#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
14NLF|1|A (rep)23S ribosomal RNA Sarcin Ricin Loop2'-trifluoromethylthio-2'-deoxycytidine-modified SRLX-ray diffraction12014-11-19
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 diffraction0.972016-04-13
31Q9A|1|ASarcin/ricin 23S rRNACrystal structure of the sarcin/ricin domain from E.coli 23S rRNA at 1.04 resolutionX-ray diffraction1.042003-11-25
44NMG|1|A23S ribosomal RNA Sarcin Ricin Loop2'-Trifluoromethylthio-2'-deoxyuridine-modified SRLX-ray diffraction1.012014-11-19
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 diffraction0.972009-03-24
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 diffraction12009-03-24
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 diffraction12015-11-18
83DVZ|1|ASarcin/Ricin Domain from E. Coli 23 S rRNACrystal Structure of the Sarcin/Ricin Domain from E. coli 23 S rRNAX-ray diffraction12009-03-24
94NXH|1|A23S ribosomal RNA Sarcin Ricin LoopEscherichia coli2'-Trifluoromethylthiouridine-modified E. coli 23S rRNA Sarcin Ricin LoopX-ray diffraction1.162014-12-10
105NQI|1|AE.Coli 27-mer SRL RNAEscherichia coliE.coli 16S rRNA Sarcin-Ricin Loop containing a 5-hydroxymethylcytosine modificationX-ray diffraction0.852017-07-26
113S7C|1|AEcoli 23 S rRNA Sarcin Ricin loopCrystal structure of a 2'-azido-uridine-modified RNAX-ray diffraction1.12012-04-11
125MRX|1|ARNA (27-MER)Escherichia coli27-nt SRL with a 5-hydroxymethyl cytidine modificationX-ray diffraction0.852018-01-17
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 diffraction0.962009-03-24
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 diffraction12009-03-24
15483D|1|ASARCIN/RICIN RRNA DOMAINCRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-ray diffraction1.111999-10-08
163S8U|1|AEcoli 23 S rRNA Sarcin Ricin loopEscherichia coliCrystal structure of a 2-azido-adenine-modified RNAX-ray diffraction1.22012-04-11
171MSY|1|ASARCIN/RICIN DOMAIN FROM 23 S RRNAGUAA tetraloop mutant of Sarcin/Ricin domain from E. Coli 23 S rRNAX-ray diffraction1.412003-02-25
18480D|1|ASARCIN/RICIN DOMAIN FROM 23 S RRNACRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-ray diffraction1.51999-10-08
191JBR|1|D31-mer SRD RNA analogCrystal Structure of the Ribotoxin Restrictocin and a 31-mer SRD RNA InhibitorX-ray diffraction2.152001-10-26
201JBT|1|C29-MER SARCIN/RICIN DOMAIN RNA ANALOGCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-ray diffraction2.72001-10-26
211JBT|1|D29-MER SARCIN/RICIN DOMAIN RNA ANALOGCRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-ray diffraction2.72001-10-26
221JBS|1|D29-mer sarcin/ricin domain RNA analogCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-ray diffraction1.972001-10-26
231JBS|1|C29-mer sarcin/ricin domain RNA analogCrystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-ray diffraction1.972001-10-26
243EQ3|1|DFragment H95 of the 23S rRNAEscherichia coliModel of tRNA(Trp)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy92008-12-16
253EP2|1|DFragment H95 of the 23S rRNAEscherichia coliModel of Phe-tRNA(Phe) in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy92008-12-16
263DEG|1|I50S RNA helix 95Escherichia coliComplex of elongating Escherichia coli 70S ribosome and EF4(LepA)-GMPPNPElectron microscopy10.92008-08-19
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 microscopy11.52000-03-06
283EQ4|1|DFragment H95 of the 23S rRNAEscherichia coliModel of tRNA(Leu)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMElectron microscopy122008-12-16

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.

#SPDBTitleMethodResolutionLength
1
1MSY|1|A
GUAA tetraloop mutant of Sarcin/Ricin domain from E. Coli 23 S rRNAX-RAY DIFFRACTION1.4131
2
4NLF|1|A
2'-trifluoromethylthio-2'-deoxycytidine-modified SRLX-RAY DIFFRACTION128
3
4NMG|1|A
2'-Trifluoromethylthio-2'-deoxyuridine-modified SRLX-RAY DIFFRACTION1.0136
4
3DW7|1|A
Crystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2656-SeCH3 modifiedX-RAY DIFFRACTION137
5
4NXH|1|A
2'-Trifluoromethylthiouridine-modified E. coli 23S rRNA Sarcin Ricin LoopX-RAY DIFFRACTION1.1632
6
5NQI|1|A
E.coli 16S rRNA Sarcin-Ricin Loop containing a 5-hydroxymethylcytosine modificationX-RAY DIFFRACTION0.8534
7
5MRX|1|A
27-nt SRL with a 5-hydroxymethyl cytidine modificationX-RAY DIFFRACTION0.8534
8
483D|1|A
CRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-RAY DIFFRACTION1.1139
9
1Q9A|1|A
Crystal structure of the sarcin/ricin domain from E.coli 23S rRNA at 1.04 resolutionX-RAY DIFFRACTION1.0438
10
3DW5|1|A
Crystal Structure of the Sarcin/Ricin Domain from E. COLI 23S rRNA, U2656-OCH3 modifiedX-RAY DIFFRACTION0.9632
11
3DVZ|1|A
Crystal Structure of the Sarcin/Ricin Domain from E. coli 23 S rRNAX-RAY DIFFRACTION135
12
3S8U|1|A
Crystal structure of a 2-azido-adenine-modified RNAX-RAY DIFFRACTION1.234
13
3S7C|1|A
Crystal structure of a 2'-azido-uridine-modified RNAX-RAY DIFFRACTION1.132
14
3DW6|1|A
Crystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-SECH3 modifiedX-RAY DIFFRACTION128
15
5D99|1|A
3DW4 redetermined by direct methods starting from random phase anglesX-RAY DIFFRACTION0.9730
16
3DW4|1|A
Crystal Structure of the Sarcin/Ricin Domain from E. COLI 23 S rRNA, U2650-OCH3 modifiedX-RAY DIFFRACTION0.9726
17
4Y27|1|A
E.coli 23S Sarcin-Ricil Loop, modified with a 2-Me on G2661 and a methylphosphonate on A2662X-RAY DIFFRACTION125
18
480D|1|A
CRYSTAL STRUCTURE OF THE SARCIN/RICIN DOMAIN FROM E. COLI 23 S RRNAX-RAY DIFFRACTION1.527
19
3DEG|1|I
Complex of elongating Escherichia coli 70S ribosome and EF4(LepA)-GMPPNPELECTRON MICROSCOPY10.929
20
1JBR|1|D
Crystal Structure of the Ribotoxin Restrictocin and a 31-mer SRD RNA InhibitorX-RAY DIFFRACTION2.1531
21
1JBT|1|D
CRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-RAY DIFFRACTION2.729
22
1JBT|1|C
CRYSTAL STRUCTURE OF RIBOTOXIN RESTRICTOCIN COMPLEXED WITH A 29-MER SARCIN/RICIN DOMAIN RNA ANALOGX-RAY DIFFRACTION2.729
23
1JBS|1|D
Crystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-RAY DIFFRACTION1.9717
24
1JBS|1|C
Crystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analogX-RAY DIFFRACTION1.9717
25
1EG0|1|M
FITTING OF COMPONENTS WITH KNOWN STRUCTURE INTO AN 11.5 A CRYO-EM MAP OF THE E.COLI 70S RIBOSOMEELECTRON MICROSCOPY11.526
26
3EQ4|1|D
Model of tRNA(Leu)-EF-Tu in the ribosomal pre-accommodated state revealed by cryo-EMELECTRON MICROSCOPY1228
27
3EP2|1|D
Model of Phe-tRNA(Phe) in the ribosomal pre-accommodated state revealed by cryo-EMELECTRON MICROSCOPY928
28
3EQ3|1|D
Model 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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