Magnesium in PDB 5djg: Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound

All present enzymatic activity of Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound:
3.1.3.11; 3.1.3.25; 3.1.3.7;

The structure of Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound, PDB code: 5djg was solved by A.J.Fisher, A.I.Erickson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.15 / 1.95
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	40.665, 58.060, 101.220, 90.00, 90.00, 90.00
R / Rfree (%)	15.8 / 18.6

The binding sites of Magnesium atom in the Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound (pdb code 5djg). 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 Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound, PDB code: 5djg:

Magnesium binding site 1 out of 1 in the Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of M. Tuberculosis Cysq, A Pap Phosphatase with Pap, Mg, and Li Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:7.9 occ:1.00 OE1 A:GLU73 2.0 11.8 1.0 O3P A:A3P303 2.2 9.0 1.0 OD1 A:ASP91 2.3 11.6 1.0 O A:HOH457 2.3 21.5 1.0 O A:LEU93 2.4 6.0 1.0 O A:HOH491 2.4 12.1 1.0 CG A:ASP91 3.1 8.4 1.0 CD A:GLU73 3.1 13.3 1.0 OD2 A:ASP91 3.2 12.2 1.0 P1 A:A3P303 3.4 14.3 1.0 C A:LEU93 3.4 6.5 1.0 LI A:LI302 3.4 9.3 1.0 OE2 A:GLU73 3.6 24.7 1.0 O2P A:A3P303 3.7 26.9 1.0 CA A:ASP94 4.1 5.8 1.0 N A:ASP94 4.1 5.4 1.0 O1P A:A3P303 4.1 13.8 1.0 OG1 A:THR96 4.2 16.1 1.0 OE2 A:GLU74 4.3 14.4 1.0 CG A:GLU73 4.3 12.3 1.0 N A:LEU93 4.4 6.3 1.0 O A:HOH541 4.4 16.1 1.0 CA A:LEU93 4.4 9.2 1.0 CB A:GLU73 4.4 8.2 1.0 CB A:ASP91 4.5 4.0 1.0 O3' A:A3P303 4.6 18.6 1.0 OD1 A:ASP50 4.6 13.8 1.0 O A:HOH506 4.6 31.2 1.0 CB A:ASP94 4.9 4.8 1.0 OD1 A:ASP212 4.9 8.5 1.0 OD1 A:ASP94 4.9 9.0 1.0 CB A:LEU93 4.9 3.6 1.0 CD1 A:TRP211 5.0 8.1 1.0 CA A:ASP91 5.0 7.1 1.0

A.I.Erickson, R.D.Sarsam, A.J.Fisher. Crystal Structures of Mycobacterium Tuberculosis Cysq, with Substrate and Products Bound. Biochemistry V. 54 6830 2015.
ISSN: ISSN 0006-2960
PubMed: 26512869
DOI: 10.1021/ACS.BIOCHEM.5B01000