Magnesium in PDB 3nc6: CYP134A1 1-Phenylimidazole Bound Structure

The structure of CYP134A1 1-Phenylimidazole Bound Structure, PDB code: 3nc6 was solved by M.J.Cryle, I.Schlichting, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.84 / 3.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	64.950, 106.900, 142.930, 90.00, 90.00, 90.00
R / Rfree (%)	21.4 / 27.8

The structure of CYP134A1 1-Phenylimidazole Bound Structure also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Magnesium atom in the CYP134A1 1-Phenylimidazole Bound Structure (pdb code 3nc6). 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 CYP134A1 1-Phenylimidazole Bound Structure, PDB code: 3nc6:

Magnesium binding site 1 out of 1 in the CYP134A1 1-Phenylimidazole Bound Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of CYP134A1 1-Phenylimidazole Bound Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg408 b:73.0 occ:1.00 NH2 B:ARG94 4.0 76.7 1.0 ND2 A:ASN325 4.1 54.2 1.0 N B:GLY339 4.2 48.4 1.0 CZ B:ARG94 4.3 77.8 1.0 NH1 B:ARG94 4.5 78.2 1.0 N A:GLU329 4.5 64.3 1.0 CA A:ARG328 4.5 56.9 1.0 NE2 A:GLN320 4.7 64.6 1.0 CA B:SER338 4.7 46.0 1.0 OE1 A:GLU319 4.8 83.0 1.0 CB B:SER338 4.8 48.8 1.0 CB A:ARG328 4.8 54.4 1.0

M.J.Cryle, S.G.Bell, I.Schlichting. Structural and Biochemical Characterization of the Cytochrome P450 Cypx (CYP134A1) From Bacillus Subtilis: A Cyclo-L-Leucyl-L-Leucyl Dipeptide Oxidase. Biochemistry V. 49 7282 2010.
ISSN: ISSN 0006-2960
PubMed: 20690619
DOI: 10.1021/BI100910Y