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
UUAUUU*AUUCA
Length
11 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_040 not in the Motif Atlas
Homologous match to IL_4V88_393
Geometric discrepancy: 0.1544
The information below is about IL_4V88_393
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_37842.2
Basepair signature
cWW-cWW-L-R-cWW-cWW-R-L
Number of instances in this motif group
4

Unit IDs

6RXU|1|C1|U|703
6RXU|1|C1|U|704
6RXU|1|C1|A|705
6RXU|1|C1|U|706
6RXU|1|C1|U|707
6RXU|1|C1|U|708
*
6RXU|1|C1|A|879
6RXU|1|C1|U|880
6RXU|1|C1|U|881
6RXU|1|C1|C|882
6RXU|1|C1|A|883

Current chains

Chain C1
35S rRNA

Nearby chains

Chain Cb
40S ribosomal protein S4
Chain Cf
40S ribosomal protein S8

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0954 s