J3_6ZQC_007

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Pre-A1

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

CACUG*CGG*CGAG

Length

12 nucleotides

Bulged bases

None detected

QA status

Missing nucleotides

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6ZQC|1|D3|C|1470
6ZQC|1|D3|A|1471
6ZQC|1|D3|C|1472
6ZQC|1|D3|U|1473
6ZQC|1|D3|G|1474
*
6ZQC|1|D3|C|1533
6ZQC|1|D3|G|1534
6ZQC|1|D3|G|1540
*
6ZQC|1|D3|C|1571
6ZQC|1|D3|G|1572
6ZQC|1|D3|A|1573
6ZQC|1|D3|G|1574

Current chains

Chain D3

18S rRNA

Nearby chains

Chain DF

40S ribosomal protein S5

Chain DS

40S ribosomal protein S18-A

Chain JG

Ribosomal RNA small subunit methyltransferase NEP1

Chain UB

Nucleolar complex protein 14

Chain UO

U3 small nucleolar RNA-associated protein 15