IL_6ZQE_049

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

AG*CAUU

Length

6 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

IL_6ZQE_049 not in the Motif Atlas

Geometric match to IL_4WF9_049

Geometric discrepancy: 0.208

The information below is about IL_4WF9_049

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

6ZQE|1|D3|A|865
6ZQE|1|D3|G|866
*
6ZQE|1|D3|C|962
6ZQE|1|D3|A|963
6ZQE|1|D3|U|964
6ZQE|1|D3|U|965

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DN

40S ribosomal protein S13

Chain DW

40S ribosomal protein S22-A

Chain Db

40S ribosomal protein S27-A