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
GGCUAACGU
Length
9 nucleotides
Bulged bases
6XDQ|1|a|U|958, 6XDQ|1|a|C|961
QA status
Missing nucleotides

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
HL_6XDQ_063 not in the Motif Atlas
Homologous match to HL_5J7L_159
Geometric discrepancy: 0.0554
The information below is about HL_5J7L_159
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|a|G|954
6XDQ|1|a|G|956
6XDQ|1|a|C|957
6XDQ|1|a|U|958
6XDQ|1|a|A|959
6XDQ|1|a|A|960
6XDQ|1|a|C|961
6XDQ|1|a|G|962
6XDQ|1|a|U|963

Current chains

Chain a
23S rRNA

Nearby chains

Chain d
5S ribosomal RNA; 5S rRNA
Chain v
50S ribosomal protein L16

Coloring options:


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