IL_6ZQC_066

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

CGGGG*CAAG

Length

9 nucleotides

Bulged bases

6ZQC|1|D3|G|876

QA status

Valid loop

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_6ZQC_066 not in the Motif Atlas

Geometric match to IL_4V88_431

Geometric discrepancy: 0.1044

The information below is about IL_4V88_431

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

6ZQC|1|D3|C|874
6ZQC|1|D3|G|875
6ZQC|1|D3|G|876
6ZQC|1|D3|G|877
6ZQC|1|D3|G|878
*
6ZQC|1|D3|C|950
6ZQC|1|D3|A|951
6ZQC|1|D3|A|952
6ZQC|1|D3|G|953

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DA

40S ribosomal protein S1-A

Chain DN

40S ribosomal protein S13

Chain JO

KRR1 small subunit processome component