3D structure

PDB id
6X6T (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
3.2 Å

Loop

Sequence
CGACUU*AGAC*GUUC*GC*GCGAAUG
Length
23 nucleotides
Bulged bases
6X6T|1|a|U|1255
QA status
Unknown status

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_6X6T_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

6X6T|1|a|C|584
6X6T|1|a|G|585
6X6T|1|a|A|586
6X6T|1|a|C|587
6X6T|1|a|U|588
6X6T|1|a|U|589
*
6X6T|1|a|A|668
6X6T|1|a|G|669
6X6T|1|a|A|670
6X6T|1|a|C|671
*
6X6T|1|a|G|809
6X6T|1|a|U|810
6X6T|1|a|U|811
6X6T|1|a|C|812
*
6X6T|1|a|G|1195
6X6T|1|a|C|1196
*
6X6T|1|a|G|1250
6X6T|1|a|C|1251
6X6T|1|a|G|1252
6X6T|1|a|A|1253
6X6T|1|a|A|1254
6X6T|1|a|U|1255
6X6T|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:


Copyright 2026 BGSU RNA group. Page generated in 0.1452 s