J3_6ZQD_001

3D structure

PDB id

6ZQD (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Post-A1

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

AGAUUAAG*CGCGCAAAU*AGU

Length

20 nucleotides

Bulged bases

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

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

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 JD

Probable ATP-dependent RNA helicase DHR1