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
GUGGA*UAC*GGAAU
Length
13 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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

6X7F|1|D|G|942
6X7F|1|D|U|943
6X7F|1|D|G|944
6X7F|1|D|G|945
6X7F|1|D|A|946
*
6X7F|1|D|U|1235
6X7F|1|D|A|1236
6X7F|1|D|C|1237
*
6X7F|1|D|G|1337
6X7F|1|D|G|1338
6X7F|1|D|A|1339
6X7F|1|D|A|1340
6X7F|1|D|U|1341

Current chains

Chain D
16S rRNA

Nearby chains

Chain A
Transfer RNA; tRNA
Chain B
Transfer RNA; tRNA
Chain M
30S ribosomal protein S7
Chain O
30S ribosomal protein S9
Chain X
30S ribosomal protein S13

Coloring options:

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