HL_7O19_048

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

GGACCAUC

Length

8 nucleotides

Bulged bases

7O19|1|BA|G|411

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

HL_7O19_048 not in the Motif Atlas

Homologous match to HL_5J7L_146

Geometric discrepancy: 0.0864

The information below is about HL_5J7L_146

Detailed Annotation

Pseudoknot geometry

Broad Annotation

No text annotation

Motif group

HL_30680.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

15

Unit IDs

7O19|1|BA|G|410
7O19|1|BA|G|411
7O19|1|BA|A|412
7O19|1|BA|C|413
7O19|1|BA|C|414
7O19|1|BA|A|415
7O19|1|BA|U|416
7O19|1|BA|C|417

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BL

50S ribosomal protein L15