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
GAUUAG*CGACGAUC
Length
14 nucleotides
Bulged bases
6XDQ|1|D|U|244, 6XDQ|1|D|C|280
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_6XDQ_014 not in the Motif Atlas
Homologous match to IL_5J7L_014
Geometric discrepancy: 0.0755
The information below is about IL_5J7L_014
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.3
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
5

Unit IDs

6XDQ|1|D|G|242
6XDQ|1|D|A|243
6XDQ|1|D|U|244
6XDQ|1|D|U|245
6XDQ|1|D|A|246
6XDQ|1|D|G|247
*
6XDQ|1|D|C|277
6XDQ|1|D|G|278
6XDQ|1|D|A|279
6XDQ|1|D|C|280
6XDQ|1|D|G|281
6XDQ|1|D|A|282
6XDQ|1|D|U|283
6XDQ|1|D|C|284

Current chains

Chain D
16S rRNA

Nearby chains

Chain R
30S ribosomal protein S12
Chain V
30S ribosomal protein S17

Coloring options:


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