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
UGAUCUA*UGG*CAAA
Length
14 nucleotides
Bulged bases
6XDQ|1|a|U|686, 6XDQ|1|a|A|792
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
J3_6XDQ_015 not in the Motif Atlas
Homologous match to J3_5J7L_038
Geometric discrepancy: 0.0548
The information below is about J3_5J7L_038
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_64189.2
Basepair signature
cWW-tWH-cWW-tSW-F-F-cWW
Number of instances in this motif group
7

Unit IDs

6XDQ|1|a|U|683
6XDQ|1|a|G|684
6XDQ|1|a|A|685
6XDQ|1|a|U|686
6XDQ|1|a|C|687
6XDQ|1|a|U|688
6XDQ|1|a|A|689
*
6XDQ|1|a|U|773
6XDQ|1|a|G|774
6XDQ|1|a|G|775
*
6XDQ|1|a|C|791
6XDQ|1|a|A|792
6XDQ|1|a|A|793
6XDQ|1|a|A|794

Current chains

Chain a
23S rRNA

Nearby chains

Chain h
50S ribosomal protein L2
Chain m
50S ribosomal protein L34

Coloring options:


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