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
UCACU*AAA
Length
8 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
IL_6X7K_173 not in the Motif Atlas
Homologous match to IL_5J7L_347
Geometric discrepancy: 0.0642
The information below is about IL_5J7L_347
Detailed Annotation
C-loop
Broad Annotation
No text annotation
Motif group
IL_63596.11
Basepair signature
cWW-cWS-cSH-tWH-cWW-L
Number of instances in this motif group
19

Unit IDs

6X7K|1|a|U|2680
6X7K|1|a|C|2681
6X7K|1|a|A|2682
6X7K|1|a|C|2683
6X7K|1|a|U|2684
*
6X7K|1|a|A|2725
6X7K|1|a|A|2726
6X7K|1|a|A|2727

Current chains

Chain a
23S rRNA

Nearby chains

Chain j
50S ribosomal protein L3
Chain t
50S ribosomal protein L14
Chain w
50S ribosomal protein L17
Chain y
50S ribosomal protein L19

Coloring options:


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