J5_7O19_003

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

CAAG*CGGACGGG*CAC*GAC*GGCAG

Length

23 nucleotides

Bulged bases

7O19|1|AA|A|109, 7O19|1|AA|C|352

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

J5_7O19_003 not in the Motif Atlas

Homologous match to J5_4LFB_002

Geometric discrepancy: 0.0943

The information below is about J5_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J5_58574.1

Basepair signature

cWW-F-tSS-cSS-F-cWW-cWW-cWW-F-F-cWW-F-F-cWW-cWW

Number of instances in this motif group

5

Unit IDs

7O19|1|AA|C|58
7O19|1|AA|A|59
7O19|1|AA|A|60
7O19|1|AA|G|61
*
7O19|1|AA|C|106
7O19|1|AA|G|107
7O19|1|AA|G|108
7O19|1|AA|A|109
7O19|1|AA|C|110
7O19|1|AA|G|111
7O19|1|AA|G|112
7O19|1|AA|G|113
*
7O19|1|AA|C|314
7O19|1|AA|A|315
7O19|1|AA|C|316
*
7O19|1|AA|G|337
7O19|1|AA|A|338
7O19|1|AA|C|339
*
7O19|1|AA|G|350
7O19|1|AA|G|351
7O19|1|AA|C|352
7O19|1|AA|A|353
7O19|1|AA|G|354

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AP

30S ribosomal protein S16

Chain AT

30S ribosomal protein S20

Chain BK

50S ribosomal protein L14

Chain BP

50S ribosomal protein L19