IL_6ZQC_069

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

GUCAG*CUUGGAUU

Length

13 nucleotides

Bulged bases

6ZQC|1|D3|G|913

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_069 not in the Motif Atlas

Homologous match to IL_4V88_434

Geometric discrepancy: 0.1877

The information below is about IL_4V88_434

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_45067.5

Basepair signature

cWW-tSH-tSS-tHS-R-cWW-cWW-R

Number of instances in this motif group

16

Unit IDs

6ZQC|1|D3|G|895
6ZQC|1|D3|U|896
6ZQC|1|D3|C|897
6ZQC|1|D3|A|898
6ZQC|1|D3|G|899
*
6ZQC|1|D3|C|910
6ZQC|1|D3|U|911
6ZQC|1|D3|U|912
6ZQC|1|D3|G|913
6ZQC|1|D3|G|914
6ZQC|1|D3|A|915
6ZQC|1|D3|U|916
6ZQC|1|D3|U|917

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DA

40S ribosomal protein S1-A

Chain DO

40S ribosomal protein S14-A

Chain UM

U3 small nucleolar RNA-associated protein 13