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
(OMC)(PSU)C*G(PSU)G(A2M)G
Length
8 nucleotides
Bulged bases
7O80|1|B5|G|4268, 7O80|1|B5|A2M|4269
QA status
Modified nucleotides: OMC, PSU, A2M

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_351 not in the Motif Atlas
Homologous match to IL_8C3A_116
Geometric discrepancy: 0.3302
The information below is about IL_8C3A_116
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_54650.3
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
16

Unit IDs

7O80|1|B5|OMC|4202
7O80|1|B5|PSU|4203
7O80|1|B5|C|4204
*
7O80|1|B5|G|4266
7O80|1|B5|PSU|4267
7O80|1|B5|G|4268
7O80|1|B5|A2M|4269
7O80|1|B5|G|4270

Current chains

Chain B5
28S rRNA

Nearby chains

Chain BB
Ribosomal protein L3
Chain BK
Replicase polyprotein 1ab
Chain BV
Ribosomal protein L23
Chain By
Eukaryotic peptide chain release factor subunit 1

Coloring options:


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