J3_7O19_012

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

CAAUG*CGUAGUCC*GUCG

Length

17 nucleotides

Bulged bases

7O19|1|AA|U|1240, 7O19|1|AA|C|1302

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

J3_7O19_012 not in the Motif Atlas

Homologous match to J3_4LFB_009

Geometric discrepancy: 0.131

The information below is about J3_4LFB_009

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_37047.6

Basepair signature

cWW-cSS-tHW-F-F-F-cWW-cWW-F-cSH-F-F

Number of instances in this motif group

4

Unit IDs

7O19|1|AA|C|1237
7O19|1|AA|A|1238
7O19|1|AA|A|1239
7O19|1|AA|U|1240
7O19|1|AA|G|1241
*
7O19|1|AA|C|1296
7O19|1|AA|G|1297
7O19|1|AA|U|1298
7O19|1|AA|A|1299
7O19|1|AA|G|1300
7O19|1|AA|U|1301
7O19|1|AA|C|1302
7O19|1|AA|C|1303
*
7O19|1|AA|G|1334
7O19|1|AA|U|1335
7O19|1|AA|C|1336
7O19|1|AA|G|1337

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AG

30S ribosomal protein S7

Chain AM

30S ribosomal protein S13