IL_6ZQC_025

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

UCA*UA

Length

5 nucleotides

Bulged bases

6ZQC|1|D3|C|25

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_025 not in the Motif Atlas

Geometric match to IL_3W3S_001

Geometric discrepancy: 0.3513

The information below is about IL_3W3S_001

Detailed Annotation

Single bulged C

Broad Annotation

No text annotation

Motif group

IL_05642.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

60

Unit IDs

6ZQC|1|D3|U|24
6ZQC|1|D3|C|25
6ZQC|1|D3|A|26
*
6ZQC|1|D3|U|600
6ZQC|1|D3|A|601

Current chains

Chain D3

18S rRNA

Nearby chains

Chain CL

Ribosome biogenesis protein BMS1

Chain DJ

40S ribosomal protein S9-A

Chain DX

40S ribosomal protein S23-A

Chain UB

Nucleolar complex protein 14