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
AUAGUACCUUACUACAU*AUGCUGAAAA*UG*CGA*UGGUU
Length
37 nucleotides
Bulged bases
6RXU|1|C1|U|718, 6RXU|1|C1|C|721, 6RXU|1|C1|A|725
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

6RXU|1|C1|A|710
6RXU|1|C1|U|711
6RXU|1|C1|A|712
6RXU|1|C1|G|713
6RXU|1|C1|U|714
6RXU|1|C1|A|715
6RXU|1|C1|C|716
6RXU|1|C1|C|717
6RXU|1|C1|U|718
6RXU|1|C1|U|719
6RXU|1|C1|A|720
6RXU|1|C1|C|721
6RXU|1|C1|U|722
6RXU|1|C1|A|723
6RXU|1|C1|C|724
6RXU|1|C1|A|725
6RXU|1|C1|U|726
*
6RXU|1|C1|A|757
6RXU|1|C1|U|758
6RXU|1|C1|G|759
6RXU|1|C1|C|760
6RXU|1|C1|U|761
6RXU|1|C1|G|762
6RXU|1|C1|A|763
6RXU|1|C1|A|764
6RXU|1|C1|A|765
6RXU|1|C1|A|766
*
6RXU|1|C1|U|785
6RXU|1|C1|G|786
*
6RXU|1|C1|C|847
6RXU|1|C1|G|848
6RXU|1|C1|A|849
*
6RXU|1|C1|U|873
6RXU|1|C1|G|874
6RXU|1|C1|G|875
6RXU|1|C1|U|876
6RXU|1|C1|U|877

Current chains

Chain C1
35S rRNA

Nearby chains

Chain CW
Ribosome biogenesis protein ENP2
Chain Cb
40S ribosomal protein S4
Chain Cd
40S ribosomal protein S6
Chain Cf
40S ribosomal protein S8
Chain UT
Utp20

Coloring options:

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