Magnesium in PDB 2ol0: High Resolution Crystal Structures of Vaccinia Virus Dutpase

All present enzymatic activity of High Resolution Crystal Structures of Vaccinia Virus Dutpase:
3.6.1.23;

The structure of High Resolution Crystal Structures of Vaccinia Virus Dutpase, PDB code: 2ol0 was solved by N.Schormann, D.Chattopadhyay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.58 / 2.10
Space group	P 65
Cell size a, b, c (Å), α, β, γ (°)	119.660, 119.660, 50.160, 90.00, 90.00, 120.00
R / Rfree (%)	20.7 / 26.1

The structure of High Resolution Crystal Structures of Vaccinia Virus Dutpase also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the High Resolution Crystal Structures of Vaccinia Virus Dutpase (pdb code 2ol0). 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 High Resolution Crystal Structures of Vaccinia Virus Dutpase, PDB code: 2ol0:

Magnesium binding site 1 out of 1 in the High Resolution Crystal Structures of Vaccinia Virus Dutpase


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of High Resolution Crystal Structures of Vaccinia Virus Dutpase within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg500 b:21.3 occ:1.00 O1B C:DUD1203 2.3 31.3 1.0 O2A C:DUD1203 2.6 27.1 1.0 O C:HOH1229 2.8 18.3 1.0 OE1 B:GLN25 3.0 32.3 1.0 O B:HOH1233 3.0 36.5 1.0 O B:HOH1269 3.1 29.1 1.0 CD B:GLN25 3.3 29.9 1.0 NE2 B:GLN25 3.4 31.3 1.0 PB C:DUD1203 3.6 31.7 1.0 PA C:DUD1203 3.9 27.7 1.0 O3B C:DUD1203 3.9 30.4 1.0 O3A C:DUD1203 4.1 29.4 1.0 CG B:GLN25 4.4 29.6 1.0 C2 C:EDO401 4.7 46.8 1.0 O C:HOH1215 4.7 22.6 1.0 CB B:GLN25 4.7 28.3 1.0 O1A C:DUD1203 4.7 28.0 1.0 O B:HOH1207 4.7 23.0 1.0 O2B C:DUD1203 4.8 30.3 1.0 OD1 B:ASP33 4.9 26.4 1.0

A.Samal, N.Schormann, W.J.Cook, L.J.Delucas, D.Chattopadhyay. Structures of Vaccinia Virus Dutpase and Its Nucleotide Complexes. Acta Crystallogr.,Sect.D V. 63 571 2007.
ISSN: ISSN 0907-4449
PubMed: 17452782
DOI: 10.1107/S0907444907007871