IL_6ZQD_069

3D structure

PDB id

6ZQD (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Post-A1

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

CUCA*UUUG

Length

8 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_6ZQD_069 not in the Motif Atlas

Homologous match to IL_4V88_473

Geometric discrepancy: 0.2134

The information below is about IL_4V88_473

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_36174.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

15

Unit IDs

6ZQD|1|D3|C|1675
6ZQD|1|D3|U|1676
6ZQD|1|D3|C|1677
6ZQD|1|D3|A|1678
*
6ZQD|1|D3|U|1723
6ZQD|1|D3|U|1724
6ZQD|1|D3|U|1725
6ZQD|1|D3|G|1726

Current chains

Chain D3

18S rRNA

Nearby chains