IL_6RXU_022

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

CG*CUG

Length

5 nucleotides

Bulged bases

6RXU|1|C1|U|402

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_6RXU_022 not in the Motif Atlas

Geometric match to IL_3TZR_002

Geometric discrepancy: 0.2924

The information below is about IL_3TZR_002

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

147

Unit IDs

6RXU|1|C1|C|364
6RXU|1|C1|G|365
*
6RXU|1|C1|C|401
6RXU|1|C1|U|402
6RXU|1|C1|G|403

Current chains

Chain C1

35S rRNA

Nearby chains

Chain CI

Bms1

Chain CT

Fcf2

Chain UK

U3 small nucleolar RNA-associated protein 11