#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
254V52|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
264V57|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
274U27|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
285J88|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
294V7V|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
304V54|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
314WF1|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
324YBB|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction2.12015-03-18
334U1U|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
344V64|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
354U26|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
364V9D|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
376I7V|1|BASmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Ribosomal protein paralogs bL31 and bL36X-ray diffraction2.92018-12-05
384U24|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
394V7S|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
404U25|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
415IT8|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177High-resolution structure of the Escherichia coli ribosomeX-ray diffraction3.122016-07-27
424V9D|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
434V54|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
444U27|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin and linopristin.X-ray diffraction2.82014-07-30
454V64|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
464V7U|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
474V50|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
484V9O|1|HASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Control of ribosomal subunit rotation by elongation factor GX-ray diffraction2.92014-07-09
494WWW|1|XASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to CEM-101X-ray diffraction3.12014-12-24
504V4Q|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
514U20|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
524U1U|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to quinupristin.X-ray diffraction2.952014-07-30
534V50|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
544U1V|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
554U25|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to virginiamycin M1.X-ray diffraction2.92014-07-30
564V6C|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
575J88|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
584V4Q|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
594U26|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-ray diffraction2.82014-07-30
604V85|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
615J91|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the Wild-type 70S E coli ribosome bound to TigecyclineX-ray diffraction2.962016-07-06
624V7T|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to chloramphenicol.X-ray diffraction3.192014-07-09
634WF1|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to negamycin.X-ray diffraction3.092014-11-05
644U24|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to dalfopristin.X-ray diffraction2.92014-07-30
654U1V|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to linopristin.X-ray diffraction32014-07-30
664U20|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to flopristin.X-ray diffraction2.92014-07-30
674V7S|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to telithromycin.X-ray diffraction3.252014-07-09
684V7V|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to clindamycin.X-ray diffraction3.292014-07-09
694V9C|1|CASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliBacteriaRF00177Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
704V9C|1|AASmall subunit ribosomal RNA16S ribosomal RNA, Messenger RNA, mRNAEscherichia coliBacteriaRF00177Allosteric control of the ribosome by small-molecule antibioticsX-ray diffraction3.32014-07-09
714V7U|1|CASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Crystal structure of the E. coli ribosome bound to erythromycin.X-ray diffraction3.12014-07-09
725J5B|1|AASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
734V4H|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
744V4H|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
755J5B|1|BASmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structure of the WT E coli ribosome bound to tetracyclineX-ray diffraction2.82016-07-27
765AFI|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
775NWY|1|0Small subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF001772.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexElectron microscopy2.92017-07-19
783R8O|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32011-06-01
793R8N|1|A16S rRNA, messenger RNAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-ray diffraction32011-06-01
806H4N|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
816ORE|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Release complex 70SElectron microscopy2.92019-06-19
825H5U|1|hSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Mechanistic insights into the alternative translation termination by ArfA and RF2Electron microscopy3.012017-01-25
835WDT|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GppNHpElectron microscopy32018-04-25
845WFS|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)Electron microscopy32018-05-02
856SZS|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
865MDV|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)Electron microscopy2.972016-12-14
875MGP|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsElectron microscopy3.12016-12-14
886ENU|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Polyproline-stalled ribosome in the presence of elongation-factor P (EF-P)Electron microscopy3.12017-11-22
895WE4|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu wt complex with GppNHpElectron microscopy3.12018-04-25
906ENF|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
915U9G|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
925U9F|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
933JCE|1|aSmall subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)Electron microscopy3.22016-01-13
945UYM|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
955MDW|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
965MDZ|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177Structure of the 70S ribosome (empty A site)Electron microscopy3.12016-12-14
976C4I|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Conformation of methylated GGQ in the peptidyl transferase center during translation terminationElectron microscopy3.242018-02-21
986OFX|1|3Small subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF00177Non-rotated ribosome (Structure I)Electron microscopy3.32019-09-25
994V80|1|AA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1004V80|1|CA16S rRNACrystal structure of the E. coli ribosome bound to CEM-101.X-ray diffraction3.32014-07-09
1016OG7|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
1025O2R|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
1036OGI|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
1045WFK|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
1055LZD|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
1065WE6|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF0017770S ribosome-EF-Tu H84A complex with GTP and cognate tRNAElectron microscopy3.42018-04-25
1076BU8|1|ASmall subunit ribosomal RNA16S ribosomal RNA, mRNAEscherichia coliBacteriaRF0017770S ribosome with S1 domains 1 and 2 (Class 1)Electron microscopy3.52018-01-31
1085LZE|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
1095MDY|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
1105U4I|1|aSmall subunit ribosomal RNA16S rRNAEscherichia coliBacteriaRF00177Structural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeElectron microscopy3.52017-01-11
1115IQR|1|2Small subunit ribosomal RNASSU rRNAEscherichia coliBacteriaRF00177Structure of RelA bound to the 70S ribosomeElectron microscopy32016-05-04
1123JBV|1|ASmall subunit ribosomal RNARNA (1530-MER)Escherichia coliBacteriaRF00177Mechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsElectron microscopy3.322016-01-27
1136OSQ|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177RF1 accommodated state bound Release complex 70S at long incubation time pointElectron microscopy3.52019-06-26
1146ORL|1|2Small subunit ribosomal RNA16S ribosomal RNAEscherichia coliBacteriaRF00177RF1 pre-accommodated 70S complex at 24 msElectron microscopy3.52019-06-19

Release history

Release3.1033.1043.1053.106
Date2019-12-042019-12-112019-12-182019-12-25

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
16OGI|1|370S termination complex with RF2 bound to the UAG codon. Rotated ribosome conformation (Structure V)ELECTRON MICROSCOPY3.41539
23JBV|1|AMechanisms of Ribosome Stalling by SecM at Multiple Elongation StepsELECTRON MICROSCOPY3.321530
35U9G|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)ELECTRON MICROSCOPY3.21539
45U9F|1|A3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)ELECTRON MICROSCOPY3.21539
55H5U|1|hMechanistic insights into the alternative translation termination by ArfA and RF2ELECTRON MICROSCOPY3.011534
65WFK|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C3)ELECTRON MICROSCOPY3.41531
76ENF|1|aCryo-EM structure of a polyproline-stalled ribosome in the absence of EF-PELECTRON MICROSCOPY3.21539
86ENU|1|aPolyproline-stalled ribosome in the presence of elongation-factor P (EF-P)ELECTRON MICROSCOPY3.11539
95MGP|1|aStructural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAsELECTRON MICROSCOPY3.11539
106SZS|1|aRelease factor-dependent ribosome rescue by BrfA in the Gram-positive bacterium Bacillus subtilisELECTRON MICROSCOPY3.061540
116H4N|1|aStructure of a hibernating 100S ribosome reveals an inactive conformation of the ribosomal protein S1 - 70S Hibernating E. coli RibosomeELECTRON MICROSCOPY31534
125NWY|1|02.9 A cryo-EM structure of VemP-stalled ribosome-nascent chain complexELECTRON MICROSCOPY2.91539
136ORE|1|2Release complex 70SELECTRON MICROSCOPY2.91523
145MDY|1|2Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.351523
155MDW|1|2Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)ELECTRON MICROSCOPY3.061523
165MDZ|1|2Structure of the 70S ribosome (empty A site)ELECTRON MICROSCOPY3.11523
175MDV|1|2Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)ELECTRON MICROSCOPY2.971523
186C4I|1|aConformation of methylated GGQ in the peptidyl transferase center during translation terminationELECTRON MICROSCOPY3.241523
196OSQ|1|2RF1 accommodated state bound Release complex 70S at long incubation time pointELECTRON MICROSCOPY3.51523
206ORL|1|2RF1 pre-accommodated 70S complex at 24 msELECTRON MICROSCOPY3.51523
216OFX|1|3Non-rotated ribosome (Structure I)ELECTRON MICROSCOPY3.31539
226OG7|1|370S termination complex with RF2 bound to the UGA codon. Non-rotated ribosome with RF2 bound (Structure II)ELECTRON MICROSCOPY3.31539
235O2R|1|aCryo-EM structure of the proline-rich antimicrobial peptide Api137 bound to the terminating ribosomeELECTRON MICROSCOPY3.41539
245LZD|1|aStructure of SelB-Sec-tRNASec bound to the 70S ribosome in the GTPase activated state (GA)ELECTRON MICROSCOPY3.41528
255LZE|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
266BU8|1|A70S ribosome with S1 domains 1 and 2 (Class 1)ELECTRON MICROSCOPY3.51539
275UYM|1|A70S ribosome bound with cognate ternary complex base-paired to A site codon, closed 30S (Structure III)ELECTRON MICROSCOPY3.21539
285AFI|1|a2.9A Structure of E. coli ribosome-EF-TU complex by cs-corrected cryo-EMELECTRON MICROSCOPY2.91528
295WFS|1|a70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)ELECTRON MICROSCOPY31529
305WE4|1|a70S ribosome-EF-Tu wt complex with GppNHpELECTRON MICROSCOPY3.11529
315WDT|1|a70S ribosome-EF-Tu H84A complex with GppNHpELECTRON MICROSCOPY31529
325WE6|1|a70S ribosome-EF-Tu H84A complex with GTP and cognate tRNAELECTRON MICROSCOPY3.41528
333JCE|1|aStructure of Escherichia coli EF4 in pretranslocational ribosomes (Pre EF4)ELECTRON MICROSCOPY3.21533
344WOI|1|AA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31538
354V9C|1|CAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31538
364WOI|1|DA4,5-linked aminoglycoside antibiotics regulate the bacterial ribosome by targeting dynamic conformational processes within intersubunit bridge B2X-RAY DIFFRACTION31539
374V9C|1|AAAllosteric control of the ribosome by small-molecule antibioticsX-RAY DIFFRACTION3.31539
383R8O|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
394V9D|1|BAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31539
405IQR|1|2Structure of RelA bound to the 70S ribosomeELECTRON MICROSCOPY31522
415U4I|1|aStructural Basis of Co-translational Quality Control by ArfA and RF2 Bound to RibosomeELECTRON MICROSCOPY3.51523
424V50|1|AACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
434V50|1|CACrystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA.X-RAY DIFFRACTION3.221530
444V64|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
454V4H|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
464V4Q|1|AACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
474V54|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
484V52|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
494V57|1|AACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
504WWW|1|XACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11530
514V80|1|CACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31530
524V7S|1|CACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251530
534V7V|1|CACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291530
544V7T|1|CACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191530
554V6C|1|CACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191530
564V7U|1|CACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11530
575J88|1|BAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321522
585J7L|1|BAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31522
595J8A|1|BAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11522
605J91|1|BAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961522
615J5B|1|BAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81522
625IT8|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121522
635JC9|1|BAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031522
646I7V|1|BARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91533
654YBB|1|BAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11522
664U24|1|CACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91539
674U26|1|CACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81539
684U25|1|CACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91539
694U27|1|CACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81539
704U1V|1|CACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31539
714U20|1|CACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91539
724U1U|1|CACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951539
734WF1|1|CACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091539
743R8N|1|AStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
754V9D|1|AAStructures of the bacterial ribosome in classical and hybrid states of tRNA bindingX-RAY DIFFRACTION31538
764V9O|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
774V9O|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
784V9O|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
794V9P|1|DAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
804V9P|1|BAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
814V7V|1|AACrystal structure of the E. coli ribosome bound to clindamycin.X-RAY DIFFRACTION3.291533
824V7S|1|AACrystal structure of the E. coli ribosome bound to telithromycin.X-RAY DIFFRACTION3.251533
834V80|1|AACrystal structure of the E. coli ribosome bound to CEM-101.X-RAY DIFFRACTION3.31533
844WWW|1|QACrystal structure of the E. coli ribosome bound to CEM-101X-RAY DIFFRACTION3.11533
854V6C|1|AACrystal structure of the E. coli 70S ribosome in an intermediate state of ratchetingX-RAY DIFFRACTION3.191533
864V7T|1|AACrystal structure of the E. coli ribosome bound to chloramphenicol.X-RAY DIFFRACTION3.191533
874V7U|1|AACrystal structure of the E. coli ribosome bound to erythromycin.X-RAY DIFFRACTION3.11533
884WF1|1|AACrystal structure of the E. coli ribosome bound to negamycin.X-RAY DIFFRACTION3.091538
894U1U|1|AACrystal structure of the E. coli ribosome bound to quinupristin.X-RAY DIFFRACTION2.951538
904U20|1|AACrystal structure of the E. coli ribosome bound to flopristin.X-RAY DIFFRACTION2.91538
914U1V|1|AACrystal structure of the E. coli ribosome bound to linopristin.X-RAY DIFFRACTION31538
924U27|1|AACrystal structure of the E. coli ribosome bound to flopristin and linopristin.X-RAY DIFFRACTION2.81538
934U25|1|AACrystal structure of the E. coli ribosome bound to virginiamycin M1.X-RAY DIFFRACTION2.91538
944U26|1|AACrystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.X-RAY DIFFRACTION2.81538
954U24|1|AACrystal structure of the E. coli ribosome bound to dalfopristin.X-RAY DIFFRACTION2.91538
966I7V|1|AARibosomal protein paralogs bL31 and bL36X-RAY DIFFRACTION2.91522
974YBB|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION2.11523
985J91|1|AAStructure of the Wild-type 70S E coli ribosome bound to TigecyclineX-RAY DIFFRACTION2.961523
995J5B|1|AAStructure of the WT E coli ribosome bound to tetracyclineX-RAY DIFFRACTION2.81523
1005J8A|1|AAStructure of the E coli 70S ribosome with the U1052G mutation in 16S rRNA bound to tigecyclineX-RAY DIFFRACTION3.11523
1015J7L|1|AAStructure of the 70S E coli ribosome with the U1052G mutation in the 16S rRNA bound to tetracyclineX-RAY DIFFRACTION31523
1025IT8|1|AAHigh-resolution structure of the Escherichia coli ribosomeX-RAY DIFFRACTION3.121523
1035JC9|1|AAStructure of the Escherichia coli ribosome with the U1052G mutation in the 16S rRNAX-RAY DIFFRACTION3.031523
1045J88|1|AAStructure of the E coli 70S ribosome with the U1060A mutation in 16S rRNAX-RAY DIFFRACTION3.321523
1054V9O|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1064V9P|1|HAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1074V9P|1|FAControl of ribosomal subunit rotation by elongation factor GX-RAY DIFFRACTION2.91533
1084V57|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.X-RAY DIFFRACTION3.51530
1094V52|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with neomycin.X-RAY DIFFRACTION3.211530
1104V64|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with hygromycin B.X-RAY DIFFRACTION3.51530
1114V54|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF).X-RAY DIFFRACTION3.31530
1124V4H|1|CACrystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.X-RAY DIFFRACTION3.461530
1134V4Q|1|CACrystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.X-RAY DIFFRACTION3.461530
1144V85|1|AACrystal Structure of Release Factor RF3 Trapped in the GTP State on a Rotated Conformation of the Ribosome.X-RAY DIFFRACTION3.21532

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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