J4_7O19_001

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

GAGUAAUG*UG*CUAG*CC

Length

16 nucleotides

Bulged bases

7O19|1|AA|U|121

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

J4_7O19_001 not in the Motif Atlas

Homologous match to J4_5J7L_001

Geometric discrepancy: 0.2564

The information below is about J4_5J7L_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_35578.3

Basepair signature

cWW-F-cWW-F-F-F-tHW-F-cWW-cWW

Number of instances in this motif group

2

Unit IDs

7O19|1|AA|G|115
7O19|1|AA|A|116
7O19|1|AA|G|117
7O19|1|AA|U|118
7O19|1|AA|A|119
7O19|1|AA|A|120
7O19|1|AA|U|121
7O19|1|AA|G|122
*
7O19|1|AA|U|239
7O19|1|AA|G|240
*
7O19|1|AA|C|286
7O19|1|AA|U|287
7O19|1|AA|A|288
7O19|1|AA|G|289
*
7O19|1|AA|C|311
7O19|1|AA|C|312

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AP

30S ribosomal protein S16

Chain AQ

30S ribosomal protein S17