IL_7O7Z_053

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

GCUAG*CUUGGACC

Length

13 nucleotides

Bulged bases

7O7Z|1|A2|G|971

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_053 not in the Motif Atlas

Homologous match to IL_4V88_434

Geometric discrepancy: 0.0935

The information below is about IL_4V88_434

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_45067.5

Basepair signature

cWW-tSH-tSS-tHS-R-cWW-cWW-R

Number of instances in this motif group

16

Unit IDs

7O7Z|1|A2|G|953
7O7Z|1|A2|C|954
7O7Z|1|A2|U|955
7O7Z|1|A2|A|956
7O7Z|1|A2|G|957
*
7O7Z|1|A2|C|968
7O7Z|1|A2|U|969
7O7Z|1|A2|U|970
7O7Z|1|A2|G|971
7O7Z|1|A2|G|972
7O7Z|1|A2|A|973
7O7Z|1|A2|C|974
7O7Z|1|A2|C|975

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Aa

40S ribosomal protein S3a

Chain An

40S ribosomal protein uS11

Chain B5

Large subunit ribosomal RNA; LSU rRNA