IL_6ZQC_080

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

GUGC*GAUGC

Length

9 nucleotides

Bulged bases

6ZQC|1|D3|A|1436

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_080 not in the Motif Atlas

Geometric match to IL_4ZNP_002

Geometric discrepancy: 0.2921

The information below is about IL_4ZNP_002

Detailed Annotation

Double sheared

Broad Annotation

Double sheared

Motif group

IL_58355.2

Basepair signature

cWW-tSH-tHS-cWW

Number of instances in this motif group

43

Unit IDs

6ZQC|1|D3|G|1271
6ZQC|1|D3|U|1272
6ZQC|1|D3|G|1273
6ZQC|1|D3|C|1274
*
6ZQC|1|D3|G|1435
6ZQC|1|D3|A|1436
6ZQC|1|D3|U|1437
6ZQC|1|D3|G|1438
6ZQC|1|D3|C|1439

Current chains

Chain D3

18S rRNA

Nearby chains

Chain JF

Ribosomal RNA small subunit methyltransferase NEP1

Chain JH

Essential nuclear protein 1