..(((((....)))))..))))))))).. Human Alu RNA retrotransposition complex in the ribosome-stalling conformation; ALU JO CONSENSUS RNA 5b2r A 81 2.0 RF02348 URS0000A76393_1314 26990991 1314 ggaaauuaggugcgcuuggcguuuuagagcuagaaauagcaaguuaaaauaaggcuaguccguuaucaacuugaaaaagug ....................<<<<<<..<<<<....>>>>....>>>>>>..<<.....>>.......<<<<....>>>>. ....................((((((..((((....))))....))))))..(((..).)).......((((....)))). Crystal structure of the Streptococcus pyogenes Cas9 VQR variant in complex with sgRNA and target DNA (TGA PAM); Guide RNA 5b2s A 81 2.2 RF02348 URS0000A76393_1314 26990991 1314 ggaaauuaggugcgcuuggcguuuuagagcuagaaauagcaaguuaaaauaaggcuaguccguuaucaacuugaaaaagug ....................<<<<<<..<<<<....>>>>....>>>>>>..<<.....>>.......<<<<....>>>>. ....................((((((..((((....))))....))))))..(((..).)).......((((....)))). Crystal structure of the Streptococcus pyogenes Cas9 EQR variant in complex with sgRNA and target DNA (TGAG PAM); Guide RNA 5b2t A 81 2.2 RF02348 URS0000A76393_1314 26990991 1314 ggaaauuaggugcgcuuggcguuuuagagcuagaaauagcaaguuaaaauaaggcuaguccguuaucaacuugaaaaagug ....................<<<<<<..<<<<....>>>>....>>>>>>..<<.....>>.......<<<<....>>>>. ....................((((((..((((....))))....))))))..(((..).)).......((((....)))). Crystal structure of the Streptococcus pyogenes Cas9 VRER variant in complex with sgRNA and target DNA (TGCG PAM); Guide RNA 5m0i E 28 2.41 URS0000B21DFB_4932 28092367 4932 gauaacugaaucgaaagacauuaucacg <<<<......<<....>>...>>>>... ((((......((....))...))))... Crystal structure of the nuclear complex with She2p and the ASH1 mRNA E3-localization element; ASH1-E3 element, RNA (28-MER) 5nzd A 41 2.007 RF01763 URS0000CBFF2B_2021 28988949 0010468 2021 cnggacgaggugcgccguacccggucaggacaagacggngc ((((.......<<<<<<<..))))..........>>>>>>> [[[[.......(((((((.(]]]]....).....))))))) The structure of the thermobifida fusca guanidine III riboswitch in space group P212121.; guanidine III riboswitch 5nzd B 41 2.007 RF01763 URS0000CBFF2B_2021 28988949 0010468 2021 cnggacgaggugcgccguacccggucaggacaagacggngc ((((.......<<<<<<<..))))..........>>>>>>> [[[[.......(((((((.(]]]]....).....))))))) The structure of the thermobifida fusca guanidine III riboswitch in space group P212121.; guanidine III riboswitch 6dlr A 107 2.656 RF00442 URS0000E60BB3_643648 30120360 0010468 643648 ggaaagugugucuaggguuccgcgugcuucggcacggacugguccaagugacacagacgcauucgugcguuacaccggagggauagaagcccaggcggguagguuun .<<<<.<<<<<<..<<...<<<<<<<<....>>>>>...>>>.>>....>>>>>><<<<<<....>>>>>>...<<<..<<<.......>>>...>>>.....>>>> .((((.((((((..((...((((((((....)))))..).)).))....))))))((((((....)))))).[.(((..(((.......))).].))).....)))) PRPP Riboswitch bound to PRPP, iridium-hexamine soaked structure; PRPP Riboswitch 6ubu B 67 1.6 RF00167 URS000080DDA1_1423 32414072 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) 1.60 A resolution structure of the guanine riboswitch bound to guanine; Guanine riboswitch aptamer domain 6uc8 B 67 1.898 RF00167 URS000080DDA1_1423 32414072 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine riboswitch bound to 8-aminoguanine; Guanine riboswitch 6uc9 B 67 1.941 RF00167 URS000080DDA1_1423 32414072 0009113 1423 ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgacuaugucc <<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>> ((((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))))) Guanine riboswitch bound to O6-cyclohexylmethyl guanine; Guanine riboswitch 7ozq G 32 1.91 URS00023119B0_4932 34475498 4932 guacuagauuggucgaaaggcuaauugaugac ......<<<<<<<<....>>>>>>>>...... ......((((((((....))))))))...... Crystal structure of archaeal L7Ae bound to eukaryotic kink-loop; RNA