J3_6ZQC_001

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

AGAUUAAG*CGCGCAAAU*AGU

Length

20 nucleotides

Bulged bases

6ZQC|1|D3|U|45, 6ZQC|1|D3|A|47, 6ZQC|1|D3|C|433, 6ZQC|1|D3|A|436, 6ZQC|1|D3|A|437

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6ZQC|1|D3|A|41
6ZQC|1|D3|G|42
6ZQC|1|D3|A|43
6ZQC|1|D3|U|44
6ZQC|1|D3|U|45
6ZQC|1|D3|A|46
6ZQC|1|D3|A|47
6ZQC|1|D3|G|48
*
6ZQC|1|D3|C|431
6ZQC|1|D3|G|432
6ZQC|1|D3|C|433
6ZQC|1|D3|G|434
6ZQC|1|D3|C|435
6ZQC|1|D3|A|436
6ZQC|1|D3|A|437
6ZQC|1|D3|A|438
6ZQC|1|D3|U|439
*
6ZQC|1|D3|A|464
6ZQC|1|D3|G|465
6ZQC|1|D3|U|466

Current chains

Chain D3

18S rRNA

Nearby chains

Chain CL

Ribosome biogenesis protein BMS1

Chain DX

40S ribosomal protein S23-A