IL_6RXU_065

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

AG*CAUU

Length

6 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_065 not in the Motif Atlas

Geometric match to IL_3DIL_004

Geometric discrepancy: 0.3718

The information below is about IL_3DIL_004

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_74641.2

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

33

Unit IDs

6RXU|1|C1|A|1450
6RXU|1|C1|G|1451
*
6RXU|1|C1|C|1547
6RXU|1|C1|A|1548
6RXU|1|C1|U|1549
6RXU|1|C1|U|1550

Current chains

Chain C1

35S rRNA

Nearby chains

Chain Ch

40S ribosomal protein S13-like protein

Chain Cm

40S ribosomal protein S22-like protein