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
CACUG*CGUGAUGG*CGAG
Length
17 nucleotides
Bulged bases
7O81|1|A2|U|1536, 7O81|1|A2|G|1604
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
J3_7O81_012 not in the Motif Atlas
Homologous match to J3_8C3A_044
Geometric discrepancy: 0.145
The information below is about J3_8C3A_044
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_37047.4
Basepair signature
cWW-cSS-cSH-F-tWH-F-cWW-cSH-F-cWW-F
Number of instances in this motif group
5

Unit IDs

7O81|1|A2|C|1533
7O81|1|A2|A|1534
7O81|1|A2|C|1535
7O81|1|A2|U|1536
7O81|1|A2|G|1537
*
7O81|1|A2|C|1598
7O81|1|A2|G|1599
7O81|1|A2|U|1600
7O81|1|A2|G|1601
7O81|1|A2|A|1602
7O81|1|A2|U|1603
7O81|1|A2|G|1604
7O81|1|A2|G|1605
*
7O81|1|A2|C|1636
7O81|1|A2|G|1637
7O81|1|A2|A|1638
7O81|1|A2|G|1639

Current chains

Chain A2
18S rRNA

Nearby chains

Chain Ae
Ribosomal protein S5
Chain Ar
40S ribosomal protein S18
Chain As
Ribosomal protein eS19
Chain Ay
40S ribosomal protein S25

Coloring options:


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