IL_7O19_021

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

CAG*CAGAAG

Length

9 nucleotides

Bulged bases

None detected

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_021 not in the Motif Atlas

Homologous match to IL_5J7L_021

Geometric discrepancy: 0.1333

The information below is about IL_5J7L_021

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_33323.1

Basepair signature

cWW-L-R-L-cWW-L-L

Number of instances in this motif group

2

Unit IDs

7O19|1|AA|C|440
7O19|1|AA|A|441
7O19|1|AA|G|442
*
7O19|1|AA|C|492
7O19|1|AA|A|493
7O19|1|AA|G|494
7O19|1|AA|A|495
7O19|1|AA|A|496
7O19|1|AA|G|497

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AD

30S ribosomal protein S4