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
GA(OMC)U(OMG)AA(YYG)A(PSU)C
Length
11 nucleotides
Bulged bases
7O7Z|1|AT|A|38
QA status
Modified nucleotides: OMC, OMG, YYG, PSU

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
HL_7O7Z_038 not in the Motif Atlas
Homologous match to HL_1FIR_002
Geometric discrepancy: 0.1921
The information below is about HL_1FIR_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

7O7Z|1|AT|G|30
7O7Z|1|AT|A|31
7O7Z|1|AT|OMC|32
7O7Z|1|AT|U|33
7O7Z|1|AT|OMG|34
7O7Z|1|AT|A|35
7O7Z|1|AT|A|36
7O7Z|1|AT|YYG|37
7O7Z|1|AT|A|38
7O7Z|1|AT|PSU|39
7O7Z|1|AT|C|40

Current chains

Chain AT
P-site Phe-tRNA(Phe)

Nearby chains

Chain A2
Small subunit ribosomal RNA; SSU rRNA
Chain AH
Coronavirus frameshifting stimulation element
Chain AI
E-site tRNA
Chain Ao
40S ribosomal protein uS19
Chain Ap
uS9
Chain Ar
40S ribosomal protein S18
Chain Ay
40S ribosomal protein S25

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