IL_7O7Z_095

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

UUA*U(OMU)G

Length

6 nucleotides

Bulged bases

None detected

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_7O7Z_095 not in the Motif Atlas

Homologous match to IL_4V88_470

Geometric discrepancy: 0.1428

The information below is about IL_4V88_470

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

7O7Z|1|A2|U|1730
7O7Z|1|A2|U|1731
7O7Z|1|A2|A|1732
*
7O7Z|1|A2|U|1804
7O7Z|1|A2|OMU|1805
7O7Z|1|A2|G|1806

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Ah

40S ribosomal protein S8

Chain B5

Large subunit ribosomal RNA; LSU rRNA

Chain BV

Ribosomal protein L23