Zinc in PDB 8g2p: Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp

All present enzymatic activity of Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp:
2.7.7.86;

The structure of Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp, PDB code: 8g2p was solved by S.Wu, J.Sohn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.77 / 2.52
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	78.219, 99.102, 141.944, 90, 90, 90
R / Rfree (%)	19 / 24.2

The structure of Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp (pdb code 8g2p). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp, PDB code: 8g2p:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn604 b:38.6 occ:1.00 HE2 A:HIS378 1.2 30.0 0.0 NE2 A:HIS378 2.1 34.7 1.0 SG A:CYS385 2.3 39.8 1.0 SG A:CYS384 2.3 35.9 1.0 SG A:CYS392 2.3 36.2 1.0 HG A:CYS385 2.5 30.0 0.0 HG A:CYS392 2.6 30.0 0.0 HG A:CYS384 2.8 30.0 0.0 CD2 A:HIS378 3.0 37.3 1.0 H A:CYS392 3.0 38.4 1.0 HB2 A:CYS385 3.0 33.7 1.0 HB3 A:CYS392 3.0 36.5 1.0 HD2 A:HIS378 3.1 37.4 1.0 CE1 A:HIS378 3.1 38.9 1.0 CB A:CYS392 3.2 36.2 1.0 CB A:CYS385 3.2 33.5 1.0 HE1 A:HIS378 3.3 38.2 1.0 N A:CYS392 3.6 38.2 1.0 CB A:CYS384 3.7 29.8 1.0 HB3 A:CYS384 3.8 30.1 1.0 N A:CYS385 3.8 34.4 1.0 C A:CYS384 3.9 33.3 1.0 HH11 A:ARG394 3.9 38.7 1.0 CA A:CYS392 3.9 37.6 1.0 O A:HOH734 4.0 44.3 1.0 HB3 A:CYS385 4.0 34.6 1.0 CA A:CYS385 4.0 34.5 1.0 HB2 A:CYS392 4.1 37.0 1.0 H A:CYS385 4.1 35.2 1.0 CG A:HIS378 4.1 38.5 1.0 O A:CYS384 4.2 34.4 1.0 ND1 A:HIS378 4.2 38.3 1.0 HH12 A:ARG394 4.2 38.6 1.0 HA A:CYS385 4.3 35.8 1.0 CA A:CYS384 4.3 31.1 1.0 NH1 A:ARG394 4.4 38.9 1.0 HA A:CYS384 4.4 32.3 1.0 HB2 A:CYS384 4.5 31.2 1.0 C A:CYS392 4.5 38.3 1.0 HD2 A:ARG394 4.5 35.3 1.0 HA A:LYS391 4.6 45.5 1.0 HB2 A:ARG394 4.6 33.7 1.0 O A:HOH730 4.7 37.3 1.0 O A:CYS392 4.7 44.4 1.0 C A:LYS391 4.7 44.7 1.0 H A:ARG394 4.7 34.7 1.0 O A:ALA390 4.8 36.5 1.0 HA A:CYS392 4.8 39.0 1.0 HG3 A:ARG394 5.0 35.8 1.0 HE3 A:LYS391 5.0 63.7 1.0 HA3 A:GLY379 5.0 38.3 1.0

Zinc binding site 2 out of 2 in the Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn604 b:45.3 occ:1.00 HE2 C:HIS378 1.2 30.0 0.0 SG C:CYS392 1.3 49.1 1.0 NE2 C:HIS378 2.1 35.4 1.0 SG C:CYS385 2.2 38.5 1.0 SG C:CYS384 2.3 38.1 1.0 HB2 C:CYS385 2.7 37.0 1.0 HG C:CYS384 2.8 30.0 0.0 H C:CYS392 2.8 43.3 1.0 CB C:CYS392 2.9 34.5 1.0 CD2 C:HIS378 3.0 32.1 1.0 CB C:CYS385 3.0 37.5 1.0 HD2 C:HIS378 3.1 33.3 1.0 CE1 C:HIS378 3.1 33.3 1.0 HB3 C:CYS392 3.1 38.2 1.0 HE1 C:HIS378 3.3 34.1 1.0 CB C:CYS384 3.5 33.9 1.0 HB2 C:CYS392 3.5 38.3 1.0 HB3 C:CYS384 3.5 33.5 1.0 N C:CYS392 3.6 43.7 1.0 C C:CYS384 3.6 33.3 1.0 N C:CYS385 3.7 36.2 1.0 HB3 C:CYS385 3.8 38.3 1.0 HH11 C:ARG394 3.8 39.8 1.0 CA C:CYS392 3.8 42.6 1.0 O C:CYS384 3.8 33.2 1.0 CA C:CYS385 3.9 40.4 1.0 H C:CYS385 4.0 37.4 1.0 CA C:CYS384 4.1 33.9 1.0 CG C:HIS378 4.1 33.7 1.0 ND1 C:HIS378 4.2 32.0 1.0 HA C:CYS385 4.2 40.2 1.0 O C:HOH734 4.2 35.1 1.0 HH12 C:ARG394 4.2 39.5 1.0 HA C:CYS384 4.3 34.6 1.0 NH1 C:ARG394 4.3 38.4 1.0 HB2 C:CYS384 4.3 34.4 1.0 HA C:LYS391 4.4 51.8 1.0 HA C:CYS392 4.5 41.0 1.0 O C:HOH735 4.5 38.9 1.0 HD2 C:ARG394 4.5 38.5 1.0 O C:HOH722 4.5 35.7 1.0 C C:LYS391 4.7 48.4 1.0 O C:ALA390 4.8 46.1 1.0 C C:CYS392 4.8 37.7 1.0 HB2 C:ARG394 4.8 35.8 1.0 HA3 C:GLY379 4.9 34.4 1.0 O C:CYS392 4.9 36.6 1.0 HD1 C:HIS378 5.0 30.0 0.0

S.Wu, J.Sohn. Structure of Ternary Complex of Cgas with Dsdna and Bound Atp and Gtp To Be Published.