3D structure

PDB id
6X9Q (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 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
4.8 Å

Loop

Sequence
UGAAGAAG*UGUAAAG
Length
15 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_6X9Q_020 not in the Motif Atlas
Geometric match to IL_6CZR_359
Geometric discrepancy: 0.2156
The information below is about IL_6CZR_359
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_28026.2
Basepair signature
cWW-tSH-tWH-cWH-tSS-tHW-tHH-cWW
Number of instances in this motif group
3

Unit IDs

6X9Q|1|D|U|409
6X9Q|1|D|G|410
6X9Q|1|D|A|411
6X9Q|1|D|A|412
6X9Q|1|D|G|413
6X9Q|1|D|A|414
6X9Q|1|D|A|415
6X9Q|1|D|G|416
*
6X9Q|1|D|U|427
6X9Q|1|D|G|428
6X9Q|1|D|U|429
6X9Q|1|D|A|430
6X9Q|1|D|A|431
6X9Q|1|D|A|432
6X9Q|1|D|G|433

Current chains

Chain D
16S rRNA

Nearby chains

Chain J
30S ribosomal protein S4

Coloring options:


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