Magnesium in PDB 6z4x: Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S

The structure of Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S, PDB code: 6z4x was solved by S.Peissert, J.Kuper, C.Kisker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.65 / 2.98
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	89.970, 84.903, 154.477, 90.00, 96.20, 90.00
R / Rfree (%)	20.3 / 24.6

The structure of Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S (pdb code 6z4x). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S, PDB code: 6z4x:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg502 b:19.7 occ:1.00 O1B B:AGS501 2.4 0.9 1.0 O2G B:AGS501 3.3 1.0 1.0 OD2 B:ASP238 3.4 56.3 1.0 OD1 B:ASN225 3.5 44.4 1.0 PB B:AGS501 3.8 0.8 1.0 O2A B:AGS501 3.9 0.9 1.0 CG B:ASP238 4.4 48.4 1.0 O2B B:AGS501 4.5 74.5 1.0 PG B:AGS501 4.5 0.4 1.0 ND2 B:ASN224 4.6 36.4 1.0 CB B:ASP238 4.6 51.0 1.0 O3B B:AGS501 4.7 0.9 1.0 CG B:ASN225 4.7 34.0 1.0 O B:ASN224 4.8 44.6 1.0 O3A B:AGS501 4.8 0.7 1.0 H21 B:AGS501 4.9 0.7 1.0 PA B:AGS501 5.0 0.2 1.0

Magnesium binding site 2 out of 2 in the Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of the Cak Complex Form Chaetomium Thermophilum Bound to Atp-Gamma-S within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg502 b:36.2 occ:1.00 OD1 E:ASN225 2.9 29.0 1.0 OD2 E:ASP238 3.1 41.1 1.0 O3B E:AGS501 3.6 0.7 1.0 O1B E:AGS501 3.7 0.3 1.0 ND2 E:ASN224 4.0 21.4 1.0 CG E:ASP238 4.1 36.9 1.0 CG E:ASN225 4.1 27.8 1.0 CB E:ASP238 4.3 33.4 1.0 PB E:AGS501 4.3 0.6 1.0 O2G E:AGS501 4.4 0.2 1.0 O E:ASN224 4.6 32.8 1.0 PG E:AGS501 4.7 0.4 1.0 ND2 E:ASN225 4.7 29.5 1.0 O2A E:AGS501 4.9 92.3 1.0

S.Peissert, A.Schlosser, R.Kendel, J.Kuper, C.Kisker. Structural Basis For CDK7 Activation By MAT1 and Cyclin H. Proc.Natl.Acad.Sci.Usa V. 117 26739 2020.
ISSN: ESSN 1091-6490
PubMed: 33055219
DOI: 10.1073/PNAS.2010885117