9T1G image
Deposition Date 2025-10-21
Release Date 2026-03-18
Last Version Date 2026-04-01
Entry Detail
PDB ID:
9T1G
Keywords:
Title:
E. coli 70S ribosome from delta-RlmE strain, PTC class 6
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Method Details:
Experimental Method:
Resolution:
2.29 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:tRNA(fMet)
Chain IDs:A (auth: Z)
Chain Length:77
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polyribonucleotide
Molecule:23S rRNA
Chain IDs:B (auth: a)
Chain Length:2904
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:C (auth: b)
Chain Length:120
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:D (auth: c)
Chain Length:273
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:E (auth: d)
Chain Length:209
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:F (auth: e)
Chain Length:201
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:G (auth: i)
Chain Length:142
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:H (auth: k)
Chain Length:144
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:I (auth: l)
Chain Length:136
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:J (auth: q)
Chain Length:103
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:K (auth: r)
Chain Length:110
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:L (auth: v)
Chain Length:85
Number of Molecules:1
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Chain IDs:M (auth: z)
Chain Length:77
Number of Molecules:1
Biological Source:Escherichia coli
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
4D4 I ARG modified residue
MEQ E GLN modified residue
Primary Citation
Ribosomal RNA modifications around the peptidyl transfer center stimulate catalytic activity and prevent the formation of alternative structures
Biorxiv ? ? ? (2026)
DOI: 10.64898/2026.03.01.708810
Primary Citation of related structures
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