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
CAAG*CCCAAAC*GUG
Length
14 nucleotides
Bulged bases
6XDQ|1|a|A|1609
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_019 not in the Motif Atlas
Homologous match to J3_7A0S_007
Geometric discrepancy: 0.1109
The information below is about J3_7A0S_007
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_47341.1
Basepair signature
cWW-tHH-F-tHW-tHS-tWW-cWW-cWW-F
Number of instances in this motif group
4

Unit IDs

6XDQ|1|a|C|1306
6XDQ|1|a|A|1307
6XDQ|1|a|A|1308
6XDQ|1|a|G|1309
*
6XDQ|1|a|C|1605
6XDQ|1|a|C|1606
6XDQ|1|a|C|1607
6XDQ|1|a|A|1608
6XDQ|1|a|A|1609
6XDQ|1|a|A|1610
6XDQ|1|a|C|1611
*
6XDQ|1|a|G|1620
6XDQ|1|a|U|1621
6XDQ|1|a|G|1622

Current chains

Chain a
23S rRNA

Nearby chains

Chain m
50S ribosomal protein L34

Coloring options:


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