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
(4AC)G*CA(OMG)
Length
5 nucleotides
Bulged bases
7O81|1|A2|A|1490
QA status
Modified nucleotides: 4AC, OMG

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_312 not in the Motif Atlas
Homologous match to IL_8C3A_458
Geometric discrepancy: 0.1772
The information below is about IL_8C3A_458
Detailed Annotation
Single bulged A
Broad Annotation
No text annotation
Motif group
IL_31462.3
Basepair signature
cWW-L-cWW
Number of instances in this motif group
112

Unit IDs

7O81|1|A2|4AC|1338
7O81|1|A2|G|1339
*
7O81|1|A2|C|1489
7O81|1|A2|A|1490
7O81|1|A2|OMG|1491

Current chains

Chain A2
18S rRNA

Nearby chains

Chain AG
uS14
Chain AH
Coronavirus frameshifting stimulation element
Chain AJ
Transfer RNA; tRNA
Chain Ab
Ribosomal protein uS5
Chain Ac
40S ribosomal protein S3
Chain Ap
uS9
Chain At
40S ribosomal protein uS10

Coloring options:


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