Magnesium in PDB 7clk: Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate

All present enzymatic activity of Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate:
4.2.1.11;

The structure of Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate, PDB code: 7clk was solved by M.Ahmad, B.Jha, S.Tiwari, R.K.Pal, B.K.Biswal, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.99 / 2.15
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	139.804, 139.804, 89.645, 90, 90, 90
R / Rfree (%)	14.3 / 19.1

The binding sites of Magnesium atom in the Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate (pdb code 7clk). 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 Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate, PDB code: 7clk:

Magnesium binding site 1 out of 1 in the Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mycobacterium Tuberculosis Enolase in Complex with Alternate 2- Phosphoglycerate within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg513 b:25.7 occ:1.00 O1 A:2PG514 2.0 25.3 1.0 OD2 A:ASP310 2.1 19.8 1.0 O A:HOH700 2.1 21.6 1.0 O A:HOH655 2.1 24.7 1.0 OE2 A:GLU283 2.1 24.3 1.0 OD2 A:ASP241 2.3 24.0 1.0 C1 A:2PG514 3.0 28.5 1.0 CG A:ASP241 3.2 25.8 1.0 CG A:ASP310 3.2 20.6 1.0 CD A:GLU283 3.3 24.2 1.0 OD1 A:ASP241 3.4 25.1 1.0 O2 A:2PG514 3.6 29.7 1.0 O3 A:2PG514 3.6 27.4 1.0 NZ A:LYS335 3.7 29.4 1.0 CB A:ASP310 3.8 22.0 1.0 NZ A:LYS386 3.9 23.1 1.0 NE2 A:GLN162 3.9 18.7 1.0 OE1 A:GLU283 4.1 24.8 1.0 C2 A:2PG514 4.1 25.1 1.0 O2P A:2PG514 4.2 24.9 1.0 OD1 A:ASP310 4.2 18.5 1.0 C3 A:2PG514 4.3 30.0 1.0 CG A:GLU283 4.3 23.0 1.0 CD2 A:LEU333 4.4 23.5 1.0 OD2 A:ASP284 4.4 28.1 1.0 CB A:ASP241 4.5 24.9 1.0 O1P A:2PG514 4.5 26.7 1.0 OE2 A:GLU163 4.6 28.0 1.0 CB A:ALA243 4.9 24.4 1.0 CE A:LYS335 4.9 27.5 1.0 OG A:SER42 5.0 30.2 1.0 O A:HOH617 5.0 19.4 1.0 CD A:GLN162 5.0 22.1 1.0

B.K.Biswal, M.Ahmad, B.Jha. Mycobacterium Tuberculosis Enolase in Complex with 2-Phosphoglycerate To Be Published.