IL_7O81_321

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

CC(OMG)*CUG

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: OMG

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_321 not in the Motif Atlas

Homologous match to IL_8C3A_029

Geometric discrepancy: 0.0894

The information below is about IL_8C3A_029

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

7O81|1|B5|C|1475
7O81|1|B5|C|1476
7O81|1|B5|OMG|1477
*
7O81|1|B5|C|1610
7O81|1|B5|U|1611
7O81|1|B5|G|1612

Current chains

Chain B5

28S rRNA

Nearby chains

Chain BC

60S ribosomal protein L4

Chain Ba

60S ribosomal protein L27a