#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
14NLF|1|A (rep)23S ribosomal RNA Sarcin Ricin Loop2'-trifluoromethylthio-2'-deoxycytidine-modified SRLX-ray diffraction1272014-11-19
25D99|1|ARNA (27-MER) hairpin from sarcin-ricin domain of E. coli 23S rRNAEnterobacteria phage L13DW4 redetermined by direct methods starting from random phase anglesX-ray diffraction0.97272016-04-13
31Q9A|1|ASarcin/ricin 23S rRNACrystal structure of the sarcin/ricin domain from E.coli 23S rRNA at 1.04 resolutionX-ray diffraction1.04272003-11-25
44NMG|1|A23S ribosomal RNA Sarcin Ricin Loop2'-Trifluoromethylthio-2'-deoxyuridine-modified SRLX-ray diffraction1.01272014-11-19
53DW4|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-OCH3 modifiedX-ray diffraction0.97272009-03-24
63DW6|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-SECH3 modifiedX-ray diffraction1272009-03-24
74Y27|1|A27-mer 23S Sarcin-Ricil LoopEscherichia coliE.coli 23S Sarcin-Ricil Loop, modified with a 2-Me on G2661 and a methylphosphonate on A2662X-ray diffraction1272015-11-18
83DVZ|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. coli 23 S rRNAX-ray diffraction1272009-03-24
94NXH|1|A23S ribosomal RNA Sarcin Ricin LoopEscherichia coli2'-Trifluoromethylthiouridine-modified E. coli 23S rRNA Sarcin Ricin LoopX-ray diffraction1.16272014-12-10
105NQI|1|AE.Coli 27-mer SRL RNAEscherichia coliE.coli 16S rRNA Sarcin-Ricin Loop containing a 5-hydroxymethylcytosine modificationX-ray diffraction0.85272017-07-26
113S7C|1|AEcoli 23 S rRNA Sarcin Ricin loopCrystal structure of a 2'-azido-uridine-modified RNAX-ray diffraction1.1272012-04-11
125MRX|1|ARNA (27-MER)Escherichia coli27-nt SRL with a 5-hydroxymethyl cytidine modificationX-ray diffraction0.85272018-01-17
133DW5|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23S rRNA, U2656-OCH3 modifiedX-ray diffraction0.96272009-03-24
143DW7|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2656-SeCH3 modifiedX-ray diffraction1272009-03-24
15483D|1|ASARCIN/RICIN RRNA DOMAINCRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-ray diffraction1.11271999-10-08
163S8U|1|AEcoli 23 S rRNA Sarcin Ricin loopEscherichia coliCrystal structure of a 2-azido-adenine-modified RNAX-ray diffraction1.2272012-04-11
171MSY|1|ASARCIN/RICIN DOMAIN FROM 23 S RRNAGUAA tetraloop mutant of Sarcin/Ricin domain from E. Coli 23 S rRNAX-ray diffraction1.41272003-02-25
18480D|1|ASARCIN/RICIN DOMAIN FROM 23 S RRNACRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-ray diffraction1.5271999-10-08
191JBR|1|D31-mer SRD RNA analogCrystal Structure of the Ribotoxin Restrictocin and a 31-mer SRD RNA InhibitorX-ray diffraction2.15312001-10-26
201JBT|1|C29-MER SARCIN/RICIN DOMAIN RNA ANALOGCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-ray diffraction2.7292001-10-26
211JBT|1|D29-MER SARCIN/RICIN DOMAIN RNA ANALOGCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-ray diffraction2.7292001-10-26
221JBS|1|D29-mer sarcin/ricin domain RNA analogCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-ray diffraction1.97292001-10-26
231JBS|1|C29-mer sarcin/ricin domain RNA analogCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-ray diffraction1.97292001-10-26
243EQ3|1|DFragment H95 of the 23S rRNAEscherichia coliModel of tRNA(Trp)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy9282008-12-16
253EP2|1|DFragment H95 of the 23S rRNAEscherichia coliModel of Phe-tRNA(Phe) in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy9282008-12-16
263DEG|1|I50S RNA helix 95Escherichia coliComplex of elongating Escherichia coli 70S ribosome and EF4(LepA)-GMPPNPElectron microscopy10.9292008-08-19
271EG0|1|MHELIX 95 OF 23S RRNAEscherichia coliFITTING OF COMPONENTS WITH KNOWN STRUCTURE INTO AN 11.5 A CRYO-EM MAP OF THE E.COLI 70S RIBOSOMEElectron microscopy11.5262000-03-06
283EQ4|1|DFragment H95 of the 23S rRNAEscherichia coliModel of tRNA(Leu)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy12282008-12-16

Release history

Release3.93.103.113.123.133.143.153.163.173.183.193.203.213.223.233.243.253.263.273.283.293.303.313.323.333.343.353.363.373.383.393.403.413.423.433.443.453.463.473.483.493.503.513.523.533.543.553.563.573.583.593.603.613.623.633.643.653.663.673.683.693.703.713.723.733.743.753.763.773.783.793.803.813.823.833.843.853.863.873.883.893.903.913.923.933.943.953.963.973.983.993.1003.1013.1023.1033.1043.1053.1063.1073.1083.1093.1103.1113.1123.1133.1143.1153.1163.1173.1183.1193.1203.1213.1223.1233.1243.1253.1263.1273.1283.1293.1303.1313.1323.1333.1343.1353.1363.1373.1383.1393.1403.1413.1423.1433.1443.1453.1463.1473.1483.1493.1503.1513.1523.1533.1543.1553.156
Date2018-02-162018-02-232018-03-012018-03-082018-03-152018-03-222018-03-292018-04-062018-04-132018-04-202018-04-272018-05-042018-05-112018-05-182018-05-252018-06-012018-06-082018-06-152018-06-222018-06-292018-07-062018-07-132018-07-202018-07-272018-08-032018-08-102018-08-172018-08-242018-08-312018-09-072018-09-142018-09-212018-09-282018-10-052018-10-122018-10-192018-10-262018-11-022018-11-092018-11-162018-11-232018-11-302018-12-072018-12-142018-12-212018-12-282019-01-042019-01-112019-01-182019-01-252019-02-012019-02-082019-02-152019-02-222019-03-012019-03-082019-03-152019-03-222019-03-292019-04-052019-04-122019-04-192019-04-262019-05-032019-05-102019-05-172019-05-242019-05-312019-06-072019-06-142019-06-212019-06-282019-07-052019-07-122019-07-192019-07-262019-08-022019-08-092019-08-162019-08-232019-08-282019-09-042019-09-112019-09-192019-09-252019-10-032019-10-092019-10-162019-10-232019-10-302019-11-062019-11-132019-11-202019-11-272019-12-042019-12-112019-12-182019-12-252020-01-012020-01-082020-01-152020-01-222020-01-292020-02-052020-02-122020-02-192020-02-262020-03-042020-03-112020-03-182020-03-252020-04-012020-04-082020-04-152020-04-222020-04-292020-05-062020-05-132020-05-202020-05-272020-06-032020-06-102020-06-172020-06-242020-07-012020-07-082020-07-152020-07-222020-07-292020-08-052020-08-122020-08-192020-08-262020-09-022020-09-092020-09-162020-09-232020-09-302020-10-072020-10-142020-10-212020-10-282020-11-042020-11-112020-11-182020-11-252020-12-022020-12-09

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.

#SViewPDBTitleMethodResolution#NTs
11MSY|1|AGUAA tetraloop mutant of Sarcin/Ricin domain from E. Coli 23 S rRNAX-RAY DIFFRACTION1.4127
24NLF|1|A2'-trifluoromethylthio-2'-deoxycytidine-modified SRLX-RAY DIFFRACTION127
34NMG|1|A2'-Trifluoromethylthio-2'-deoxyuridine-modified SRLX-RAY DIFFRACTION1.0127
43DW7|1|ACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2656-SeCH3 modifiedX-RAY DIFFRACTION127
54NXH|1|A2'-Trifluoromethylthiouridine-modified E. coli 23S rRNA Sarcin Ricin LoopX-RAY DIFFRACTION1.1627
65NQI|1|AE.coli 16S rRNA Sarcin-Ricin Loop containing a 5-hydroxymethylcytosine modificationX-RAY DIFFRACTION0.8527
75MRX|1|A27-nt SRL with a 5-hydroxymethyl cytidine modificationX-RAY DIFFRACTION0.8527
8483D|1|ACRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-RAY DIFFRACTION1.1127
91Q9A|1|ACrystal structure of the sarcin/ricin domain from E.coli 23S rRNA at 1.04 resolutionX-RAY DIFFRACTION1.0427
103DW5|1|ACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23S rRNA, U2656-OCH3 modifiedX-RAY DIFFRACTION0.9627
113DVZ|1|ACrystal Structure of the Sarcin/Ricin Domain from E. coli 23 S rRNAX-RAY DIFFRACTION127
123S8U|1|ACrystal structure of a 2-azido-adenine-modified RNAX-RAY DIFFRACTION1.227
133S7C|1|ACrystal structure of a 2'-azido-uridine-modified RNAX-RAY DIFFRACTION1.127
143DW6|1|ACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-SECH3 modifiedX-RAY DIFFRACTION127
155D99|1|A3DW4 redetermined by direct methods starting from random phase anglesX-RAY DIFFRACTION0.9727
163DW4|1|ACrystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-OCH3 modifiedX-RAY DIFFRACTION0.9727
174Y27|1|AE.coli 23S Sarcin-Ricil Loop, modified with a 2-Me on G2661 and a methylphosphonate on A2662X-RAY DIFFRACTION127
18480D|1|ACRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-RAY DIFFRACTION1.527
193DEG|1|IComplex of elongating Escherichia coli 70S ribosome and EF4(LepA)-GMPPNPELECTRON MICROSCOPY10.929
201JBR|1|DCrystal Structure of the Ribotoxin Restrictocin and a 31-mer SRD RNA InhibitorX-RAY DIFFRACTION2.1531
211JBT|1|DCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-RAY DIFFRACTION2.729
221JBT|1|CCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-RAY DIFFRACTION2.729
231JBS|1|DCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-RAY DIFFRACTION1.9729
241JBS|1|CCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-RAY DIFFRACTION1.9729
251EG0|1|MFITTING OF COMPONENTS WITH KNOWN STRUCTURE INTO AN 11.5 A CRYO-EM MAP OF THE E.COLI 70S RIBOSOMEELECTRON MICROSCOPY11.526
263EQ4|1|DModel of tRNA(Leu)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMELECTRON MICROSCOPY1228
273EP2|1|DModel of Phe-tRNA(Phe) in the ribosomal pre-accommodated state revealed by cryo-EMELECTRON MICROSCOPY928
283EQ3|1|DModel of tRNA(Trp)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMELECTRON MICROSCOPY928

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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