IL_7O80_344

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

C(5MC)AA(A2M)UGCCUC(OMG)*(OMC)GCG

Length

16 nucleotides

Bulged bases

7O80|1|B5|A2M|3517, 7O80|1|B5|C|3523, 7O80|1|B5|C|3542

QA status

Modified nucleotides: 5MC, A2M, OMG, OMC

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_344 not in the Motif Atlas

Homologous match to IL_8C3A_095

Geometric discrepancy: 0.093

The information below is about IL_8C3A_095

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_66080.1

Basepair signature

cWW-cWW-tSH-L-cWW-L

Number of instances in this motif group

5

Unit IDs

7O80|1|B5|C|3513
7O80|1|B5|5MC|3514
7O80|1|B5|A|3515
7O80|1|B5|A|3516
7O80|1|B5|A2M|3517
7O80|1|B5|U|3518
7O80|1|B5|G|3519
7O80|1|B5|C|3520
7O80|1|B5|C|3521
7O80|1|B5|U|3522
7O80|1|B5|C|3523
7O80|1|B5|OMG|3524
*
7O80|1|B5|OMC|3540
7O80|1|B5|G|3541
7O80|1|B5|C|3542
7O80|1|B5|G|3543

Current chains

Chain B5

28S rRNA

Nearby chains

Chain A2

Small subunit ribosomal RNA; SSU rRNA

Chain Az

60s ribosomal protein l41

Chain By

Eukaryotic peptide chain release factor subunit 1