3D structure

PDB id
6X7F (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) 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
3.5 Å

Loop

Sequence
GGG*CAAUC
Length
8 nucleotides
Bulged bases
6X7F|1|a|G|776, 6X7F|1|a|A|788, 6X7F|1|a|A|789
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
IL_6X7F_089 not in the Motif Atlas
Homologous match to IL_5J7L_265
Geometric discrepancy: 0.0631
The information below is about IL_5J7L_265
Detailed Annotation
Multiple bulged bases
Broad Annotation
No text annotation
Motif group
IL_06549.2
Basepair signature
cWW-cWW
Number of instances in this motif group
6

Unit IDs

6X7F|1|a|G|775
6X7F|1|a|G|776
6X7F|1|a|G|777
*
6X7F|1|a|C|787
6X7F|1|a|A|788
6X7F|1|a|A|789
6X7F|1|a|U|790
6X7F|1|a|C|791

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
50S ribosomal protein L22
Chain h
50S ribosomal protein L2
Chain l
50S ribosomal protein L4
Chain m
50S ribosomal protein L34

Coloring options:


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