Magnesium in PDB 2y5n: Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group

The structure of Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group, PDB code: 2y5n was solved by S.Li, P.M.Kells, D.H.Sherman, L.M.Podust, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	75.91 / 1.62
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	82.752, 57.428, 101.929, 90.00, 113.47, 90.00
R / Rfree (%)	11.5 / 18.8

The structure of Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Magnesium atom in the Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group (pdb code 2y5n). 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 Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group, PDB code: 2y5n:

Magnesium binding site 1 out of 1 in the Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the Mixed-Function P450 Mycg in Complex with Mycinamicin V in P21 Space Group within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1406 b:24.4 occ:1.00 O A:HOH2263 2.6 30.1 1.0 O A:HOH2260 2.7 26.0 1.0 O A:HOH2103 2.9 27.2 1.0 O A:HOH2251 3.0 41.3 1.0 O A:HOH2259 3.6 48.2 1.0 OD2 A:ASP123 4.6 21.5 1.0 O A:HOH2245 4.6 22.5 1.0 OD1 A:ASP123 4.7 20.0 1.0

S.Li, D.R.Tietz, F.U.Rutaganira, P.M.Kells, Y.Anzai, F.Kato, T.C.Pochapsky, D.H.Sherman, L.M.Podust. Substrate Recognition By the Multifunctional Cytochrome P450 Mycg in Mycinamicin Hydroxylation and Epoxidation Reactions. J.Biol.Chem. V. 287 37880 2012.
ISSN: ISSN 0021-9258
PubMed: 22952225
DOI: 10.1074/JBC.M112.410340