3D structure

PDB id
6ZQB (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state B2
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
GUUG*CUUC
Length
8 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_6ZQB_016 not in the Motif Atlas
Geometric match to IL_4UYK_003
Geometric discrepancy: 0.156
The information below is about IL_4UYK_003
Detailed Annotation
Tandem non-canonical cWW pairs
Broad Annotation
No text annotation
Motif group
IL_86432.1
Basepair signature
cWW-cWW-cWW-cWW
Number of instances in this motif group
21

Unit IDs

6ZQB|1|D2|G|346
6ZQB|1|D2|U|347
6ZQB|1|D2|U|348
6ZQB|1|D2|G|349
*
6ZQB|1|D2|C|375
6ZQB|1|D2|U|376
6ZQB|1|D2|U|377
6ZQB|1|D2|C|378

Current chains

Chain D2
5ETS RNA

Nearby chains

Chain JN
Protein FAF1
Chain JO
KRR1 small subunit processome component
Chain UG
U3 small nucleolar RNA-associated protein 7
Chain UN
U3 small nucleolar RNA-associated protein 14,U3 small nucleolar RNA-associated protein 14

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