IL_6ZQB_100

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state B2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

GCUC*GAAC

Length

8 nucleotides

Bulged bases

None detected

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_6ZQB_100 not in the Motif Atlas

Geometric match to IL_3WBM_003

Geometric discrepancy: 0.2138

The information below is about IL_3WBM_003

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

6ZQB|1|D3|G|624
6ZQB|1|D3|C|625
6ZQB|1|D3|U|626
6ZQB|1|D3|C|627
*
6ZQB|1|D3|G|972
6ZQB|1|D3|A|973
6ZQB|1|D3|A|974
6ZQB|1|D3|C|975

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DN

40S ribosomal protein S13

Chain JO

KRR1 small subunit processome component