3D structure

PDB id
7O7Y (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 (high resolution)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.2 Å

Loop

Sequence
GGAGUA(PSU)G*UGAAAC
Length
14 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 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
IL_7O7Y_059 not in the Motif Atlas
Homologous match to IL_4V88_440
Geometric discrepancy: 0.167
The information below is about IL_4V88_440
Detailed Annotation
8x6 Sarcin-Ricin with inserted Y; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_41756.1
Basepair signature
cWW-tSH-tHH-cSH-tWH-tHS-cWW-L
Number of instances in this motif group
5

Unit IDs

7O7Y|1|A2|G|1169
7O7Y|1|A2|G|1170
7O7Y|1|A2|A|1171
7O7Y|1|A2|G|1172
7O7Y|1|A2|U|1173
7O7Y|1|A2|A|1174
7O7Y|1|A2|PSU|1175
7O7Y|1|A2|G|1176
*
7O7Y|1|A2|U|1187
7O7Y|1|A2|G|1188
7O7Y|1|A2|A|1189
7O7Y|1|A2|A|1190
7O7Y|1|A2|A|1191
7O7Y|1|A2|C|1192

Current chains

Chain A2
18S rRNA

Nearby chains

Chain Aw
40S ribosomal protein S23
Chain Az
60s ribosomal protein l41
Chain B5
Large subunit ribosomal RNA; LSU rRNA

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