IL_7O19_065

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

GGAG*UGAC

Length

8 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_065 not in the Motif Atlas

Homologous match to IL_5J7L_062

Geometric discrepancy: 0.119

The information below is about IL_5J7L_062

Detailed Annotation

Double sheared

Broad Annotation

Double sheared

Motif group

IL_09705.15

Basepair signature

cWW-tSH-tHS-cWW

Number of instances in this motif group

34

Unit IDs

7O19|1|AA|G|1416
7O19|1|AA|G|1417
7O19|1|AA|A|1418
7O19|1|AA|G|1419
*
7O19|1|AA|U|1481
7O19|1|AA|G|1482
7O19|1|AA|A|1483
7O19|1|AA|C|1484

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain BA

Large subunit ribosomal RNA; LSU rRNA