3D structure

PDB id
6X7K (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 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
GAUAC
Length
5 nucleotides
Bulged bases
6X7K|1|a|U|321, 6X7K|1|a|A|322
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
HL_6X7K_047 not in the Motif Atlas
Homologous match to HL_5J7L_143
Geometric discrepancy: 0.0448
The information below is about HL_5J7L_143
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_75660.5
Basepair signature
cWW-F
Number of instances in this motif group
19

Unit IDs

6X7K|1|a|G|319
6X7K|1|a|A|320
6X7K|1|a|U|321
6X7K|1|a|A|322
6X7K|1|a|C|323

Current chains

Chain a
23S rRNA

Nearby chains

Chain l
50S ribosomal protein L4

Coloring options:


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