IL_6RXU_016

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

GUAC*GC

Length

6 nucleotides

Bulged bases

None detected

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

IL_6RXU_016 not in the Motif Atlas

Geometric match to IL_1I6U_002

Geometric discrepancy: 0.1453

The information below is about IL_1I6U_002

Detailed Annotation

Major groove minor groove platform; mini C-loop

Broad Annotation

No text annotation

Motif group

IL_73108.2

Basepair signature

cWW-cWS-cSH-cWW

Number of instances in this motif group

23

Unit IDs

6RXU|1|C1|G|296
6RXU|1|C1|U|297
6RXU|1|C1|A|298
6RXU|1|C1|C|299
*
6RXU|1|C1|G|342
6RXU|1|C1|C|343

Current chains

Chain C1

35S rRNA

Nearby chains

Chain CJ

Imp3

Chain CU

Faf1

Chain UG

Utp7

Chain UN

Utp14