IL_7O19_112

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

CUGCGAAG*UGGAG

Length

13 nucleotides

Bulged bases

7O19|1|BA|C|1211

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_112 not in the Motif Atlas

Homologous match to IL_5J7L_288

Geometric discrepancy: 0.0726

The information below is about IL_5J7L_288

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_70923.9

Basepair signature

cWW-tSS-tSH-L-tHS-tHS-cWW

Number of instances in this motif group

27

Unit IDs

7O19|1|BA|C|1208
7O19|1|BA|U|1209
7O19|1|BA|G|1210
7O19|1|BA|C|1211
7O19|1|BA|G|1212
7O19|1|BA|A|1213
7O19|1|BA|A|1214
7O19|1|BA|G|1215
*
7O19|1|BA|U|1234
7O19|1|BA|G|1235
7O19|1|BA|G|1236
7O19|1|BA|A|1237
7O19|1|BA|G|1238

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BQ

50S ribosomal protein L20