HL_7O19_053

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

CGAAUAG

Length

7 nucleotides

Bulged bases

7O19|1|BA|A|613, 7O19|1|BA|U|615

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_053 not in the Motif Atlas

Homologous match to HL_5J7L_151

Geometric discrepancy: 0.0913

The information below is about HL_5J7L_151

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_80922.2

Basepair signature

cWW-tSH-F

Number of instances in this motif group

3

Unit IDs

7O19|1|BA|C|611
7O19|1|BA|G|612
7O19|1|BA|A|613
7O19|1|BA|A|614
7O19|1|BA|U|615
7O19|1|BA|A|616
7O19|1|BA|G|617

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BE

50S ribosomal protein L4