HL_7O81_013

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

ACU(PSU)UAA(A2M)UCCUU

Length

13 nucleotides

Bulged bases

7O81|1|A2|U|574

QA status

Modified nucleotides: PSU, 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

HL_7O81_013 not in the Motif Atlas

Homologous match to HL_4V88_199

Geometric discrepancy: 0.2358

The information below is about HL_4V88_199

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_05304.1

Basepair signature

cWW-cWW-F-F-tSH-F-F-F-F-F

Number of instances in this motif group

5

Unit IDs

7O81|1|A2|A|570
7O81|1|A2|C|571
7O81|1|A2|U|572
7O81|1|A2|PSU|573
7O81|1|A2|U|574
7O81|1|A2|A|575
7O81|1|A2|A|576
7O81|1|A2|A2M|577
7O81|1|A2|U|578
7O81|1|A2|C|579
7O81|1|A2|C|580
7O81|1|A2|U|581
7O81|1|A2|U|582

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Ai

Ribosomal protein S9 (Predicted)

Chain Ax

40S ribosomal protein S24