IL_6ZQC_036

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

CGACC*GGAAG

Length

10 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_036 not in the Motif Atlas

Geometric match to IL_4WFL_001

Geometric discrepancy: 0.3426

The information below is about IL_4WFL_001

Detailed Annotation

Double sheared with non-canonical cWW

Broad Annotation

Double sheared

Motif group

IL_87767.2

Basepair signature

cWW-L-R-tSH-tHS-cWW

Number of instances in this motif group

17

Unit IDs

6ZQC|1|D3|C|186
6ZQC|1|D3|G|187
6ZQC|1|D3|A|188
6ZQC|1|D3|C|189
6ZQC|1|D3|C|190
*
6ZQC|1|D3|G|195
6ZQC|1|D3|G|196
6ZQC|1|D3|A|197
6ZQC|1|D3|A|198
6ZQC|1|D3|G|199

Current chains

Chain D3

18S rRNA

Nearby chains

Chain UT

U3 small nucleolar RNA-associated protein 20