3D structure

PDB id
7OJ0 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of 70S ribosome stalled with TnaC peptide and RF2
Experimental method
ELECTRON MICROSCOPY
Resolution
3.5 Å

Loop

Sequence
G(PSU)AAC(3TD)A(PSU)AAC
Length
11 nucleotides
Bulged bases
7OJ0|1|a|A|1913, 7OJ0|1|a|C|1914, 7OJ0|1|a|A|1916
QA status
Modified nucleotides: PSU, 3TD

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
HL_7OJ0_081 not in the Motif Atlas
Homologous match to HL_5J7L_181
Geometric discrepancy: 0.1305
The information below is about HL_5J7L_181
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_25847.2
Basepair signature
cWW-F-cSH-tHW-F-F-F
Number of instances in this motif group
3

Unit IDs

7OJ0|1|a|G|1910
7OJ0|1|a|PSU|1911
7OJ0|1|a|A|1912
7OJ0|1|a|A|1913
7OJ0|1|a|C|1914
7OJ0|1|a|3TD|1915
7OJ0|1|a|A|1916
7OJ0|1|a|PSU|1917
7OJ0|1|a|A|1918
7OJ0|1|a|A|1919
7OJ0|1|a|C|1920

Current chains

Chain a
23S rRNA

Nearby chains

Chain 6
Alternative ribosome-rescue factor A
Chain 8
Peptide chain release factor RF2
Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain V
Transfer RNA; tRNA

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