#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. ÅDate
15J7L|1|AA (rep)Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction32016-07-27
24YBB|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
35J8A|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-ray diffraction3.12016-07-06
45JC9|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-ray diffraction3.032016-07-06
54WOI|1|DASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNAEscherichia coliBacteriaRF001774,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction32015-08-05
64WOI|1|AASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNAEscherichia coliBacteriaRF001774,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-ray diffraction32015-08-05
75IT8|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction3.122016-07-27
84V9P|1|FASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
94V9O|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
105J7L|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-ray diffraction32016-07-27
114V9P|1|HASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
124V9P|1|DASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
134V9P|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
145J8A|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-ray diffraction3.12016-07-06
154V9O|1|FASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
165J91|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.962016-07-06
176I7V|1|AASmall subunit ribosomal RNA16S ribosmal RNAEscherichia coliBacteriaRF00177Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.92018-12-05
184V6C|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-ray diffraction3.192014-07-09
195JC9|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-ray diffraction3.032016-07-06
204V52|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-ray diffraction3.212014-07-09
214V9O|1|DASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
224V7T|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to chloramphenicol.X-ray diffraction3.192014-07-09
234V57|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-ray diffraction3.52014-07-09
244WWW|1|QASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to CEM-101X-ray diffraction3.12014-12-24
256LKQ|1|sSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177The Structural Basis for Inhibition of Ribosomal Translocation by ViomycinX-ray diffraction3.12020-05-06
264V52|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-ray diffraction3.212014-07-09
274V57|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-ray diffraction3.52014-07-09
284U27|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
295J88|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-ray diffraction3.322016-07-06
304V7V|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
314V54|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-ray diffraction3.32014-07-09
324WF1|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
334YBB|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
344U1U|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
354V64|1|CASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-ray diffraction3.52014-07-09
364U26|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
374V9D|1|AASmall subunit ribosomal RNA16S rRNA, messenger RNAEscherichia coliBacteriaRF00177Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32014-07-09
386I7V|1|BASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.92018-12-05
394U24|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
404V7S|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
414U25|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
425IT8|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction3.122016-07-27
434V9D|1|BASmall subunit ribosomal RNA16S rRNA, messenger RNAEscherichia coliBacteriaRF00177Structures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32014-07-09
444V54|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-ray diffraction3.32014-07-09
454U27|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
464V64|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-ray diffraction3.52014-07-09
474V7U|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
484V50|1|CASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-ray diffraction3.222014-07-09
494V9O|1|HASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
504WWW|1|XASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to CEM-101X-ray diffraction3.12014-12-24
514V4Q|1|CASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-ray diffraction3.462014-07-09
524U20|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
534U1U|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
544V50|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-ray diffraction3.222014-07-09
554U1V|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
564U25|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
574V6C|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-ray diffraction3.192014-07-09
585J88|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-ray diffraction3.322016-07-06
594V4Q|1|AASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-ray diffraction3.462014-07-09
604U26|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
614V85|1|AA16S rRNACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-ray diffraction3.22014-07-09
625J91|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.962016-07-06
634V7T|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to chloramphenicol.X-ray diffraction3.192014-07-09
644WF1|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
654U24|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
664U1V|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
674U20|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
684V7S|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
694V7V|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
704V9C|1|CASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliBacteriaRF00177Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
714V9C|1|AASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliBacteriaRF00177Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
724V7U|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
735J5B|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
744V4H|1|CASmall subunit ribosomal RNA16S RIBOSOMAL RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-ray diffraction3.462014-07-09
754V4H|1|AASmall subunit ribosomal RNA16S RIBOSOMAL RNAEscherichia coliBacteriaRF00177Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-ray diffraction3.462014-07-09
765J5B|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
776TC3|1|16S1Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)Electron microscopy2.72020-01-01
786TBV|1|16S1Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)Electron microscopy2.72020-01-01
795AFI|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF001772.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMElectron microscopy2.92015-03-11
805NWY|1|0Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF001772.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexElectron microscopy2.92017-07-19
813R8O|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32011-06-01
823R8N|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32011-06-01
836H4N|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeElectron microscopy32018-09-05
846ORE|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Release complex 70SElectron microscopy2.92019-06-19
855H5U|1|hSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Mechanistic insights into the alternative translation termination by ArfA and RF2Electron microscopy3.012017-01-25
865WDT|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GppNHpElectron microscopy32018-04-25
875WFS|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)Electron microscopy32018-05-02
886SZS|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Release factor-dependent ribosome rescue by BrfA in the Gram-positive bacterium Bacillus subtilisElectron microscopy3.062019-12-04
895MDV|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)Electron microscopy2.972016-12-14
905MGP|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsElectron microscopy3.12016-12-14
916ENU|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Polyproline-stalled ribosome in the presence of elongation-factor P (EF-P)Electron microscopy3.12017-11-22
925WE4|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu wt complex with GppNHpElectron microscopy3.12018-04-25
936ENF|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Cryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PElectron microscopy3.22017-11-22
945U9G|1|ASmall subunit ribosomal RNA16S ribosomal RNA, truncated mRNAEscherichia coliBacteriaRF001773.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)Electron microscopy3.22017-03-22
955U9F|1|ASmall subunit ribosomal RNA16S ribosomal RNA, truncated mRNAEscherichia coliBacteriaRF001773.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)Electron microscopy3.22017-03-22
963JCE|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)Electron microscopy3.22016-01-13
975UYM|1|ASmall subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF0017770S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)Electron microscopy3.22017-06-07
985MDW|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)Electron microscopy3.062016-12-14
995MDZ|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of the 70S ribosome (empty A site)Electron microscopy3.12016-12-14
1006C4I|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Conformation of methylated GGQ in the peptidyl transferase center during translation terminationElectron microscopy3.242018-02-21
1016OFX|1|3Small subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF00177Non-rotated ribosome (Structure I)Electron microscopy3.32019-09-25
1024V80|1|AA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1034V80|1|CA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1046OG7|1|3Small subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF0017770S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)Electron microscopy3.32019-09-25
1055O2R|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Cryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeElectron microscopy3.42017-07-26
1066OGI|1|3Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF0017770S termination complex with RF2 bound to the UAG codon. Rotated ribosome conformation (Structure V)Electron microscopy3.42019-09-25
1075WFK|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)Electron microscopy3.42018-05-02
1085LZD|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)Electron microscopy3.42016-11-23
1095WE6|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and cognate tRNAElectron microscopy3.42018-04-25
1106BU8|1|ASmall subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF0017770S ribosome with S1 domains 1 and 2 (Class 1)Electron microscopy3.52018-01-31
1115LZE|1|a+ 5LZE|1|y+ 5LZE|1|v+ 5LZE|1|xSmall subunit ribosomal RNA + Selenocysteine transfer RNA + Transfer RNA16S ribosomal RNA, fMetSec-tRNASec, SECIS mRNA, tRNAfMetEscherichia coliBacteriaRF00177 + RF01852 + RF00005Structure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)Electron microscopy3.52016-11-23
1125MDY|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)Electron microscopy3.352016-12-21
1135U4I|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeElectron microscopy3.52017-01-11
1145IQR|1|2Small subunit ribosomal RNASSU rRNAEscherichia coliBacteriaRF00177Structure of RelA bound to the 70S ribosomeElectron microscopy32016-05-04
1153JBV|1|ASmall subunit ribosomal RNARNA (1530-MER)Escherichia coliBacteriaRF00177Mechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsElectron microscopy3.322016-01-27
1166OSQ|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177RF1 accommodated state bound Release complex 70S at long incubation time pointElectron microscopy3.52019-06-26
1176ORL|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177RF1 pre-accommodated 70S complex at 24 msElectron microscopy3.52019-06-19

Release history

Release3.1253.1263.1273.128
Date2020-05-062020-05-132020-05-202020-05-27

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
15U4I|1|aStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.51523
25IQR|1|2Structure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY31522
33R8O|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
44V9D|1|BAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
54WOI|1|DA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31539
64V9C|1|AAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31539
74V9C|1|CAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31538
84WOI|1|AA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31538
93JCE|1|aStructure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)ELECTRON MICROSCOPY3.21533
105LZD|1|aStructure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)ELECTRON MICROSCOPY3.41528
115LZE|1|a+ 5LZE|1|y+ 5LZE|1|v+ 5LZE|1|xStructure of the 70S ribosome with Sec-tRNASec in the classical pre-translocation state (C)ELECTRON MICROSCOPY3.51528
125UYM|1|A70S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)ELECTRON MICROSCOPY3.21539
136BU8|1|A70S ribosome with S1 domains 1 and 2 (Class 1)ELECTRON MICROSCOPY3.51539
145AFI|1|a2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.91528
155WE6|1|a70S ribosome-EF-Tu H84A complex with GTP and cognate tRNAELECTRON MICROSCOPY3.41528
165WDT|1|a70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY31529
175WE4|1|a70S ribosome-EF-Tu wt complex with GppNHpELECTRON MICROSCOPY3.11529
185WFS|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY31529
195O2R|1|aCryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeELECTRON MICROSCOPY3.41539
206OG7|1|370S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)ELECTRON MICROSCOPY3.31539
216OFX|1|3Non-rotated ribosome (Structure I)ELECTRON MICROSCOPY3.31539
226ORL|1|2RF1 pre-accommodated 70S complex at 24 msELECTRON MICROSCOPY3.51523
236OSQ|1|2RF1 accommodated state bound Release complex 70S at long incubation time pointELECTRON MICROSCOPY3.51523
246C4I|1|aConformation of methylated GGQ in the peptidyl transferase center during translation terminationELECTRON MICROSCOPY3.241523
255MDV|1|2Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.971523
265MDZ|1|2Structure of the 70S ribosome (empty A site)ELECTRON MICROSCOPY3.11523
275MDW|1|2Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.061523
285MDY|1|2Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.351523
296ORE|1|2Release complex 70SELECTRON MICROSCOPY2.91523
305NWY|1|02.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.91539
316H4N|1|aStructure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeELECTRON MICROSCOPY31534
326SZS|1|aRelease factor-dependent ribosome rescue by BrfA in the Gram-positive bacterium Bacillus subtilisELECTRON MICROSCOPY3.061540
335MGP|1|aStructural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsELECTRON MICROSCOPY3.11539
346ENF|1|aCryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PELECTRON MICROSCOPY3.21539
356ENU|1|aPolyproline-stalled ribosome in the presence of elongation-factor P (EF-P)ELECTRON MICROSCOPY3.11539
365WFK|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)ELECTRON MICROSCOPY3.41531
375U9G|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)ELECTRON MICROSCOPY3.21539
385U9F|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)ELECTRON MICROSCOPY3.21539
396TBV|1|16S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 2)ELECTRON MICROSCOPY2.71523
406TC3|1|16S1Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)ELECTRON MICROSCOPY2.71523
415H5U|1|hMechanistic insights into the alternative translation termination by ArfA and RF2ELECTRON MICROSCOPY3.011534
423JBV|1|AMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.321530
436OGI|1|370S termination complex with RF2 bound to the UAG codon. Rotated ribosome conformation (Structure V)ELECTRON MICROSCOPY3.41539
444V80|1|AACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31533
454WWW|1|QACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11533
464V7S|1|AACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251533
474V6C|1|AACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191533
484V7T|1|AACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191533
494V7V|1|AACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291533
504V7U|1|AACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11533
516I7V|1|AARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91522
524YBB|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11523
534U24|1|AACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91538
544U26|1|AACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81538
554U25|1|AACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91538
564U27|1|AACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81538
574U1V|1|AACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31538
584U20|1|AACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91538
594U1U|1|AACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951538
604WF1|1|AACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091538
615J88|1|AAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321523
625JC9|1|AAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031523
635J7L|1|AAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31523
645J8A|1|AAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11523
655J5B|1|AAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81523
665J91|1|AAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961523
675IT8|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121523
684V9P|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
694V9P|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
704V9O|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
714V9O|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
724V9O|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
734V9D|1|AAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
743R8N|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
756I7V|1|BARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91533
764U24|1|CACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91539
774U26|1|CACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81539
784U25|1|CACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91539
794U27|1|CACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81539
804U1V|1|CACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31539
814U20|1|CACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91539
824U1U|1|CACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951539
834WF1|1|CACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091539
844YBB|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11522
855IT8|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121522
865J5B|1|BAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81522
875J91|1|BAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961522
885J8A|1|BAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11522
895J7L|1|BAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31522
905JC9|1|BAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031522
915J88|1|BAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321522
924V7U|1|CACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11530
934V6C|1|CACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191530
944V7T|1|CACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191530
954V7V|1|CACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291530
964V7S|1|CACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251530
974WWW|1|XACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11530
984V80|1|CACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31530
994V50|1|CACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
1004V50|1|AACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
1014V64|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
1024V4H|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
1034V4Q|1|AACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
1044V54|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
1054V52|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
1064V57|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
1074V9P|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1084V9O|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1094V9P|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1104V57|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
1114V52|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
1124V64|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
1134V54|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
1144V4H|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
1154V4Q|1|CACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
1164V85|1|AACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-RAY DIFFRACTION3.21532
1176LKQ|1|sThe Structural Basis for Inhibition of Ribosomal Translocation by ViomycinX-RAY DIFFRACTION3.11532

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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