Magnesium in PDB 8t5n: Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound)

All present enzymatic activity of Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound):
6.1.1.14;

The structure of Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound), PDB code: 8t5n was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.03 / 1.65
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	126.355, 126.355, 129.027, 90, 90, 120
R / Rfree (%)	15.6 / 17.1

The structure of Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound) also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound) (pdb code 8t5n). 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 Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound), PDB code: 8t5n:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound)


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 Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:38.5 occ:1.00 OE1 A:GLU163 2.1 30.6 1.0 O A:HOH790 2.1 40.8 1.0 O A:HOH603 2.1 32.5 1.0 O A:HOH657 2.2 38.0 1.0 O A:HOH875 2.3 42.4 1.0 O A:HOH716 2.3 36.4 1.0 CD A:GLU163 3.2 31.3 1.0 O2P A:AMP512 3.3 32.7 1.0 OE2 A:GLU163 3.7 31.1 1.0 O A:HOH754 3.8 39.3 1.0 NH1 A:ARG289 3.9 30.6 1.0 O3P A:AMP512 4.1 36.1 1.0 O A:HOH757 4.2 34.9 1.0 P A:AMP512 4.3 31.5 1.0 OE2 A:GLU214 4.3 39.3 1.0 OE1 A:GLU322 4.3 24.3 1.0 CG A:GLU163 4.3 25.4 1.0 CB A:GLU163 4.4 23.8 1.0 OE2 A:GLU322 4.4 27.2 1.0 CD A:GLU322 4.8 25.9 1.0 CZ A:ARG289 4.9 31.1 1.0 NH2 A:ARG195 5.0 23.9 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound)


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 Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:50.4 occ:1.00 O A:HOH787 2.2 49.2 1.0 O A:HOH624 2.2 41.8 1.0 O A:HOH696 2.3 39.4 1.0 O A:HOH966 2.3 53.2 1.0 O A:HOH699 2.3 31.0 1.0 OE1 A:GLU282 2.6 43.0 1.0 CD A:GLU282 3.3 37.1 1.0 OE2 A:GLU282 3.4 41.6 1.0 O A:HOH642 4.0 48.1 1.0 OD2 A:ASP268 4.1 29.9 1.0 OD1 A:ASP268 4.2 28.8 1.0 O3P A:AMP512 4.4 36.1 1.0 CG A:ASP268 4.5 28.2 1.0 O A:HOH950 4.5 38.1 1.0 CG A:GLU282 4.6 27.4 1.0 CE1 A:HIS254 4.7 35.0 1.0 O A:HOH838 4.9 53.7 1.0 O1P A:AMP512 4.9 27.8 1.0 NE2 A:HIS254 5.0 33.8 1.0

S.Seibold, S.Lovell, K.P.Battaile, A.Derocher. Crystal Structure of Glycine--Trna Ligase From Mycobacterium Tuberculosis (Amp-Mg Bound) To Be Published.