IL_6X9Q_098

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

GGGG*CUUAC

Length

9 nucleotides

Bulged bases

6X9Q|1|a|A|896

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6X9Q|1|a|G|880
6X9Q|1|a|G|881
6X9Q|1|a|G|882
6X9Q|1|a|G|883
*
6X9Q|1|a|C|893
6X9Q|1|a|U|894
6X9Q|1|a|U|895
6X9Q|1|a|A|896
6X9Q|1|a|C|897

Current chains

Chain a

23S rRNA

Nearby chains

Chain v

50S ribosomal protein L16