IL_7O81_217

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

UG*UAAA

Length

6 nucleotides

Bulged bases

7O81|1|B5|A|3478, 7O81|1|B5|A|3479

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

IL_7O81_217 not in the Motif Atlas

Geometric match to IL_5J7L_315

Geometric discrepancy: 0.1257

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.5

Basepair signature

cWW-cWW

Number of instances in this motif group

31

Unit IDs

7O81|1|B5|U|3436
7O81|1|B5|G|3437
*
7O81|1|B5|U|3477
7O81|1|B5|A|3478
7O81|1|B5|A|3479
7O81|1|B5|A|3480

Current chains

Chain B5

28S rRNA

Nearby chains

Chain A2

Small subunit ribosomal RNA; SSU rRNA

Chain AT

Transfer RNA; tRNA

Chain BA

Ribosomal protein uL2