IL_7O7Z_036

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

GCU*A(A2M)C

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: A2M

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_036 not in the Motif Atlas

Homologous match to IL_4V88_417

Geometric discrepancy: 0.0861

The information below is about IL_4V88_417

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

7O7Z|1|A2|G|674
7O7Z|1|A2|C|675
7O7Z|1|A2|U|676
*
7O7Z|1|A2|A|1031
7O7Z|1|A2|A2M|1032
7O7Z|1|A2|C|1033

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Am

uS15

Chain B5

Large subunit ribosomal RNA; LSU rRNA