Magnesium in PDB 3oyx: Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex

All present enzymatic activity of Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex:
2.3.3.9;

The structure of Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex, PDB code: 3oyx was solved by B.R.Howard, C.Bracken, A.Neighbor, G.Thomas, K.K.Lamlenn, H.L.Schubert, F.G.Whitby, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.51
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	155.023, 155.023, 141.787, 90.00, 90.00, 120.00
R / Rfree (%)	19.2 / 24.8

The structure of Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex also contains other interesting chemical elements:

Potassium	(K)	3 atoms
Chlorine	(Cl)	5 atoms

The binding sites of Magnesium atom in the Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex (pdb code 3oyx). 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 Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex, PDB code: 3oyx:

Magnesium binding site 1 out of 1 in the Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Haloferax Volcanii Malate Synthase Magnesium/Glyoxylate Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg601 b:47.0 occ:1.00 O1 A:GLV501 1.9 42.3 1.0 OD2 A:ASP192 2.0 45.2 1.0 O3 A:GLV501 2.0 38.0 1.0 O A:HOH439 2.1 41.5 1.0 OE1 A:GLU158 2.1 50.3 1.0 O A:HOH440 2.3 44.9 1.0 C1 A:GLV501 2.7 38.1 1.0 C2 A:GLV501 2.7 42.2 1.0 CG A:ASP192 3.0 46.8 1.0 CD A:GLU158 3.1 47.4 1.0 OE2 A:GLU158 3.5 45.8 1.0 CB A:ASP192 3.6 45.2 1.0 O A:HOH437 3.8 33.1 1.0 O2 A:GLV501 3.9 41.0 1.0 NH1 A:ARG84 4.0 50.4 1.0 OD1 A:ASP192 4.1 48.4 1.0 OD2 A:ASP52 4.1 57.7 1.0 O3 A:GLV502 4.1 71.0 1.0 N A:ASP192 4.3 44.5 1.0 CG A:GLU158 4.4 43.4 1.0 OE1 A:GLU51 4.5 44.9 1.0 CB A:ALA390 4.5 85.0 1.0 O2 A:GLV502 4.5 76.9 1.0 CA A:ASP192 4.6 43.6 1.0 CB A:GLU158 4.8 40.4 1.0 OE1 A:GLU123 4.8 39.7 1.0 CG2 A:ILE156 4.8 36.4 1.0 C2 A:GLV502 4.8 77.7 1.0 CZ A:ARG84 4.9 49.8 1.0 NH2 A:ARG84 5.0 45.1 1.0

C.D.Bracken, A.M.Neighbor, K.K.Lamlenn, G.C.Thomas, H.L.Schubert, F.G.Whitby, B.R.Howard. Crystal Structures of A Halophilic Archaeal Malate Synthase From Haloferax Volcanii and Comparisons with Isoforms A and G. Bmc Struct.Biol. V. 11 23 2011.
ISSN: ESSN 1472-6807
PubMed: 21569248
DOI: 10.1186/1472-6807-11-23