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
CUGG*CGUG*CUUUCAG*CAGAAGAAG*CAAG
Length
28 nucleotides
Bulged bases
6XDQ|1|D|U|439
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
J5_6XDQ_002 not in the Motif Atlas
Homologous match to J5_5J7L_002
Geometric discrepancy: 0.0913
The information below is about J5_5J7L_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_67416.1
Basepair signature
cWW-F-F-F-cWW-tHW-F-tHW-tSS-cWW-cHW-cWW-F-cWW-F-cWW-F-F
Number of instances in this motif group
1

Unit IDs

6XDQ|1|D|C|36
6XDQ|1|D|U|37
6XDQ|1|D|G|38
6XDQ|1|D|G|39
*
6XDQ|1|D|C|403
6XDQ|1|D|G|404
6XDQ|1|D|U|405
6XDQ|1|D|G|406
*
6XDQ|1|D|C|436
6XDQ|1|D|U|437
6XDQ|1|D|U|438
6XDQ|1|D|U|439
6XDQ|1|D|C|440
6XDQ|1|D|A|441
6XDQ|1|D|G|442
*
6XDQ|1|D|C|492
6XDQ|1|D|A|493
6XDQ|1|D|G|494
6XDQ|1|D|A|495
6XDQ|1|D|A|496
6XDQ|1|D|G|497
6XDQ|1|D|A|498
6XDQ|1|D|A|499
6XDQ|1|D|G|500
*
6XDQ|1|D|C|545
6XDQ|1|D|A|546
6XDQ|1|D|A|547
6XDQ|1|D|G|548

Current chains

Chain D
16S rRNA

Nearby chains

Chain J
30S ribosomal protein S4
Chain R
30S ribosomal protein S12

Coloring options:


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