IL_7OTC_189

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

GUGG*CUGC

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_189 not in the Motif Atlas

Geometric match to IL_5EW4_001

Geometric discrepancy: 0.3981

The information below is about IL_5EW4_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_43644.1

Basepair signature

cWW-cWW-L-R-cWW

Number of instances in this motif group

2

Unit IDs

7OTC|1|A|G|2138
7OTC|1|A|U|2139
7OTC|1|A|G|2140
7OTC|1|A|G|2141
*
7OTC|1|A|C|2150
7OTC|1|A|U|2151
7OTC|1|A|G|2152
7OTC|1|A|C|2153

Current chains

Chain A

23S ribosomal RNA

Nearby chains