IL_7O19_156

3D structure

PDB id

7O19 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

UUG*UG

Length

5 nucleotides

Bulged bases

7O19|1|BA|U|2203

QA status

Valid loop

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_7O19_156 not in the Motif Atlas

Homologous match to IL_5J7L_331

Geometric discrepancy: 0.1222

The information below is about IL_5J7L_331

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_89505.4

Basepair signature

cWW-L-cWW

Number of instances in this motif group

117

Unit IDs

7O19|1|BA|U|2202
7O19|1|BA|U|2203
7O19|1|BA|G|2204
*
7O19|1|BA|U|2220
7O19|1|BA|G|2221

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BC

50S ribosomal protein L2

Chain BH

50S ribosomal protein L9