IL_7O81_339

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

C(5MC)AA(A2M)UGCCUC(OMG)*(OMC)GCG

Length

16 nucleotides

Bulged bases

7O81|1|B5|A2M|3517, 7O81|1|B5|C|3523, 7O81|1|B5|C|3542

QA status

Modified nucleotides: 5MC, A2M, OMG, OMC

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_7O81_339 not in the Motif Atlas

Homologous match to IL_8C3A_095

Geometric discrepancy: 0.1355

The information below is about IL_8C3A_095

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_66080.1

Basepair signature

cWW-cWW-tSH-L-cWW-L

Number of instances in this motif group

5

Unit IDs

7O81|1|B5|C|3513
7O81|1|B5|5MC|3514
7O81|1|B5|A|3515
7O81|1|B5|A|3516
7O81|1|B5|A2M|3517
7O81|1|B5|U|3518
7O81|1|B5|G|3519
7O81|1|B5|C|3520
7O81|1|B5|C|3521
7O81|1|B5|U|3522
7O81|1|B5|C|3523
7O81|1|B5|OMG|3524
*
7O81|1|B5|OMC|3540
7O81|1|B5|G|3541
7O81|1|B5|C|3542
7O81|1|B5|G|3543

Current chains

Chain B5

28S rRNA

Nearby chains

Chain A2

Small subunit ribosomal RNA; SSU rRNA

Chain AJ

Transfer RNA; tRNA

Chain Az

60s ribosomal protein l41