IL_6X9Q_021

3D structure

PDB id

6X9Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

4.8 Å

Loop

Sequence

CAG*CAGAAG

Length

9 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_6X9Q_021 not in the Motif Atlas

Homologous match to IL_5J7L_021

Geometric discrepancy: 0.1249

The information below is about IL_5J7L_021

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_33323.1

Basepair signature

cWW-L-R-L-cWW-L-L

Number of instances in this motif group

2

Unit IDs

6X9Q|1|D|C|440
6X9Q|1|D|A|441
6X9Q|1|D|G|442
*
6X9Q|1|D|C|492
6X9Q|1|D|A|493
6X9Q|1|D|G|494
6X9Q|1|D|A|495
6X9Q|1|D|A|496
6X9Q|1|D|G|497

Current chains

Chain D

16S rRNA

Nearby chains

Chain J

30S ribosomal protein S4