9QS9 image
Deposition Date 2025-04-04
Release Date 2025-12-03
Last Version Date 2025-12-03
Entry Detail
PDB ID:
9QS9
Keywords:
CELL INVASION
Title:
Structure and mechanism of the broad spectrum CRISPR-associated ring nuclease Crn4
Biological Source:
Source Organism:
Actinomyces procaprae (Taxon ID: 2560010)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.44 Å
R-Value Free:
0.23
R-Value Work:
0.22
Space Group:
P 1 21 1
9QS9 validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Crn4 H15A
Chain IDs:A, B, C (auth: F), D (auth: E), E (auth: C), F (auth: D)
Chain Length:149
Number of Molecules:6
Biological Source:Actinomyces procaprae
Polymer Type:polyribonucleotide
Molecule:Cyclic polyA
Chain IDs:G, H (auth: J), I (auth: K)
Chain Length:6
Number of Molecules:3
Biological Source:synthetic construct
Ligand Molecules
MG
Primary Citation
Structure and mechanism of the broad spectrum CRISPR-associated ring nuclease Crn4
To Be Published ? ? ? (?)
Primary Citation of related structures
9QS9
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