IL_7O80_056

3D structure

PDB id

7O80 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Rabbit 80S ribosome in complex with eRF1 and ABCE1 stalled at the STOP codon in the mutated SARS-CoV-2 slippery site

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

CGAU*GCAG

Length

8 nucleotides

Bulged bases

None detected

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_7O80_056 not in the Motif Atlas

Homologous match to IL_4V88_438

Geometric discrepancy: 0.1264

The information below is about IL_4V88_438

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

7O80|1|A2|C|1099
7O80|1|A2|G|1100
7O80|1|A2|A|1101
7O80|1|A2|U|1102
*
7O80|1|A2|G|1132
7O80|1|A2|C|1133
7O80|1|A2|A|1134
7O80|1|A2|G|1135

Current chains

Chain A2

18S rRNA

Nearby chains

Chain AA

40S ribosomal protein S27

Chain AE

Ribosomal protein eS26

Chain AZ

40S ribosomal protein SA

Chain Aa

40S ribosomal protein S3a

Chain Am

uS15

Chain Aq

40S ribosomal protein eS17