3D structure

PDB id
6X9Q (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 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
4.8 Å

Loop

Sequence
CGACUU*AGAC*GUUC*GC*GCGAAUG
Length
23 nucleotides
Bulged bases
6X9Q|1|a|U|1255
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
J5_6X9Q_006 not in the Motif Atlas
Homologous match to J5_5J7L_015
Geometric discrepancy: 0.0396
The information below is about J5_5J7L_015
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_74302.5
Basepair signature
cWW-tSH-tSS-tHW-F-cHS-F-tWS-cWW-cWW-F-cWW-cWW-F
Number of instances in this motif group
4

Unit IDs

6X9Q|1|a|C|584
6X9Q|1|a|G|585
6X9Q|1|a|A|586
6X9Q|1|a|C|587
6X9Q|1|a|U|588
6X9Q|1|a|U|589
*
6X9Q|1|a|A|668
6X9Q|1|a|G|669
6X9Q|1|a|A|670
6X9Q|1|a|C|671
*
6X9Q|1|a|G|809
6X9Q|1|a|U|810
6X9Q|1|a|U|811
6X9Q|1|a|C|812
*
6X9Q|1|a|G|1195
6X9Q|1|a|C|1196
*
6X9Q|1|a|G|1250
6X9Q|1|a|C|1251
6X9Q|1|a|G|1252
6X9Q|1|a|A|1253
6X9Q|1|a|A|1254
6X9Q|1|a|U|1255
6X9Q|1|a|G|1256

Current chains

Chain a
23S rRNA

Nearby chains

Chain 0
50S ribosomal protein L21
Chain l
50S ribosomal protein L4
Chain o
50S ribosomal protein L35
Chain u
50S ribosomal protein L15
Chain z
50S ribosomal protein L20

Coloring options:


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