3D structure

PDB id
6X6T (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) 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
3.2 Å

Loop

Sequence
GC*GCGAAAAGAAC*GAGUGAAAAAGAACC
Length
28 nucleotides
Bulged bases
6X6T|1|a|A|504, 6X6T|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_6X6T_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

6X6T|1|a|G|30
6X6T|1|a|C|31
*
6X6T|1|a|G|474
6X6T|1|a|C|475
6X6T|1|a|G|476
6X6T|1|a|A|477
6X6T|1|a|A|478
6X6T|1|a|A|479
6X6T|1|a|A|480
6X6T|1|a|G|481
6X6T|1|a|A|482
6X6T|1|a|A|483
6X6T|1|a|C|484
*
6X6T|1|a|G|496
6X6T|1|a|A|497
6X6T|1|a|G|498
6X6T|1|a|U|499
6X6T|1|a|G|500
6X6T|1|a|A|501
6X6T|1|a|A|502
6X6T|1|a|A|503
6X6T|1|a|A|504
6X6T|1|a|A|505
6X6T|1|a|G|506
6X6T|1|a|A|507
6X6T|1|a|A|508
6X6T|1|a|C|509
6X6T|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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