IL_6ZQC_009

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

AUUG*UUU

Length

7 nucleotides

Bulged bases

6ZQC|1|D2|U|176

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_009 not in the Motif Atlas

Geometric match to IL_5WTI_002

Geometric discrepancy: 0.1982

The information below is about IL_5WTI_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_71625.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

78

Unit IDs

6ZQC|1|D2|A|175
6ZQC|1|D2|U|176
6ZQC|1|D2|U|177
6ZQC|1|D2|G|178
*
6ZQC|1|D2|U|219
6ZQC|1|D2|U|220
6ZQC|1|D2|U|221

Current chains

Chain D2

5ETS RNA

Nearby chains

Chain UD

U3 small nucleolar RNA-associated protein 4

Chain UP

Bud site selection protein 21