3D structure

PDB id
6ZQC (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Pre-A1
Experimental method
ELECTRON MICROSCOPY
Resolution
3.8 Å

Loop

Sequence
GUC*GC
Length
5 nucleotides
Bulged bases
6ZQC|1|D2|U|239
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_6ZQC_011 not in the Motif Atlas
Geometric match to IL_6JDV_003
Geometric discrepancy: 0.3893
The information below is about IL_6JDV_003
Detailed Annotation
Single bulged U
Broad Annotation
No text annotation
Motif group
IL_97561.2
Basepair signature
cWW-L-cWW
Number of instances in this motif group
147

Unit IDs

6ZQC|1|D2|G|238
6ZQC|1|D2|U|239
6ZQC|1|D2|C|240
*
6ZQC|1|D2|G|273
6ZQC|1|D2|C|274

Current chains

Chain D2
5ETS RNA

Nearby chains

Chain D4
U3 small nucleolar RNA; U3 snoRNA
Chain DF
40S ribosomal protein S5
Chain DQ
40S ribosomal protein S16-A
Chain UK
U3 small nucleolar RNA-associated protein 11
Chain UO
U3 small nucleolar RNA-associated protein 15
Chain UR
U3 small nucleolar RNA-associated protein 18

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