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
CGAUGGUAG*CGAGAGUAG
Length
18 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_6XDQ_185 not in the Motif Atlas
Homologous match to IL_5J7L_359
Geometric discrepancy: 0.0557
The information below is about IL_5J7L_359
Detailed Annotation
Bacterial 5S Loop E
Broad Annotation
Loop E
Motif group
IL_56455.6
Basepair signature
cWW-tSH-tHW-L-R-L-R-L-R-tWH-tHS-cWW
Number of instances in this motif group
7

Unit IDs

6XDQ|1|d|C|71
6XDQ|1|d|G|72
6XDQ|1|d|A|73
6XDQ|1|d|U|74
6XDQ|1|d|G|75
6XDQ|1|d|G|76
6XDQ|1|d|U|77
6XDQ|1|d|A|78
6XDQ|1|d|G|79
*
6XDQ|1|d|C|97
6XDQ|1|d|G|98
6XDQ|1|d|A|99
6XDQ|1|d|G|100
6XDQ|1|d|A|101
6XDQ|1|d|G|102
6XDQ|1|d|U|103
6XDQ|1|d|A|104
6XDQ|1|d|G|105

Current chains

Chain d
5S rRNA

Nearby chains

Chain 4
50S ribosomal protein L25
Chain a
Large subunit ribosomal RNA; LSU rRNA
Chain f
50S ribosomal protein L30
Chain v
50S ribosomal protein L16

Coloring options:


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