Magnesium in PDB 8qxo: Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed

The structure of Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Magnesium atom in the Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed (pdb code 8qxo). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed, PDB code: 8qxo:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg703 b:72.2 occ:1.00 O3B A:GTP701 1.8 73.7 1.0 O2A A:GTP701 1.8 73.7 1.0 O1G B:DTP701 2.2 69.7 1.0 O3G A:GTP701 2.2 73.7 1.0 PB A:GTP701 2.4 73.7 1.0 PG A:GTP701 2.4 73.7 1.0 PA A:GTP701 2.5 73.7 1.0 O3A A:GTP701 2.7 73.7 1.0 O1B A:GTP701 2.7 73.7 1.0 O5' A:GTP701 3.2 73.7 1.0 NZ A:LYS116 3.4 77.3 1.0 O1G A:GTP701 3.5 73.7 1.0 O2G A:GTP701 3.6 73.7 1.0 PG B:DTP701 3.7 69.7 1.0 O2B A:GTP701 3.8 73.7 1.0 O1A A:GTP701 3.9 73.7 1.0 NZ D:LYS523 4.2 76.4 1.0 O2G B:DTP701 4.4 69.7 1.0 O3G B:DTP701 4.5 69.7 1.0 C5' A:GTP701 4.6 73.7 1.0 O3' A:GTP701 4.6 73.7 1.0 O1B B:DTP701 4.6 69.7 1.0 O3B B:DTP701 4.7 69.7 1.0 CE A:LYS116 4.8 77.3 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryo-Em Structure of Tetrameric Human SAMHD1 State V - Depleted Relaxed within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg802 b:65.5 occ:1.00 O2A D:GTP701 1.9 68.2 1.0 O3B D:GTP701 2.0 68.2 1.0 O5' D:GTP701 2.2 68.2 1.0 PA D:GTP701 2.2 68.2 1.0 O1B D:GTP701 2.3 68.2 1.0 PB D:GTP701 2.3 68.2 1.0 O3A D:GTP701 2.6 68.2 1.0 O1B B:DTP705 2.6 67.0 1.0 O1G B:DTP705 3.1 67.0 1.0 PG D:GTP701 3.3 68.2 1.0 O3G D:GTP701 3.6 68.2 1.0 C5' D:GTP701 3.6 68.2 1.0 O1A D:GTP701 3.7 68.2 1.0 O3' D:GTP701 3.8 68.2 1.0 O2B D:GTP701 3.8 68.2 1.0 PB B:DTP705 3.8 67.0 1.0 NZ C:LYS116 3.9 74.5 1.0 PG B:DTP705 4.0 67.0 1.0 O2G D:GTP701 4.0 68.2 1.0 O3B B:DTP705 4.1 67.0 1.0 O2G B:DTP705 4.2 67.0 1.0 C3' D:GTP701 4.2 68.2 1.0 C4' D:GTP701 4.3 68.2 1.0 O1G D:GTP701 4.5 68.2 1.0 O2B B:DTP705 4.7 67.0 1.0

O.J.Acton, D.Sheppard, E.R.Morris, S.Kunzelmann, S.J.Caswell, A.Nans, A.Burgess, G.Kelly, P.B.Rosenthal, I.A.Taylor. Platform-Directed Allostery and Quaternary Structure Dynamics of SAMHD1 Catalysis To Be Published.