3D structure

PDB id
7OTC (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
7OTC|1|A|A|1938, 7OTC|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_7OTC_075 not in the Motif Atlas
Geometric match to IL_7A0S_072
Geometric discrepancy: 0.136
The information below is about IL_7A0S_072
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_04332.3
Basepair signature
cWW-L-R-L-cWW-L-L-R-L-R-L
Number of instances in this motif group
2

Unit IDs

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

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain C
50S ribosomal protein L2
Chain a
Small subunit ribosomal RNA; SSU rRNA

Coloring options:


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