Magnesium in PDB 4ex7: Crystal Structure of the Alnumycin P Phosphatase in Complex with Free Phosphate

The structure of Crystal Structure of the Alnumycin P Phosphatase in Complex with Free Phosphate, PDB code: 4ex7 was solved by T.Oja, L.Niiranen, T.Sandalova, K.D.Klika, J.Niemi, P.Mantsala, G.Schneider, M.Metsa-Ketela, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.43 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	48.256, 63.228, 63.491, 90.00, 90.00, 90.00
R / Rfree (%)	14.4 / 18.6

The binding sites of Magnesium atom in the Crystal Structure of the Alnumycin P Phosphatase in Complex with Free Phosphate (pdb code 4ex7). 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 Alnumycin P Phosphatase in Complex with Free Phosphate, PDB code: 4ex7:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Alnumycin P Phosphatase in Complex with Free Phosphate


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 Alnumycin P Phosphatase in Complex with Free Phosphate within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:5.6 occ:1.00 OD2 A:ASP15 2.1 9.2 1.0 O A:ASP17 2.1 7.0 1.0 O A:HOH627 2.1 11.1 1.0 O A:HOH631 2.1 8.6 1.0 OD1 A:ASP175 2.1 7.0 1.0 O3 A:PO4303 2.2 12.0 1.0 CG A:ASP15 3.1 6.8 1.0 CG A:ASP175 3.1 6.2 1.0 C A:ASP17 3.3 6.7 1.0 OD2 A:ASP175 3.4 6.0 1.0 OD1 A:ASP15 3.5 9.0 1.0 P A:PO4303 3.6 21.6 1.0 O A:HOH452 4.1 21.1 1.0 OD2 A:ASP179 4.1 10.4 1.0 CA A:ASP17 4.1 7.0 1.0 N A:ASP17 4.2 6.4 1.0 CB A:ASP17 4.2 7.6 1.0 OG1 A:THR19 4.2 6.3 1.0 O2 A:PO4303 4.2 21.6 1.0 N A:GLY18 4.3 6.1 1.0 O1 A:PO4303 4.3 11.7 1.0 CB A:ASP15 4.3 6.7 1.0 CA A:GLY18 4.4 5.9 1.0 O A:HOH489 4.4 21.3 1.0 CB A:ASP175 4.5 6.3 1.0 N A:GLY176 4.6 7.6 1.0 N A:ASP175 4.6 6.5 1.0 C A:GLY18 4.7 5.8 1.0 N A:THR19 4.9 5.9 1.0 O4 A:PO4303 4.9 16.1 1.0 CA A:ASP175 4.9 6.3 1.0 C A:ASP175 4.9 7.1 1.0 C A:LEU16 4.9 6.3 1.0

T.Oja, L.Niiranen, T.Sandalova, K.D.Klika, J.Niemi, P.Mantsala, G.Schneider, M.Metsa-Ketela. Structural Basis For C-Ribosylation in the Alnumycin A Biosynthetic Pathway. Proc.Natl.Acad.Sci.Usa V. 110 1291 2013.
ISSN: ISSN 0027-8424
PubMed: 23297194
DOI: 10.1073/PNAS.1207407110