HL_6RXU_006

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

CGCUG

Length

5 nucleotides

Bulged bases

6RXU|1|C1|G|265, 6RXU|1|C1|U|267

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

HL_6RXU_006 not in the Motif Atlas

Geometric match to HL_6MSF_001

Geometric discrepancy: 0.1579

The information below is about HL_6MSF_001

Detailed Annotation

Mini UNCG

Broad Annotation

No text annotation

Motif group

HL_90436.3

Basepair signature

cWW-F

Number of instances in this motif group

46

Unit IDs

6RXU|1|C1|C|264
6RXU|1|C1|G|265
6RXU|1|C1|C|266
6RXU|1|C1|U|267
6RXU|1|C1|G|268

Current chains

Chain C1

35S rRNA

Nearby chains

Chain UA

Periodic tryptophan protein 2-like protein

Chain UG

Utp7

Chain UU

Putative U3 snoRNP protein