Magnesium in PDB 8ikz: The Mutant Structure of Dhad

All present enzymatic activity of The Mutant Structure of Dhad:
4.2.1.9;

The structure of The Mutant Structure of Dhad, PDB code: 8ikz was solved by J.Zhou, X.Zang, Y.Tang, Y.Yan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.60 / 1.75
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	135.58, 135.58, 66.67, 90, 90, 90
R / Rfree (%)	17.9 / 21.2

The structure of The Mutant Structure of Dhad also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Magnesium atom in the The Mutant Structure of Dhad (pdb code 8ikz). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the The Mutant Structure of Dhad, PDB code: 8ikz:

Magnesium binding site 1 out of 1 in the The Mutant Structure of Dhad


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Mutant Structure of Dhad within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg603 b:52.9 occ:1.00 OD2 A:ASP140 2.3 43.5 1.0 OD2 A:ASP98 3.0 39.8 1.0 CG A:ASP140 3.3 41.2 1.0 OE2 A:GLU463 3.5 47.1 1.0 CB A:ASP98 3.5 29.1 1.0 OE1 A:GLU463 3.5 41.3 1.0 CG A:ASP98 3.6 35.7 1.0 CD A:GLU463 3.8 41.1 1.0 OD1 A:ASP140 3.8 47.4 1.0 CB A:ASP140 4.5 32.9 1.0 O A:HOH761 4.7 25.4 1.0 OG1 A:THR216 4.8 29.4 1.0 FE1 A:FES604 4.8 26.9 0.7 OD1 A:ASP98 4.8 34.5 1.0 CE A:MET102 4.8 31.8 1.0 CB A:THR216 4.9 27.0 1.0 CA A:ASP98 5.0 25.4 1.0

J.Zhou, X.Zang, Y.Tang, Y.Yan. The Mutant Structure of Dhad To Be Published.