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
GG*CGAAC*GGAAAAGAAAU*AGAUU*AGCAG*CUAAAUAC
Length
36 nucleotides
Bulged bases
6XDQ|1|a|A|223
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
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

6XDQ|1|a|G|45
6XDQ|1|a|G|46
*
6XDQ|1|a|C|179
6XDQ|1|a|G|180
6XDQ|1|a|A|181
6XDQ|1|a|A|182
6XDQ|1|a|C|183
*
6XDQ|1|a|G|214
6XDQ|1|a|G|215
6XDQ|1|a|A|216
6XDQ|1|a|A|217
6XDQ|1|a|A|218
6XDQ|1|a|A|219
6XDQ|1|a|G|220
6XDQ|1|a|A|221
6XDQ|1|a|A|222
6XDQ|1|a|A|223
6XDQ|1|a|U|224
*
6XDQ|1|a|A|231
6XDQ|1|a|G|232
6XDQ|1|a|A|233
6XDQ|1|a|U|234
6XDQ|1|a|U|235
*
6XDQ|1|a|A|262
6XDQ|1|a|G|263
6XDQ|1|a|C|264
6XDQ|1|a|A|265
6XDQ|1|a|G|266
*
6XDQ|1|a|C|426
6XDQ|1|a|U|427
6XDQ|1|a|A|428
6XDQ|1|a|A|429
6XDQ|1|a|A|430
6XDQ|1|a|U|431
6XDQ|1|a|A|432
6XDQ|1|a|C|433

Current chains

Chain a
23S rRNA

Nearby chains

Chain m
50S ribosomal protein L34

Coloring options:

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