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
UAUCAA*UGACAACG
Length
14 nucleotides
Bulged bases
6RXU|1|C1|U|897, 6RXU|1|C1|C|935
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_048 not in the Motif Atlas
Homologous match to IL_4V88_402
Geometric discrepancy: 0.2008
The information below is about IL_4V88_402
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_45067.5
Basepair signature
cWW-tSH-tSS-tHS-R-cWW-cWW-R
Number of instances in this motif group
16

Unit IDs

6RXU|1|C1|U|895
6RXU|1|C1|A|896
6RXU|1|C1|U|897
6RXU|1|C1|C|898
6RXU|1|C1|A|899
6RXU|1|C1|A|900
*
6RXU|1|C1|U|932
6RXU|1|C1|G|933
6RXU|1|C1|A|934
6RXU|1|C1|C|935
6RXU|1|C1|A|936
6RXU|1|C1|A|937
6RXU|1|C1|C|938
6RXU|1|C1|G|939

Current chains

Chain C1
35S rRNA

Nearby chains

Chain CP
KRR1 small subunit processome component
Chain Cf
40S ribosomal protein S8
Chain Ck
40S ribosomal protein S11-like protein

Coloring options:


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