J3_6ZQB_004

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

UGGA*UAC*GGAA

Length

11 nucleotides

Bulged bases

None detected

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

J3_6ZQB_004 not in the Motif Atlas

Homologous match to J3_4V88_036

Geometric discrepancy: 0.3705

The information below is about J3_4V88_036

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_52655.2

Basepair signature

cWW-tSH-cWW-F-cWW-cWW

Number of instances in this motif group

4

Unit IDs

6ZQB|1|D3|U|1168
6ZQB|1|D3|G|1169
6ZQB|1|D3|G|1170
6ZQB|1|D3|A|1171
*
6ZQB|1|D3|U|1468
6ZQB|1|D3|A|1469
6ZQB|1|D3|C|1470
*
6ZQB|1|D3|G|1574
6ZQB|1|D3|G|1575
6ZQB|1|D3|A|1576
6ZQB|1|D3|A|1577

Current chains

Chain D3

18S rRNA

Nearby chains

Chain CJ

U3 small nucleolar ribonucleoprotein protein IMP4

Chain DF

Rps5p

Chain JG

Ribosomal RNA small subunit methyltransferase NEP1