Magnesium in PDB 1nh7: Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis

All present enzymatic activity of Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis:
2.4.2.17;

The structure of Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis, PDB code: 1nh7 was solved by Y.Cho, V.Sharma, J.C.Sacchettini, Tb Structural Genomics Consortium(Tbsgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.74 / 2.70
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	132.540, 132.540, 110.500, 90.00, 90.00, 120.00
R / Rfree (%)	19.2 / 26.1

The binding sites of Magnesium atom in the Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis (pdb code 1nh7). 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 Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis, PDB code: 1nh7:

Magnesium binding site 1 out of 1 in the Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Atp Phosphoribosyltransferase (Atp-Prtase) From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1006 b:22.3 occ:0.50 O A:HOH3169 2.0 23.7 0.5 O A:HOH3172 2.1 23.9 0.5 O A:HOH3171 2.1 28.9 0.5 O A:HOH3173 2.1 20.4 0.5 O A:HOH3168 2.1 23.8 0.5 O A:HOH3170 2.1 27.4 0.5 O2 A:SO41005 3.6 36.0 1.0 O A:HOH3157 4.0 29.9 1.0 O A:HOH3139 4.1 48.5 1.0 CE A:MET214 4.2 12.0 1.0 OG1 A:THR238 4.7 20.5 1.0 O A:HOH3120 4.7 17.3 1.0 SD A:MET214 4.9 11.6 1.0

Y.Cho, V.Sharma, J.C.Sacchettini. Crystal Structure of Atp Phosphoribosyltransferase From Mycobacterium Tuberculosis J.Biol.Chem. V. 278 8333 2003.
ISSN: ISSN 0021-9258
PubMed: 12511575
DOI: 10.1074/JBC.M212124200