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
GACAGGA(OMU)UG*CUCGAUUC
Length
18 nucleotides
Bulged bases
7O7Y|1|A2|G|1286, 7O7Y|1|A2|U|1316
QA status
Modified nucleotides: OMU

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_355 not in the Motif Atlas
Homologous match to IL_8P9A_470
Geometric discrepancy: 0.269
The information below is about IL_8P9A_470
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_28304.1
Basepair signature
cWW-R-L-R-L-R-L-R-L-L-L-cWW-cWW
Number of instances in this motif group
1

Unit IDs

7O7Y|1|A2|G|1282
7O7Y|1|A2|A|1283
7O7Y|1|A2|C|1284
7O7Y|1|A2|A|1285
7O7Y|1|A2|G|1286
7O7Y|1|A2|G|1287
7O7Y|1|A2|A|1288
7O7Y|1|A2|OMU|1289
7O7Y|1|A2|U|1290
7O7Y|1|A2|G|1291
*
7O7Y|1|A2|C|1310
7O7Y|1|A2|U|1311
7O7Y|1|A2|C|1312
7O7Y|1|A2|G|1313
7O7Y|1|A2|A|1314
7O7Y|1|A2|U|1315
7O7Y|1|A2|U|1316
7O7Y|1|A2|C|1317

Current chains

Chain A2
18S rRNA

Nearby chains

Chain AC
Ribosomal protein S27a
Chain AG
uS14
Chain Aj
eS10
Chain Al
40S ribosomal protein S12

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