8G2Q image
Deposition Date 2023-02-06
Release Date 2024-06-19
Last Version Date 2024-06-19
Entry Detail
PDB ID:
8G2Q
Keywords:
TRANSFERASE/DNA
Title:
Structure of Ternary Complex of mouse cGAS with dsDNA and Bound GTP
Biological Source:
Source Organism:
Mus musculus (Taxon ID: 10090)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.37 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 21
8G2Q validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cyclic GMP-AMP synthase
Gene (Uniprot):Cgas
Mutations:D307N
Chain IDs:A, B (auth: C)
Chain Length:364
Number of Molecules:2
Biological Source:Mus musculus
UniProt ID:Q8C6L5 Pfam ID:PF03281, PF20266 EC:2.7.7.86
Polymer Type:polydeoxyribonucleotide
Molecule:Palindromic DNA18
Chain IDs:C (auth: E), D (auth: F), E (auth: I), F (auth: J)
Chain Length:18
Number of Molecules:4
Biological Source:synthetic construct
Ligand Molecules
GTP
MG
ZN
Primary Citation
Structure of Ternary Complex of mouse cGAS with dsDNA and Bound GTP
To Be Published ? ? ? (?)
Primary Citation of related structures
8G2Q