Magnesium in PDB 3mcm: Crystal Structure of the 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis

The structure of Crystal Structure of the 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis, PDB code: 3mcm was solved by C.W.Pemble Iv, P.K.Mehta, S.Mehra, Z.Li, R.E.Lee, S.W.White, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.44 / 2.20
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	42.821, 57.779, 105.127, 91.13, 99.39, 111.64
R / Rfree (%)	21.5 / 27.8

The binding sites of Magnesium atom in the Crystal Structure of the 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis (pdb code 3mcm). 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 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis, PDB code: 3mcm:

Magnesium binding site 1 out of 1 in the Crystal Structure of the 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis


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 6-Hyroxymethyl-7,8-Dihydropterin Pyrophosphokinase Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg423 b:58.3 occ:1.00 OD1 A:ASP101 2.6 55.4 1.0 O A:HOH486 2.7 47.7 1.0 OD1 A:ASP103 3.0 55.0 1.0 OD2 A:ASP103 3.3 43.1 1.0 CG A:ASP101 3.3 44.4 1.0 OD2 A:ASP101 3.3 56.7 1.0 CG A:ASP103 3.5 44.7 1.0 NH2 A:ARG98 4.2 52.6 1.0 O A:LEU102 4.4 37.7 1.0 OE1 A:GLU83 4.5 39.8 1.0 CB A:ASP101 4.7 32.4 1.0 NH1 A:ARG98 4.7 33.7 1.0 CZ A:ARG98 4.8 48.8 1.0 CB A:ASP103 5.0 29.4 1.0 C A:LEU102 5.0 36.2 1.0

C.W.Pemble, P.K.Mehta, S.Mehra, Z.Li, A.Nourse, R.E.Lee, S.W.White. Crystal Structure of the 6-Hydroxymethyl-7,8-Dihydropterin Pyrophosphokinase.Dihydropteroate Synthase Bifunctional Enzyme From Francisella Tularensis. Plos One V. 5 14165 2010.
ISSN: ESSN 1932-6203
PubMed: 21152407
DOI: 10.1371/JOURNAL.PONE.0014165