IL_6ZQE_018

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-A (Poly-Ala)

Experimental method

ELECTRON MICROSCOPY

Resolution

7.1 Å

Loop

Sequence

AUU*ACU

Length

6 nucleotides

Bulged bases

None detected

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

IL_6ZQE_018 not in the Motif Atlas

Geometric match to IL_5TBW_115

Geometric discrepancy: 0.1541

The information below is about IL_5TBW_115

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

6ZQE|1|D3|A|206
6ZQE|1|D3|U|207
6ZQE|1|D3|U|208
*
6ZQE|1|D3|A|257
6ZQE|1|D3|C|258
6ZQE|1|D3|U|259

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DE

40S ribosomal protein S4-A

Chain DI

40S ribosomal protein S8-A

Chain UT

U3 small nucleolar RNA-associated protein 20