J3_7O81_032

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

AGAUUAAG*CGCGC(A2M)AAU*(A2M)GU

Length

20 nucleotides

Bulged bases

7O81|1|A2|A|46

QA status

Modified nucleotides: A2M

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_032 not in the Motif Atlas

Homologous match to J3_8P9A_069

Geometric discrepancy: 0.0787

The information below is about J3_8P9A_069

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_46317.4

Basepair signature

cWW-cWW-cSW-F-cWW-F-F-F-F-cWW-F-F-F-F

Number of instances in this motif group

4

Unit IDs

7O81|1|A2|A|40
7O81|1|A2|G|41
7O81|1|A2|A|42
7O81|1|A2|U|43
7O81|1|A2|U|44
7O81|1|A2|A|45
7O81|1|A2|A|46
7O81|1|A2|G|47
*
7O81|1|A2|C|480
7O81|1|A2|G|481
7O81|1|A2|C|482
7O81|1|A2|G|483
7O81|1|A2|C|484
7O81|1|A2|A2M|485
7O81|1|A2|A|486
7O81|1|A2|A|487
7O81|1|A2|U|488
*
7O81|1|A2|A2M|513
7O81|1|A2|G|514
7O81|1|A2|U|515

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Ai

Ribosomal protein S9 (Predicted)

Chain Aw

40S ribosomal protein S23