7UZR image
Deposition Date 2022-05-09
Release Date 2023-05-10
Last Version Date 2024-05-22
Entry Detail
PDB ID:
7UZR
Keywords:
TRANSFERASE/DNA
Title:
Structure of Ternary Complex of cGAS with dsDNA and Bound 5 -pppG(2 ,5 )pG
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:
2.70 Å
R-Value Free:
0.24
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
P 21 21 21
7UZR validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cyclic GMP-AMP synthase
Gene (Uniprot):Cgas
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
MN
OKR
ZN
Primary Citation
The structural basis for 2'-5'/3'-5'-cGAMP synthesis by cGAS
Nat Commun 15 4012 ? (2024)
DOI: 10.1038/s41467-024-48365-3
Primary Citation of related structures
7UZR