Magnesium in PDB 6fkt: Crystal Structure of A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp)

The structure of Crystal Structure of A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp), PDB code: 6fkt was solved by V.Pfanzagl, S.Hofbauer, G.Mlynek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	75.22 / 1.86
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	91.160, 91.160, 247.820, 90.00, 90.00, 120.00
R / Rfree (%)	16.8 / 20.7

The structure of Crystal Structure of A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp) also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp) (pdb code 6fkt). 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 A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp), PDB code: 6fkt:

Magnesium binding site 1 out of 1 in the Crystal Structure of A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp)


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 A Dye-Decolorizing Peroxidase R232A Variant From Klebsiella Pneumoniae (Kpdyp) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg402 b:41.2 occ:1.00 O B:HOH642 1.9 42.7 1.0 O B:HOH515 2.0 42.5 1.0 OD2 B:ASP224 2.0 37.6 1.0 O B:HOH603 2.0 38.5 1.0 O B:HOH637 2.1 40.1 1.0 O B:HOH716 2.1 39.4 1.0 CG B:ASP224 2.9 53.0 1.0 OD1 B:ASP224 3.1 48.1 1.0 O B:HOH501 3.6 43.9 1.0 O B:HOH634 4.1 58.7 1.0 CB B:ASP224 4.2 57.9 1.0 HB3 B:ASP224 4.5 69.5 1.0 HB2 B:ASP224 4.5 69.5 1.0

V.Pfanzagl, K.Nys, M.Bellei, H.Michlits, G.Mlynek, G.Battistuzzi, K.Djinovic-Carugo, S.Van Doorslaer, P.G.Furtmuller, S.Hofbauer, C.Obinger. Roles of Distal Aspartate and Arginine of B-Class Dye-Decolorizing Peroxidase in Heterolytic Hydrogen Peroxide Cleavage. J. Biol. Chem. V. 293 14823 2018.
ISSN: ESSN 1083-351X
PubMed: 30072383
DOI: 10.1074/JBC.RA118.004773