IL_6ZQB_005

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

GUCG*UC

Length

6 nucleotides

Bulged bases

6ZQB|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_6ZQB_005 not in the Motif Atlas

Geometric match to IL_5J7L_249

Geometric discrepancy: 0.3151

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

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

Current chains

Chain D2

5ETS RNA

Nearby chains

Chain UE

U3 small nucleolar RNA-associated protein 5

Chain US

Nucleolar complex protein 4