IL_6RXU_064

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

UCC*GUGCA

Length

8 nucleotides

Bulged bases

6RXU|1|C1|G|1256, 6RXU|1|C1|C|1257

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_064 not in the Motif Atlas

Geometric match to IL_4V9F_076

Geometric discrepancy: 0.2022

The information below is about IL_4V9F_076

Detailed Annotation

Isolated tHS basepair with bulges

Broad Annotation

No text annotation

Motif group

IL_87316.2

Basepair signature

cWW-tHS-cWW

Number of instances in this motif group

13

Unit IDs

6RXU|1|C1|U|1241
6RXU|1|C1|C|1242
6RXU|1|C1|C|1243
*
6RXU|1|C1|G|1254
6RXU|1|C1|U|1255
6RXU|1|C1|G|1256
6RXU|1|C1|C|1257
6RXU|1|C1|A|1258

Current chains

Chain C1

35S rRNA

Nearby chains

Chain UT

Utp20