Magnesium in PDB 7n0z: Structure of PPM1H Phosphatase with Manganese Ions at the Active Site

All present enzymatic activity of Structure of PPM1H Phosphatase with Manganese Ions at the Active Site:
3.1.3.16;

The structure of Structure of PPM1H Phosphatase with Manganese Ions at the Active Site, PDB code: 7n0z was solved by A.R.Khan, D.Waschbusch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	63.93 / 2.19
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	70.779, 101.159, 148.946, 90, 90, 90
R / Rfree (%)	19.5 / 23.1

The structure of Structure of PPM1H Phosphatase with Manganese Ions at the Active Site also contains other interesting chemical elements:

Manganese

(Mn)

6 atoms

The binding sites of Magnesium atom in the Structure of PPM1H Phosphatase with Manganese Ions at the Active Site (pdb code 7n0z). 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 PPM1H Phosphatase with Manganese Ions at the Active Site, PDB code: 7n0z:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of PPM1H Phosphatase with Manganese Ions at the Active Site


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of PPM1H Phosphatase with Manganese Ions at the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg604 b:51.2 occ:1.00 O B:HOH795 2.1 69.0 1.0 OE1 B:GLU45 2.1 77.2 1.0 O B:HOH794 2.1 63.2 1.0 O B:HOH808 2.8 62.5 1.0 CD B:GLU45 2.8 82.1 1.0 OE2 B:GLU45 2.9 71.7 1.0 CG B:GLU45 4.3 64.2 1.0 O B:HOH702 4.8 62.8 1.0

Magnesium binding site 2 out of 2 in the Structure of PPM1H Phosphatase with Manganese Ions at the Active Site


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of PPM1H Phosphatase with Manganese Ions at the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg605 b:69.4 occ:1.00 NE2 B:HIS509 2.0 60.3 1.0 O B:HOH805 2.3 67.5 1.0 O B:HOH788 2.6 73.4 1.0 O B:HOH707 2.7 68.3 1.0 CE1 B:HIS509 2.9 60.9 1.0 CD2 B:HIS509 3.2 60.0 1.0 ND1 B:HIS509 4.1 56.3 1.0 NH2 B:ARG73 4.1 70.3 1.0 CG B:HIS509 4.2 54.2 1.0 O B:HOH726 4.3 60.2 1.0

A.R.Khan, D.Waschbusch. Structure of PPM1H Phosphatase with Manganese Ions at the Active Site To Be Published.