3D structure

PDB id
7O81 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Rabbit 80S ribosome colliding in another ribosome stalled by the SARS-CoV-2 pseudoknot
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
(PSU)UGA*UUUG*CA*(OMU)(OMG)*CAGAAAA
Length
19 nucleotides
Bulged bases
7O81|1|B5|G|3654, 7O81|1|B5|A|4122, 7O81|1|B5|G|4123, 7O81|1|B5|A|4124, 7O81|1|B5|A|4125
QA status
Modified nucleotides: PSU, OMU, OMG

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
J5_7O81_009 not in the Motif Atlas
Homologous match to J5_8P9A_015
Geometric discrepancy: 0.3427
The information below is about J5_8P9A_015
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_96125.1
Basepair signature
cWW-cWH-cWH-tSS-cWW-cWW-cWW-F-cWW
Number of instances in this motif group
6

Unit IDs

7O81|1|B5|PSU|3652
7O81|1|B5|U|3653
7O81|1|B5|G|3654
7O81|1|B5|A|3655
*
7O81|1|B5|U|3934
7O81|1|B5|U|3935
7O81|1|B5|U|3936
7O81|1|B5|G|3937
*
7O81|1|B5|C|3950
7O81|1|B5|A|3951
*
7O81|1|B5|OMU|3973
7O81|1|B5|OMG|3974
*
7O81|1|B5|C|4121
7O81|1|B5|A|4122
7O81|1|B5|G|4123
7O81|1|B5|A|4124
7O81|1|B5|A|4125
7O81|1|B5|A|4126
7O81|1|B5|A|4127

Current chains

Chain B5
28S rRNA

Nearby chains

Chain AT
Transfer RNA; tRNA
Chain BA
Ribosomal protein uL2
Chain BN
Ribosomal protein L15
Chain BQ
Ribosomal protein L18
Chain BT
eL21
Chain Ba
60S ribosomal protein L27a
Chain Bb
60S ribosomal protein L29
Chain Bo
eL42

Coloring options:


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