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
UCU*AUA
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_033 not in the Motif Atlas
Geometric match to IL_4V88_385
Geometric discrepancy: 0.1286
The information below is about IL_4V88_385
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
Isolated non-canonical cWW pair
Motif group
IL_44258.2
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
301

Unit IDs

6RXU|1|C1|U|622
6RXU|1|C1|C|623
6RXU|1|C1|U|624
*
6RXU|1|C1|A|1055
6RXU|1|C1|U|1056
6RXU|1|C1|A|1057

Current chains

Chain C1
35S rRNA

Nearby chains

Chain CI
Bms1
Chain CY
U3 small nucleolar ribonucleoprotein protein lcp5-like protein
Chain Cg
40S ribosomal protein s9-like protein

Coloring options:


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