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
CUG*CUAAC*GGACAG
Length
14 nucleotides
Bulged bases
None detected
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_6X6T_021 not in the Motif Atlas
Homologous match to J3_5J7L_044
Geometric discrepancy: 0.0841
The information below is about J3_5J7L_044
Detailed Annotation
Kink-turn 3-way junction
Broad Annotation
No text annotation
Motif group
J3_89368.5
Basepair signature
cWW-tSH-tHW-F-cWW-tHH-cWW
Number of instances in this motif group
3

Unit IDs

6X6T|1|a|C|2091
6X6T|1|a|U|2092
6X6T|1|a|G|2093
*
6X6T|1|a|C|2196
6X6T|1|a|U|2197
6X6T|1|a|A|2198
6X6T|1|a|A|2199
6X6T|1|a|C|2200
*
6X6T|1|a|G|2223
6X6T|1|a|G|2224
6X6T|1|a|A|2225
6X6T|1|a|C|2226
6X6T|1|a|A|2227
6X6T|1|a|G|2228

Current chains

Chain a
23S rRNA

Nearby chains

Chain c
50S ribosomal protein L28
Chain h
50S ribosomal protein L2
Chain r
50S ribosomal protein L9

Coloring options:


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