Magnesium in PDB 5knr: E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine

The structure of E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine, PDB code: 5knr was solved by W.S.Eng, D.T.Keough, D.Hockova, Z.Janeba, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.35 / 2.86
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	84.617, 84.617, 167.116, 90.00, 90.00, 120.00
R / Rfree (%)	23.3 / 26.7

The binding sites of Magnesium atom in the E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine (pdb code 5knr). 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 E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine, PDB code: 5knr:

Magnesium binding site 1 out of 1 in the E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of E. Coli Hprt in Complexed with 9-[(N-Phosphonoethyl-N- Phosphonoethoxyethyl)-2-Aminoethyl]-Guanine within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg202 b:0.9 occ:1.00 O A:HOH302 2.1 83.2 1.0 OE2 A:GLU103 2.1 83.3 1.0 OD1 A:ASP104 2.1 74.8 1.0 OAC A:3L5201 2.1 0.2 1.0 CD A:GLU103 2.7 75.4 1.0 CG A:ASP104 3.2 60.8 1.0 OE1 A:GLU103 3.2 82.5 1.0 PBB A:3L5201 3.5 1.0 1.0 OD2 A:ASP104 3.7 64.8 1.0 OG A:SER49 3.7 62.7 1.0 CG A:GLU103 3.8 62.6 1.0 CAJ A:3L5201 3.8 83.3 1.0 N A:ASP104 3.9 48.5 1.0 OAF A:3L5201 4.0 1.0 1.0 OAU A:3L5201 4.0 94.1 1.0 CAK A:3L5201 4.0 97.8 1.0 O A:LEU45 4.1 51.9 1.0 CAP A:3L5201 4.1 0.9 1.0 CB A:ASP104 4.4 40.5 1.0 CB A:LEU45 4.5 47.6 1.0 N A:ILE105 4.6 48.4 1.0 OAE A:3L5201 4.6 0.3 1.0 CA A:ASP104 4.7 47.3 1.0 CA A:GLU103 4.7 43.8 1.0 CB A:GLU103 4.8 55.5 1.0 CG2 A:ILE105 4.8 62.5 1.0 O A:ILE105 4.8 65.0 1.0 C A:GLU103 4.8 43.8 1.0

W.S.Eng, D.Hockova, P.Spacek, O.Baszczynski, Z.Janeba, L.Naesens, D.T.Keough, L.W.Guddat. Crystal Structures of Acyclic Nucleoside Phosphonates in Complex with Escherichia Coli Hypoxanthine Phosphoribosyltransferase Chemistryselect V. 1 6267 2016.
ISSN: ESSN 2365-6549
DOI: 10.1002/SLCT.201601679