IL_6ZQB_119

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

GUAU*AGAC

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_119 not in the Motif Atlas

Homologous match to IL_8P9A_421

Geometric discrepancy: 0.2405

The information below is about IL_8P9A_421

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

6ZQB|1|D3|G|885
6ZQB|1|D3|U|886
6ZQB|1|D3|A|887
6ZQB|1|D3|U|888
*
6ZQB|1|D3|A|924
6ZQB|1|D3|G|925
6ZQB|1|D3|A|926
6ZQB|1|D3|C|927

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DA

40S ribosomal protein S1-A

Chain DO

40S ribosomal protein S14-A

Chain JO

KRR1 small subunit processome component