Magnesium in PDB 2ap9: Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551

All present enzymatic activity of Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551:
2.7.2.8;

The structure of Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551, PDB code: 2ap9 was solved by K.R.Rajashankar, R.Kniewel, K.Lee, C.D.Lima, S.K.Burley, New York Sgxresearch Center For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.80 / 2.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	88.024, 122.996, 194.581, 90.00, 90.00, 90.00
R / Rfree (%)	25.8 / 28.4

The structure of Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551 also contains other interesting chemical elements:

Nickel

(Ni)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551 (pdb code 2ap9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551, PDB code: 2ap9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1002 b:59.2 occ:1.00 OD2 A:ASP235 2.1 72.0 1.0 O A:HIS301 2.4 77.4 1.0 O A:HIS304 2.5 77.8 1.0 CG A:ASP235 3.3 72.6 1.0 C A:HIS304 3.5 78.3 1.0 C A:HIS301 3.6 77.2 1.0 OXT A:HIS304 3.8 78.7 1.0 OD1 A:ASP235 4.1 72.4 1.0 CA A:HIS301 4.2 75.7 1.0 CB A:ASP235 4.4 72.2 1.0 OG1 A:THR238 4.5 62.5 1.0 N A:HIS302 4.6 79.0 1.0 CB A:HIS301 4.8 74.7 1.0 CA A:HIS304 4.8 79.0 1.0 N A:ASP235 4.9 72.1 1.0 CA A:HIS302 4.9 79.5 1.0 ND1 A:HIS301 4.9 73.8 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551 within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg1001 b:99.1 occ:1.00 OE1 D:GLU282 3.3 62.3 1.0 CA D:ASP286 3.7 93.7 1.0 OE2 D:GLU282 3.7 62.8 1.0 CD D:GLU282 3.9 63.4 1.0 OG D:SER232 3.9 0.6 1.0 O D:ASP286 3.9 95.8 1.0 O D:THR289 3.9 0.2 1.0 O D:SER232 4.1 0.4 1.0 C D:ASP286 4.1 96.1 1.0 O D:GLY290 4.4 98.8 1.0 CB D:ASP286 4.4 94.3 1.0 N D:ASP286 4.5 89.2 1.0 OD2 D:ASP286 4.6 96.7 1.0 O D:GLU282 4.7 68.7 1.0 CG D:ASP286 4.8 95.9 1.0 C D:THR289 4.9 0.5 1.0 CB D:LYS292 4.9 0.1 1.0 N D:THR289 4.9 0.4 1.0

K.R.Rajashankar, R.Kniewel, K.Lee, C.D.Lima. Crystal Structure of Acetylglutamate Kinase From Mycobacterium Tuberculosis CDC1551 To Be Published.