IL_6RXU_044

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

GUA*UUCUC

Length

8 nucleotides

Bulged bases

6RXU|1|C1|U|844

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

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

6RXU|1|C1|G|786
6RXU|1|C1|U|787
6RXU|1|C1|A|788
*
6RXU|1|C1|U|843
6RXU|1|C1|U|844
6RXU|1|C1|C|845
6RXU|1|C1|U|846
6RXU|1|C1|C|847

Current chains

Chain C1

35S rRNA

Nearby chains

Chain CW

Ribosome biogenesis protein ENP2

Chain Cb

40S ribosomal protein S4

Chain Cf

40S ribosomal protein S8

Chain UT

Utp20