IL_7O19_052

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

UG*CAA

Length

5 nucleotides

Bulged bases

7O19|1|AA|A|1196

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_052 not in the Motif Atlas

Homologous match to IL_4LFB_046

Geometric discrepancy: 0.0997

The information below is about IL_4LFB_046

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|AA|U|1060
7O19|1|AA|G|1061
*
7O19|1|AA|C|1195
7O19|1|AA|A|1196
7O19|1|AA|A|1197

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AC

30S ribosomal protein S3

Chain AE

30S ribosomal protein S5

Chain AJ

30S ribosomal protein S10

Chain AN

30S ribosomal protein S14