IL_7O19_087

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

UGAAG*UGGAG

Length

10 nucleotides

Bulged bases

None detected

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_087 not in the Motif Atlas

Homologous match to IL_7RQB_021

Geometric discrepancy: 0.0844

The information below is about IL_7RQB_021

Detailed Annotation

Triple sheared

Broad Annotation

No text annotation

Motif group

IL_56467.8

Basepair signature

cWW-tSH-tSH-tHS-cWW

Number of instances in this motif group

29

Unit IDs

7O19|1|BA|U|703
7O19|1|BA|G|704
7O19|1|BA|A|705
7O19|1|BA|A|706
7O19|1|BA|G|707
*
7O19|1|BA|U|724
7O19|1|BA|G|725
7O19|1|BA|G|726
7O19|1|BA|A|727
7O19|1|BA|G|728

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BC

50S ribosomal protein L2