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
GUCUCAUAAUC
Length
11 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
HL_7O81_036 not in the Motif Atlas
Homologous match to HL_5IB8_208
Geometric discrepancy: 0.2712
The information below is about HL_5IB8_208
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_36684.4
Basepair signature
cWW-F-F-F-F-F-F-F-F-F
Number of instances in this motif group
7

Unit IDs

7O81|1|AJ|G|30
7O81|1|AJ|U|31
7O81|1|AJ|C|32
7O81|1|AJ|U|33
7O81|1|AJ|C|34
7O81|1|AJ|A|35
7O81|1|AJ|U|36
7O81|1|AJ|A|37
7O81|1|AJ|A|38
7O81|1|AJ|U|39
7O81|1|AJ|C|40

Current chains

Chain AJ
A-site Met-tRNA(Met)

Nearby chains

Chain A2
Small subunit ribosomal RNA; SSU rRNA
Chain AC
Ribosomal protein S27a
Chain AD
40S ribosomal protein S30
Chain AH
Coronavirus frameshifting stimulation element
Chain Ao
40S ribosomal protein uS19
Chain Aw
40S ribosomal protein S23
Chain B5
Large subunit ribosomal RNA; LSU rRNA

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