IL_6ZQB_045

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

GGA*UAC

Length

6 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_045 not in the Motif Atlas

Homologous match to IL_4V88_405

Geometric discrepancy: 0.3396

The information below is about IL_4V88_405

Detailed Annotation

Isolated cWH basepair

Broad Annotation

No text annotation

Motif group

IL_10167.1

Basepair signature

cWW-cHW-cWW

Number of instances in this motif group

48

Unit IDs

6ZQB|1|D3|G|389
6ZQB|1|D3|G|390
6ZQB|1|D3|A|391
*
6ZQB|1|D3|U|406
6ZQB|1|D3|A|407
6ZQB|1|D3|C|408

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DG

40S ribosomal protein S6-A

Chain JC

Ribosome biogenesis protein ENP2