Magnesium in PDB 1wzn: Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3

The structure of Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3, PDB code: 1wzn was solved by H.Mizutani, N.Kunishima, Riken Structural Genomics/Proteomicsinitiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.90
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	108.357, 132.011, 145.991, 90.00, 90.00, 90.00
R / Rfree (%)	20.9 / 23.3

The binding sites of Magnesium atom in the Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3 (pdb code 1wzn). 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 Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3, PDB code: 1wzn:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1007 b:49.5 occ:1.00 O A:HOH1062 2.0 32.6 1.0 O A:HOH1181 2.1 41.9 1.0 OD2 A:ASP120 2.4 28.5 1.0 CG A:ASP120 3.3 25.7 1.0 OD1 A:ASP120 3.5 21.6 1.0 OE1 A:GLU122 4.1 35.0 1.0 O A:HOH1080 4.3 30.1 1.0 CB A:GLU122 4.6 27.8 1.0 CB A:ASP120 4.6 22.4 1.0 CG A:GLU122 4.8 34.2 1.0 CD A:GLU122 4.8 38.2 1.0 OD2 A:ASP123 4.9 28.6 1.0

H.Mizutani, N.Kunishima. Crystal Structure of the Sam-Dependent Methyltransferase From Pyrococcus Horikoshii OT3 To Be Published.