9TET image
Deposition Date 2025-11-26
Release Date 2026-04-15
Last Version Date 2026-04-15
Entry Detail
PDB ID:
9TET
Keywords:
VIRAL PROTEIN
Title:
Oligomerisation of type III CRISPR-associated Csx15 to regulate antiviral signalling
Biological Source:
Source Organism(s):
Pseudomonas fluorescens (Taxon ID: 294)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.88 Å
R-Value Free:
0.24
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 62
9TET validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:CRISPR-associated Csx15
Chain IDs:A
Chain Length:146
Number of Molecules:1
Biological Source:Pseudomonas fluorescens
Ligand Molecules
GOL
PO4
Primary Citation
The CRISPR ring nuclease Csx15 oligomerises on cyclic nucleotide binding to regulate antiviral defence.
Biochem. J. ? ? ? (2026)
PMID: 41911342 DOI: 10.1042/BCJ20260019
Primary Citation of related structures
9TET
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