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
CU(2MG)*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
7OTC|1|A|U|1971
QA status
Modified nucleotides: 2MG

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
J4_7OTC_009 not in the Motif Atlas
Homologous match to J4_9DFE_008
Geometric discrepancy: 0.1032
The information below is about J4_9DFE_008
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_42306.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F
Number of instances in this motif group
5

Unit IDs

7OTC|1|A|C|1833
7OTC|1|A|U|1834
7OTC|1|A|2MG|1835
*
7OTC|1|A|C|1905
7OTC|1|A|G|1906
*
7OTC|1|A|C|1924
7OTC|1|A|C|1925
7OTC|1|A|U|1926
7OTC|1|A|A|1927
7OTC|1|A|A|1928
7OTC|1|A|G|1929
7OTC|1|A|G|1930
7OTC|1|A|U|1931
7OTC|1|A|A|1932
7OTC|1|A|G|1933
*
7OTC|1|A|C|1967
7OTC|1|A|G|1968
7OTC|1|A|A|1969
7OTC|1|A|A|1970
7OTC|1|A|U|1971
7OTC|1|A|G|1972

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:


Copyright 2025 BGSU RNA group. Page generated in 0.1265 s