IL_6ZQD_083

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

UAC*GUAA

Length

7 nucleotides

Bulged bases

6ZQD|1|D3|A|505

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_083 not in the Motif Atlas

Geometric match to IL_3SZX_003

Geometric discrepancy: 0.1732

The information below is about IL_3SZX_003

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

6ZQD|1|D3|U|482
6ZQD|1|D3|A|483
6ZQD|1|D3|C|484
*
6ZQD|1|D3|G|503
6ZQD|1|D3|U|504
6ZQD|1|D3|A|505
6ZQD|1|D3|A|506

Current chains

Chain D3

18S rRNA

Nearby chains

Chain JM

rRNA-processing protein FCF2

Chain UC

Something about silencing protein 10