IL_6ZQD_085

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

GGA*UUUU

Length

7 nucleotides

Bulged bases

6ZQD|1|D3|U|959

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_6ZQD_085 not in the Motif Atlas

Homologous match to IL_8P9A_418

Geometric discrepancy: 0.4074

The information below is about IL_8P9A_418

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

6ZQD|1|D3|G|867
6ZQD|1|D3|G|868
6ZQD|1|D3|A|869
*
6ZQD|1|D3|U|958
6ZQD|1|D3|U|959
6ZQD|1|D3|U|960
6ZQD|1|D3|U|961

Current chains

Chain D3

18S rRNA

Nearby chains

Chain CN

Ribosomal RNA-processing protein 7

Chain DN

40S ribosomal protein S13

Chain Db

40S ribosomal protein S27-A