3D structure

PDB id
7O81 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Rabbit 80S ribosome colliding in another ribosome stalled by the SARS-CoV-2 pseudoknot
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
GUGCCAG*CGG(OMU)AAUUC
Length
16 nucleotides
Bulged bases
7O81|1|A2|A|629, 7O81|1|A2|U|631, 7O81|1|A2|U|632
QA status
Modified nucleotides: OMU

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_7O81_032 not in the Motif Atlas
Homologous match to IL_4V88_415
Geometric discrepancy: 0.137
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

7O81|1|A2|G|612
7O81|1|A2|U|613
7O81|1|A2|G|614
7O81|1|A2|C|615
7O81|1|A2|C|616
7O81|1|A2|A|617
7O81|1|A2|G|618
*
7O81|1|A2|C|625
7O81|1|A2|G|626
7O81|1|A2|G|627
7O81|1|A2|OMU|628
7O81|1|A2|A|629
7O81|1|A2|A|630
7O81|1|A2|U|631
7O81|1|A2|U|632
7O81|1|A2|C|633

Current chains

Chain A2
18S rRNA

Nearby chains

Chain AD
40S ribosomal protein S30
Chain AH
Coronavirus frameshifting stimulation element
Chain AJ
Transfer RNA; tRNA
Chain AU
EDF1
Chain Ac
40S ribosomal protein S3
Chain Aw
40S ribosomal protein S23

Coloring options:


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