IL_6ZQC_006

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

GUCG*UC

Length

6 nucleotides

Bulged bases

6ZQC|1|D2|C|109

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_006 not in the Motif Atlas

Geometric match to IL_5J7L_249

Geometric discrepancy: 0.3512

The information below is about IL_5J7L_249

Detailed Annotation

Single stack bend

Broad Annotation

No text annotation

Motif group

IL_90729.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

30

Unit IDs

6ZQC|1|D2|G|107
6ZQC|1|D2|U|108
6ZQC|1|D2|C|109
6ZQC|1|D2|G|110
*
6ZQC|1|D2|U|136
6ZQC|1|D2|C|137

Current chains

Chain D2

5ETS RNA

Nearby chains

Chain UE

U3 small nucleolar RNA-associated protein 5

Chain UO

U3 small nucleolar RNA-associated protein 15

Chain US

Nucleolar complex protein 4