IL_6RXU_031

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

GGGU*AGCC

Length

8 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

IL_6RXU_031 not in the Motif Atlas

Geometric match to IL_3WBM_003

Geometric discrepancy: 0.2786

The information below is about IL_3WBM_003

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

6RXU|1|C1|G|493
6RXU|1|C1|G|494
6RXU|1|C1|G|495
6RXU|1|C1|U|496
*
6RXU|1|C1|A|502
6RXU|1|C1|G|503
6RXU|1|C1|C|504
6RXU|1|C1|C|505

Current chains

Chain C1

35S rRNA

Nearby chains

Chain UF

Utp6