HL_6RXU_012

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

GUAAUUC

Length

7 nucleotides

Bulged bases

6RXU|1|C1|U|742, 6RXU|1|C1|U|743

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_012 not in the Motif Atlas

Homologous match to HL_4V88_188

Geometric discrepancy: 0.3952

The information below is about HL_4V88_188

Detailed Annotation

GNRA related

Broad Annotation

GNRA related

Motif group

HL_37824.2

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

360

Unit IDs

6RXU|1|C1|G|738
6RXU|1|C1|U|739
6RXU|1|C1|A|740
6RXU|1|C1|A|741
6RXU|1|C1|U|742
6RXU|1|C1|U|743
6RXU|1|C1|C|744

Current chains

Chain C1

35S rRNA

Nearby chains

Chain CR

Kre33

Chain Cd

40S ribosomal protein S6