3D structure

PDB id
6XDQ (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 30 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
GC*GCGAAAAGAAC*GAGUGAAAAAGAACC
Length
28 nucleotides
Bulged bases
6XDQ|1|a|A|504, 6XDQ|1|a|A|508
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_6XDQ_032 not in the Motif Atlas
Homologous match to J3_9DFE_002
Geometric discrepancy: 0.103
The information below is about J3_9DFE_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_92134.2
Basepair signature
cWW-cWW-cWW-F-tWH-cSS-tSS-tSH-tSH-tWW-tHH-tWH-tWW-F-F-cSS-cSW-F-tHS-cWW
Number of instances in this motif group
6

Unit IDs

6XDQ|1|a|G|30
6XDQ|1|a|C|31
*
6XDQ|1|a|G|474
6XDQ|1|a|C|475
6XDQ|1|a|G|476
6XDQ|1|a|A|477
6XDQ|1|a|A|478
6XDQ|1|a|A|479
6XDQ|1|a|A|480
6XDQ|1|a|G|481
6XDQ|1|a|A|482
6XDQ|1|a|A|483
6XDQ|1|a|C|484
*
6XDQ|1|a|G|496
6XDQ|1|a|A|497
6XDQ|1|a|G|498
6XDQ|1|a|U|499
6XDQ|1|a|G|500
6XDQ|1|a|A|501
6XDQ|1|a|A|502
6XDQ|1|a|A|503
6XDQ|1|a|A|504
6XDQ|1|a|A|505
6XDQ|1|a|G|506
6XDQ|1|a|A|507
6XDQ|1|a|A|508
6XDQ|1|a|C|509
6XDQ|1|a|C|510

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
50S ribosomal protein L22
Chain 3
50S ribosomal protein L24
Chain z
50S ribosomal protein L20

Coloring options:


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