3D structure

PDB id
6ZQF (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-B (Poly-Ala)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.9 Å

Loop

Sequence
GUACACAC
Length
8 nucleotides
Bulged bases
6ZQF|1|D3|C|1632
QA status
Unknown status

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
HL_6ZQF_029 not in the Motif Atlas
Geometric match to HL_4LX6_002
Geometric discrepancy: 0.3154
The information below is about HL_4LX6_002
Detailed Annotation
Purine riboswitch
Broad Annotation
Purine riboswitch
Motif group
HL_46333.1
Basepair signature
cWW-R-cSH
Number of instances in this motif group
11

Unit IDs

6ZQF|1|D3|G|1629
6ZQF|1|D3|U|1630
6ZQF|1|D3|A|1631
6ZQF|1|D3|C|1632
6ZQF|1|D3|A|1633
6ZQF|1|D3|C|1634
6ZQF|1|D3|A|1635
6ZQF|1|D3|C|1636

Current chains

Chain D3
18S rRNA

Nearby chains

Chain CK
U3 small nucleolar RNA-associated protein MPP10
Chain UA
Periodic tryptophan protein 2
Chain UL
U3 small nucleolar RNA-associated protein 12
Chain UM
U3 small nucleolar RNA-associated protein 13

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