IL_6RXU_043

3D structure

PDB id

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

Description

Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state B1

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

CGAC*GAAG

Length

8 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_6RXU_043 not in the Motif Atlas

Homologous match to IL_4V88_396

Geometric discrepancy: 0.1818

The information below is about IL_4V88_396

Detailed Annotation

Double sheared

Broad Annotation

Double sheared

Motif group

IL_09705.12

Basepair signature

cWW-tSH-tHS-cWW

Number of instances in this motif group

35

Unit IDs

6RXU|1|C1|C|770
6RXU|1|C1|G|771
6RXU|1|C1|A|772
6RXU|1|C1|C|773
*
6RXU|1|C1|G|778
6RXU|1|C1|A|779
6RXU|1|C1|A|780
6RXU|1|C1|G|781

Current chains

Chain C1

35S rRNA

Nearby chains

Chain Cd

40S ribosomal protein S6

Chain UT

Utp20