#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
18OIT|1|AG (rep)P-site Met-tRNA(Met)Homo sapiens39S human mitochondrial large ribosomal subunit with mtRF1 and P-site tRNAElectron microscopy2.9712023-06-14
28OIS|1|AGmRNA, P-site Met-tRNA(Met)Homo sapiens28S human mitochondrial small ribosomal subunit with mtRF1 and P-site tRNAElectron microscopy3712023-06-14
38QRN|1|5fMet-tRNAMetHomo sapiensmt-SSU in GTPBP8 knock-out cells, state 4Electron microscopy2.98712024-06-26
48OIR|1|AGmRNA, P-site Met-tRNA(Met)Homo sapiens55S human mitochondrial ribosome with mtRF1 and P-site tRNAElectron microscopy3.1712023-06-14
56YDP|1|AVfMet-tRNAMet (P site), mRNAHomo sapiens55S mammalian mitochondrial ribosome with mtEFG1 and P site fMet-tRNAMet (POST)Electron microscopy3712020-07-15
67PO2|1|5fMet-tRNAMet, mRNAHomo sapiensInitiation complex of human mitochondrial ribosome small subunit with IF2, fMet-tRNAMet and mRNAElectron microscopy3.09712022-06-15
76GAZ|1|AVMT-CO3 mRNA, mitochondrial, P-site fMet-tRNAMet, mitochondrialHomo sapiensUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit.Electron microscopy3.1712018-08-08
86GB2|1|AVP-site fMet-tRNAMet, mitochondrialHomo sapiensUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit.Electron microscopy3.2712018-08-08
96GAW|1|AVMT-CO3 mRNA, mitochondrial, P-site fMet-tRNAMet, mitochondrialHomo sapiensUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome.Electron microscopy3.2712018-08-22
107NQL|1|AVfMet-tRNAMet (P site), mRNAHomo sapiens55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMetElectron microscopy3.4712021-05-05
119HFO|1|5fMet-tRNAMet, mRNA, start codonHomo sapiensTranslation-initiation state of human mitochondrial ribosome small subunit (State G)Electron microscopy3.1662025-04-23
127NQH|1|AVmRNA, tRNAMetHomo sapiens55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMetElectron microscopy3.5712021-05-05
138OIQ|1|AGP-site Met-tRNA(fMet)Homo sapiens39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNAElectron microscopy3.5712023-06-14
148OIP|1|AGmRNA, P-site Met-tRNA(fMet)Homo sapiens28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNAElectron microscopy3.6712023-05-24
158OIN|1|AGmRNA, P-site Met-tRNA(fMet)Homo sapiens55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNAElectron microscopy3.6712023-06-14

Release history

Release3.3843.3853.3863.3873.3883.3893.390
Date2025-04-232025-04-302025-05-072025-05-142025-05-212025-05-282025-06-04

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

This class Descendant classesRelease idIntersectionOnly in this classAdded to child

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
18OIN|1|AG55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNAELECTRON MICROSCOPY3.671
28OIQ|1|AG39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNAELECTRON MICROSCOPY3.571
38OIP|1|AG28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNAELECTRON MICROSCOPY3.671
48OIT|1|AG39S human mitochondrial large ribosomal subunit with mtRF1 and P-site tRNAELECTRON MICROSCOPY2.971
58OIR|1|AG55S human mitochondrial ribosome with mtRF1 and P-site tRNAELECTRON MICROSCOPY3.171
68OIS|1|AG28S human mitochondrial small ribosomal subunit with mtRF1 and P-site tRNAELECTRON MICROSCOPY371
77NQH|1|AV55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMetELECTRON MICROSCOPY3.571
87NQL|1|AV55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMetELECTRON MICROSCOPY3.471
96YDP|1|AV55S mammalian mitochondrial ribosome with mtEFG1 and P site fMet-tRNAMet (POST)ELECTRON MICROSCOPY371
109HFO|1|5Translation-initiation state of human mitochondrial ribosome small subunit (State G)ELECTRON MICROSCOPY3.166
117PO2|1|5Initiation complex of human mitochondrial ribosome small subunit with IF2, fMet-tRNAMet and mRNAELECTRON MICROSCOPY3.0971
128QRN|1|5mt-SSU in GTPBP8 knock-out cells, state 4ELECTRON MICROSCOPY2.9871
136GAW|1|AVUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome.ELECTRON MICROSCOPY3.271
146GAZ|1|AVUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit.ELECTRON MICROSCOPY3.171
156GB2|1|AVUnique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit.ELECTRON MICROSCOPY3.271

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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