#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
19KN5|1|zz (rep)Internal ribosome entry siteChains: zzHepacivirus hominisVirusesRF00061Structure of the human 40S ribosome complexed with HCV IRES, eIF1A and eIF3Electron microscopy3.23022025-12-03
29KN6|1|zzInternal ribosome entry siteHCV-IRES RNAHepacivirus hominisVirusesRF00061Structure of the HCV IRES-dependent pre-48S translation initiation complex with eIF1A, eIF5B, and eIF3Electron microscopy3.33062025-12-03
39KKF|1|zzInternal ribosome entry siteHCV-IRES RNAHepacivirus hominisVirusesRF00061Structure of the human 40S ribosome complexed with HCV IRES and eIF3Electron microscopy3.33022025-12-03
49KZU|1|zzInternal ribosome entry siteHCV IRESHepacivirus hominisVirusesRF00061Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (non-rotated state) in complexed with eIF3Electron microscopy32102025-12-03
57SYQ|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt)Electron microscopy3.82642022-07-27
69KRP|1|zzInternal ribosome entry siteHCV IRESHepacivirus hominisVirusesRF00061Structure of the HCV IRES-dependent 48S translation initiation complex with eIF5B and eIF3Electron microscopy3.23132025-12-03
77SYV|1|zInternal ribosome entry siteHCV IREShepatitis C virus genotype 1aVirusesRF00061Structure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(wt)Electron microscopy3.92582022-07-20
87SYW|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the wt IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(wt)Electron microscopy3.71882022-07-13
97SYP|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the wt IRES and 40S ribosome binary complex, open conformation. Structure 10(wt)Electron microscopy42492022-07-27
107SYK|1|zInternal ribosome entry siteHCV IREShepatitis C virus genotype 1aVirusesRF00061Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 5(delta dII)Electron microscopy4.21622022-07-13
117SYS|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).Electron microscopy3.51882022-07-27
127SYN|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 8(delta dII)Electron microscopy41622022-07-13
137SYL|1|zInternal ribosome entry siteHCV IREShepatitis C virus genotype 1aVirusesRF00061Structure of the HCV IRES bound to the 40S ribosomal subunit, closed conformation. Structure 6(delta dII)Electron microscopy4.51622022-07-13
147SYR|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt).Electron microscopy3.61882022-07-27
157SYO|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the HCV IRES bound to the 40S ribosomal subunit, head open. Structure 9(delta dII)Electron microscopy4.61662022-07-27
167SYG|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 1(delta dII)Electron microscopy4.31622022-07-13
179KZX|1|zzInternal ribosome entry siteHCV IRESHepacivirus hominisVirusesRF00061Cryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (rotated state) in complexed with eIF3Electron microscopy3.32112025-12-03
187SYX|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the delta dII IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(delta dII)Electron microscopy3.71882022-07-13
197SYM|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 7(delta dII)Electron microscopy4.81622022-07-13
207SYJ|1|zInternal ribosome entry siteHCV IREShepatitis C virus genotype 1aVirusesRF00061Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 4(delta dII)Electron microscopy4.81622022-07-13
217SYU|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the delta dII IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(delta dII)Electron microscopy4.61882022-07-13
227SYT|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)Electron microscopy4.41882022-07-13
237SYH|1|zInternal ribosome entry siteHCV IRESHepatitis C virus (isolate 1)VirusesRF00061Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 2(delta dII)Electron microscopy4.61622022-07-13

Release history

Release4.16
Date2025-12-03

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

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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
19KRP|1|zzStructure of the HCV IRES-dependent 48S translation initiation complex with eIF5B and eIF3ELECTRON MICROSCOPY3.2313
29KZU|1|zzCryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (non-rotated state) in complexed with eIF3ELECTRON MICROSCOPY3210
39KZX|1|zzCryo-EM structure of the HCV IRES-dependently initiated CMV-stalled 80S ribosome (rotated state) in complexed with eIF3ELECTRON MICROSCOPY3.3211
49KKF|1|zzStructure of the human 40S ribosome complexed with HCV IRES and eIF3ELECTRON MICROSCOPY3.3302
59KN5|1|zzStructure of the human 40S ribosome complexed with HCV IRES, eIF1A and eIF3ELECTRON MICROSCOPY3.2302
67SYQ|1|zStructure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt)ELECTRON MICROSCOPY3.8264
77SYP|1|zStructure of the wt IRES and 40S ribosome binary complex, open conformation. Structure 10(wt)ELECTRON MICROSCOPY4249
87SYV|1|zStructure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(wt)ELECTRON MICROSCOPY3.9258
99KN6|1|zzStructure of the HCV IRES-dependent pre-48S translation initiation complex with eIF1A, eIF5B, and eIF3ELECTRON MICROSCOPY3.3306
107SYK|1|zStructure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 5(delta dII)ELECTRON MICROSCOPY4.2162
117SYR|1|zStructure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt).ELECTRON MICROSCOPY3.6188
127SYS|1|zStructure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).ELECTRON MICROSCOPY3.5188
137SYU|1|zStructure of the delta dII IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(delta dII)ELECTRON MICROSCOPY4.6188
147SYT|1|zStructure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)ELECTRON MICROSCOPY4.4188
157SYW|1|zStructure of the wt IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(wt)ELECTRON MICROSCOPY3.7188
167SYX|1|zStructure of the delta dII IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(delta dII)ELECTRON MICROSCOPY3.7188
177SYN|1|zStructure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 8(delta dII)ELECTRON MICROSCOPY4162
187SYO|1|zStructure of the HCV IRES bound to the 40S ribosomal subunit, head open. Structure 9(delta dII)ELECTRON MICROSCOPY4.6166
197SYL|1|zStructure of the HCV IRES bound to the 40S ribosomal subunit, closed conformation. Structure 6(delta dII)ELECTRON MICROSCOPY4.5162
207SYM|1|zStructure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 7(delta dII)ELECTRON MICROSCOPY4.8162
217SYJ|1|zStructure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 4(delta dII)ELECTRON MICROSCOPY4.8162
227SYH|1|zStructure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 2(delta dII)ELECTRON MICROSCOPY4.6162
237SYG|1|zStructure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 1(delta dII)ELECTRON MICROSCOPY4.3162

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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