J3_6RXU_004

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

CA*UGU*GG

Length

7 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

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|C2|C|105
6RXU|1|C2|A|110
*
6RXU|1|C2|U|198
6RXU|1|C2|G|199
6RXU|1|C2|U|200
*
6RXU|1|C2|G|246
6RXU|1|C2|G|247

Current chains

Chain C2

U3 snoRNA

Nearby chains

Chain CC

Nop56

Chain CF

Snu13

Chain CT

Fcf2

Chain UC

Utp3