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
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
7OJ0|1|a|A|1938, 7OJ0|1|a|U|1944
QA status
Modified nucleotides: 5MU, 5MC

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
IL_7OJ0_139 not in the Motif Atlas
Homologous match to IL_5J7L_319
Geometric discrepancy: 0.1061
The information below is about IL_5J7L_319
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_42218.2
Basepair signature
cWW-L-R-cHW-cWW-L-L-L-R-L
Number of instances in this motif group
5

Unit IDs

7OJ0|1|a|C|1934
7OJ0|1|a|G|1935
7OJ0|1|a|A|1936
7OJ0|1|a|A|1937
7OJ0|1|a|A|1938
7OJ0|1|a|5MU|1939
7OJ0|1|a|U|1940
7OJ0|1|a|C|1941
7OJ0|1|a|C|1942
7OJ0|1|a|U|1943
7OJ0|1|a|U|1944
7OJ0|1|a|G|1945
*
7OJ0|1|a|C|1961
7OJ0|1|a|5MC|1962
7OJ0|1|a|U|1963
7OJ0|1|a|G|1964

Current chains

Chain a
23S rRNA

Nearby chains

Chain 8
Peptide chain release factor RF2
Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain c
50S ribosomal protein L2

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