IL_7O7Z_031

3D structure

PDB id

7O7Z (explore in PDB, NAKB, or RNA 3D Hub)

Description

Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GUC*GC

Length

5 nucleotides

Bulged bases

7O7Z|1|A2|U|608

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_7O7Z_031 not in the Motif Atlas

Geometric match to IL_7RQB_038

Geometric discrepancy: 0.3615

The information below is about IL_7RQB_038

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.16

Basepair signature

cWW-L-cWW

Number of instances in this motif group

116

Unit IDs

7O7Z|1|A2|G|607
7O7Z|1|A2|U|608
7O7Z|1|A2|C|609
*
7O7Z|1|A2|G|636
7O7Z|1|A2|C|637

Current chains

Chain A2

18S rRNA

Nearby chains

Chain AD

40S ribosomal protein S30

Chain AH

Coronavirus frameshifting stimulation element

Chain Ac

40S ribosomal protein S3

Chain Ai

Ribosomal protein S9 (Predicted)