IL_6XDQ_190

3D structure

PDB id

6XDQ (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 30 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GGGGGAUAAC*GCUAAUACCGC

Length

21 nucleotides

Bulged bases

6XDQ|1|D|U|173

QA status

Unknown status

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

6XDQ|1|D|G|144
6XDQ|1|D|G|145
6XDQ|1|D|G|146
6XDQ|1|D|G|147
6XDQ|1|D|G|148
6XDQ|1|D|A|149
6XDQ|1|D|U|150
6XDQ|1|D|A|151
6XDQ|1|D|A|152
6XDQ|1|D|C|153
*
6XDQ|1|D|G|168
6XDQ|1|D|C|169
6XDQ|1|D|U|170
6XDQ|1|D|A|171
6XDQ|1|D|A|172
6XDQ|1|D|U|173
6XDQ|1|D|A|174
6XDQ|1|D|C|175
6XDQ|1|D|C|176
6XDQ|1|D|G|177
6XDQ|1|D|C|178

Current chains

Chain D

16S rRNA

Nearby chains

Chain E

30S ribosomal protein S20