J4_6ZQB_001

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state B2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

CAUUAAAUC*GCC*GUAACGG*CCGG

Length

23 nucleotides

Bulged bases

6ZQB|1|D3|A|359, 6ZQB|1|D3|C|361

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

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

6ZQB|1|D3|C|99
6ZQB|1|D3|A|100
6ZQB|1|D3|U|101
6ZQB|1|D3|U|102
6ZQB|1|D3|A|103
6ZQB|1|D3|A|104
6ZQB|1|D3|A|105
6ZQB|1|D3|U|106
6ZQB|1|D3|C|107
*
6ZQB|1|D3|G|307
6ZQB|1|D3|C|308
6ZQB|1|D3|C|309
*
6ZQB|1|D3|G|357
6ZQB|1|D3|U|358
6ZQB|1|D3|A|359
6ZQB|1|D3|A|360
6ZQB|1|D3|C|361
6ZQB|1|D3|G|362
6ZQB|1|D3|G|363
*
6ZQB|1|D3|C|381
6ZQB|1|D3|C|382
6ZQB|1|D3|G|383
6ZQB|1|D3|G|384

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DE

40S ribosomal protein S4-A

Chain DI

40S ribosomal protein S8-A

Chain DL

40S ribosomal protein S11-A