IL_7O19_107

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

CCCAGACAG*UCGAG

Length

14 nucleotides

Bulged bases

7O19|1|BA|A|1046

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_107 not in the Motif Atlas

Homologous match to IL_5J7L_284

Geometric discrepancy: 0.1389

The information below is about IL_5J7L_284

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_99692.2

Basepair signature

cWW-tSS-tSH-L-R-R-L-cWW-L-L

Number of instances in this motif group

6

Unit IDs

7O19|1|BA|C|1043
7O19|1|BA|C|1044
7O19|1|BA|C|1045
7O19|1|BA|A|1046
7O19|1|BA|G|1047
7O19|1|BA|A|1048
7O19|1|BA|C|1049
7O19|1|BA|A|1050
7O19|1|BA|G|1051
*
7O19|1|BA|U|1108
7O19|1|BA|C|1109
7O19|1|BA|G|1110
7O19|1|BA|A|1111
7O19|1|BA|G|1112

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BG

50S ribosomal protein L6