#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
13IGI|1|A (rep)5'-R(*CP*GP*CP*UP*CP*UP*AP*CP*UP*CP*UP*AP*U)-3', Group IIC intronTertiary Architecture of the Oceanobacillus Iheyensis Group II IntronX-ray diffraction3.122009-12-22
25J02|1|AGroup II catalytic intron D1-D4-15' EXON ANALOG (5'-R(*CP*UP*GP*UP*UP*AP*(5MU))-3'), GROUP II INTRON LARIATOceanobacillus iheyensisBacteriaRF01998Structure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+, MG2+ and an inactive 5' exon.X-ray diffraction3.492016-12-14
34FAX|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Na+ and Mg2+X-ray diffraction3.12012-11-14
44FAR|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and 5'-exonX-ray diffraction2.862012-11-14
54E8N|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of NH4+ and Mg2+X-ray diffraction2.962012-11-14
64FAU|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of Li+, Mg2+ and 5'-exonX-ray diffraction2.872012-11-14
74FB0|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron C377G mutant in a ligand-free state in the presence of K+ and Mg2+X-ray diffraction3.222012-11-14
84E8K|1|AGroup II catalytic intron D1-D4-15'-R(*CP*G*AP*UP*UP*UP*AP*UP*UP*A)-3', Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and a non-hydrolyzed oligonucleotide substrateX-ray diffraction3.032012-11-14
94E8Q|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Tl+ and Mg2+X-ray diffraction2.842012-11-14
104Y1O|1|AGroup II catalytic intron D1-D4-3group II intron, domain 1Oceanobacillus iheyensisBacteriaRF02001Oceanobacillus iheyensis group II intron domain 1X-ray diffraction2.952015-10-14
114Y1O|1|BGroup II catalytic intron D1-D4-3group II intron, domain 1Oceanobacillus iheyensisBacteriaRF02001Oceanobacillus iheyensis group II intron domain 1X-ray diffraction2.952015-10-14
124E8P|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Rb+ and Mg2+X-ray diffraction3.282012-11-14
134E8T|1|AGroup II catalytic intron D1-D4-15'-R(*AP*UP*UP*UP*AP*UP*UP*A)-3', Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and an oligonucleotide fragment substrate (low energy dataset)X-ray diffraction3.342012-11-14
145J01|1|AGroup II catalytic intron D1-D4-1group II intron lariatOceanobacillus iheyensisBacteriaRF01998Structure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+ and MG2+.X-ray diffraction3.392016-12-14
154FAW|1|AGroup II catalytic intron D1-D4-15'-R(*A*UP*UP*UP*AP*UP*UP*A)-3', Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and a hydrolyzed oligonucleotide fragmentX-ray diffraction2.72012-11-14
163EOH|1|A5'-R(*UP*UP*AP*UP*UP*A)-3', Group IIC intronRefined group II intron structureX-ray diffraction3.122008-10-28
174FAQ|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and 5'-exonX-ray diffraction3.112012-11-14
184E8R|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Cs+ and Mg2+X-ray diffraction3.362012-11-14
194Y1N|1|BGroup II catalytic intron D1-D4-3group II intron, domain 1Oceanobacillus iheyensisBacteriaRF02001Oceanobacillus iheyensis group II intron domain 1 with iridium hexamineX-ray diffraction32015-10-14
203G78|1|AGroup II catalytic intron D1-D4-1Group II intron, Ligated EXON productOceanobacillus iheyensisBacteriaRF01998Insight into group II intron catalysis from revised crystal structureX-ray diffraction2.82010-02-16
214E8M|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Mg2+X-ray diffraction3.52012-11-14
224Y1N|1|AGroup II catalytic intron D1-D4-3group II intron, domain 1Oceanobacillus iheyensisBacteriaRF02001Oceanobacillus iheyensis group II intron domain 1 with iridium hexamineX-ray diffraction32015-10-14
234DS6|1|AGroup II catalytic intron D1-D4-1Mutant Group IIC IntronOceanobacillus iheyensisBacteriaRF01998Crystal structure of a group II intron in the pre-catalytic stateX-ray diffraction3.642012-04-18
243EOG|1|A5'-R(*UP*UP*AP*UP*UP*A)-3', Group IIC intronCo-crystallization showing exon recognition by a group II intronX-ray diffraction3.392008-10-28
253BWP|1|AGroup IIC intronCrystal structure of a self-spliced group II intronX-ray diffraction3.12008-04-15
264E8V|1|AGroup II catalytic intron D1-D4-1Group IIC intronOceanobacillus iheyensisBacteriaRF01998Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Ba2+X-ray diffraction3.992012-11-14

Release history

Release2.1062.1072.1082.1092.1102.1112.1122.1132.1142.1152.1162.1172.1182.1192.1202.1212.1222.1232.1242.1252.1262.1272.1282.1292.1302.1312.1322.1332.1342.1352.1362.1372.1382.1392.1402.1412.1422.1432.1442.1452.1462.1472.1482.1492.1502.1512.1522.1532.1542.1552.1562.1572.1583.03.13.23.33.43.53.63.73.83.93.103.113.123.133.143.153.163.173.183.193.203.213.223.233.243.253.263.273.283.293.303.313.323.333.343.353.363.373.383.393.403.413.423.433.443.453.463.473.483.493.503.513.523.533.543.553.563.573.583.593.603.613.623.633.643.653.663.673.683.693.703.713.723.733.743.753.763.773.783.793.803.813.823.833.843.853.863.873.883.893.903.913.923.933.943.953.963.973.983.993.1003.1013.1023.1033.1043.1053.1063.1073.1083.1093.1103.1113.1123.1133.1143.1153.1163.1173.1183.1193.1203.1213.1223.1233.1243.1253.126
Date2016-12-162016-12-232016-12-302017-01-062017-01-132017-01-202017-01-272017-02-032017-02-102017-02-172017-02-242017-03-032017-03-102017-03-172017-03-242017-03-312017-04-112017-04-152017-04-262017-04-292017-05-092017-05-152017-05-202017-05-272017-06-072017-06-112017-06-212017-06-242017-06-282017-07-042017-07-102017-07-152017-07-262017-07-312017-08-052017-08-122017-08-192017-08-262017-09-032017-09-092017-09-162017-09-232017-09-302017-10-072017-10-142017-10-212017-10-282017-11-032017-11-102017-11-172017-11-242017-12-012017-12-082017-12-152017-12-222017-12-292018-01-052018-01-122018-01-192018-01-262018-02-022018-02-092018-02-162018-02-232018-03-012018-03-082018-03-152018-03-222018-03-292018-04-062018-04-132018-04-202018-04-272018-05-042018-05-112018-05-182018-05-252018-06-012018-06-082018-06-152018-06-222018-06-292018-07-062018-07-132018-07-202018-07-272018-08-032018-08-102018-08-172018-08-242018-08-312018-09-072018-09-142018-09-212018-09-282018-10-052018-10-122018-10-192018-10-262018-11-022018-11-092018-11-162018-11-232018-11-302018-12-072018-12-142018-12-212018-12-282019-01-042019-01-112019-01-182019-01-252019-02-012019-02-082019-02-152019-02-222019-03-012019-03-082019-03-152019-03-222019-03-292019-04-052019-04-122019-04-192019-04-262019-05-032019-05-102019-05-172019-05-242019-05-312019-06-072019-06-142019-06-212019-06-282019-07-052019-07-122019-07-192019-07-262019-08-022019-08-092019-08-162019-08-232019-08-282019-09-042019-09-112019-09-192019-09-252019-10-032019-10-092019-10-162019-10-232019-10-302019-11-062019-11-132019-11-202019-11-272019-12-042019-12-112019-12-182019-12-252020-01-012020-01-082020-01-152020-01-222020-01-292020-02-052020-02-122020-02-192020-02-262020-03-042020-03-112020-03-182020-03-252020-04-012020-04-082020-04-152020-04-222020-04-292020-05-062020-05-13

Instances are ordered to put similar structures near each other. Select one instance to see its 3D structure. Selecting two or more instances will show their superposition, but only chains with identical numbers of observed nucleotides will superpose well. Large structures are slow to display; this tool is not designed for that.

#SViewPDBTitleMethodResolutionLength
15J01|1|AStructure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+ and MG2+.X-RAY DIFFRACTION3.39414
25J02|1|AStructure of the lariat form of a chimeric derivative of the Oceanobacillus iheyensis group II intron in the presence of NH4+, MG2+ and an inactive 5' exon.X-RAY DIFFRACTION3.49414
33EOG|1|ACo-crystallization showing exon recognition by a group II intronX-RAY DIFFRACTION3.39388
43BWP|1|ACrystal structure of a self-spliced group II intronX-RAY DIFFRACTION3.1356
53EOH|1|ARefined group II intron structureX-RAY DIFFRACTION3.12381
64DS6|1|ACrystal structure of a group II intron in the pre-catalytic stateX-RAY DIFFRACTION3.64393
74FAX|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Na+ and Mg2+X-RAY DIFFRACTION3.1392
84E8R|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Cs+ and Mg2+X-RAY DIFFRACTION3.36393
94E8P|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Rb+ and Mg2+X-RAY DIFFRACTION3.28393
104E8Q|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Tl+ and Mg2+X-RAY DIFFRACTION2.84393
114E8N|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of NH4+ and Mg2+X-RAY DIFFRACTION2.96393
124FB0|1|AStructure of Oceanobacillus iheyensis group II intron C377G mutant in a ligand-free state in the presence of K+ and Mg2+X-RAY DIFFRACTION3.22393
134E8M|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Mg2+X-RAY DIFFRACTION3.5394
144FAW|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and a hydrolyzed oligonucleotide fragmentX-RAY DIFFRACTION2.7390
154FAR|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and 5'-exonX-RAY DIFFRACTION2.86390
164FAU|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of Li+, Mg2+ and 5'-exonX-RAY DIFFRACTION2.87395
173G78|1|AInsight into group II intron catalysis from revised crystal structureX-RAY DIFFRACTION2.8389
183IGI|1|ATertiary Architecture of the Oceanobacillus Iheyensis Group II IntronX-RAY DIFFRACTION3.12389
194E8T|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and an oligonucleotide fragment substrate (low energy dataset)X-RAY DIFFRACTION3.34388
204E8K|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and a non-hydrolyzed oligonucleotide substrateX-RAY DIFFRACTION3.03388
214FAQ|1|AStructure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and 5'-exonX-RAY DIFFRACTION3.11396
224E8V|1|AStructure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Ba2+X-RAY DIFFRACTION3.99389
234Y1O|1|BOceanobacillus iheyensis group II intron domain 1X-RAY DIFFRACTION2.95256
244Y1N|1|AOceanobacillus iheyensis group II intron domain 1 with iridium hexamineX-RAY DIFFRACTION3249
254Y1N|1|BOceanobacillus iheyensis group II intron domain 1 with iridium hexamineX-RAY DIFFRACTION3259
264Y1O|1|AOceanobacillus iheyensis group II intron domain 1X-RAY DIFFRACTION2.95258

Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. The ordering in the heat map is the same as in the table. The colorbar ranges from 0 to the maximum observed discrepancy. Click above the diagonal to select a range of structures, below the diagonal to select two structures.


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