IL_6ZQF_039

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-B (Poly-Ala)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.9 Å

Loop

Sequence

GGAC*GUUUU

Length

9 nucleotides

Bulged bases

6ZQF|1|D3|U|959

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_6ZQF_039 not in the Motif Atlas

Homologous match to IL_4V88_429

Geometric discrepancy: 0.0883

The information below is about IL_4V88_429

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_30621.4

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

66

Unit IDs

6ZQF|1|D3|G|867
6ZQF|1|D3|G|868
6ZQF|1|D3|A|869
6ZQF|1|D3|C|870
*
6ZQF|1|D3|G|957
6ZQF|1|D3|U|958
6ZQF|1|D3|U|959
6ZQF|1|D3|U|960
6ZQF|1|D3|U|961

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DN

40S ribosomal protein S13

Chain Db

40S ribosomal protein S27-A