Magnesium in PDB 4hzd: Crystal Structure of Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19

The structure of Crystal Structure of Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19, PDB code: 4hzd was solved by S.Kumar, G.Samudrala, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	68.68 / 1.87
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	104.347, 104.347, 105.675, 90.00, 90.00, 120.00
R / Rfree (%)	18.3 / 23.4

The binding sites of Magnesium atom in the Crystal Structure of Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19 (pdb code 4hzd). 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 Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19, PDB code: 4hzd:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19


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 Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg302 b:22.1 occ:0.33 N A:GLY248 2.7 29.8 1.0 N1A A:COA301 2.8 47.5 1.0 O A:ALA232 2.9 27.6 1.0 OG A:SER234 3.0 27.2 1.0 N A:SER234 3.3 27.4 1.0 C6A A:COA301 3.4 48.6 1.0 CA A:GLY248 3.5 31.1 1.0 N6A A:COA301 3.5 45.1 1.0 CA A:SER234 3.5 28.7 1.0 C2A A:COA301 3.5 48.5 1.0 C A:ALA247 3.6 31.3 1.0 CA A:ALA247 3.6 31.3 1.0 C A:GLY233 3.6 29.5 1.0 CB A:ALA247 3.7 30.3 1.0 CB A:SER234 3.8 30.1 1.0 C A:ALA232 4.0 29.1 1.0 O A:GLY233 4.0 29.1 1.0 C A:GLY248 4.1 33.6 1.0 CB A:ALA231 4.1 28.0 1.0 O A:ALA231 4.2 26.2 1.0 O A:GLY248 4.2 34.5 1.0 CA A:GLY233 4.4 28.0 1.0 C A:ALA231 4.4 27.2 1.0 C5A A:COA301 4.5 49.2 1.0 N3A A:COA301 4.5 47.6 1.0 N A:GLY233 4.6 30.4 1.0 O A:ALA247 4.8 32.6 1.0 N A:ALA232 4.8 25.6 1.0 CA A:ALA231 4.9 26.7 1.0 C4A A:COA301 5.0 51.9 1.0 C A:SER234 5.0 30.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19


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 Serine Acetyltransferase in Complex with Coenzyme A From Brucella Abortus Strain S19 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg303 b:48.8 occ:1.00 O B:HOH401 2.1 20.5 1.0 OD2 A:ASP71 2.4 22.4 1.0 O B:HOH443 2.6 27.6 1.0 CG A:ASP71 3.3 22.9 1.0 OD1 A:ASP71 3.6 27.0 1.0 OD2 B:ASP71 3.9 26.9 1.0 OE2 B:GLU61 4.1 27.1 1.0 OD1 B:ASP71 4.3 28.8 1.0 OE1 B:GLU61 4.3 28.7 1.0 N A:ASP71 4.4 19.7 1.0 CG B:ASP71 4.5 26.2 1.0 CB A:ALA70 4.5 17.4 1.0 CD B:GLU61 4.6 26.8 1.0 CB A:ASP71 4.6 22.2 1.0 OE2 A:GLU61 4.6 28.3 1.0 CB B:ALA70 4.9 23.0 1.0 O A:HOH463 5.0 29.1 1.0

S.Kumar, N.Kumar, N.Alam, S.Gourinath. Crystal Structure of Serine Acetyl Transferase From Brucella Abortus and Its Complex with Coenzyme A. Biochim.Biophys.Acta V.1844 1741 2014.
ISSN: ISSN 0006-3002
PubMed: 25058332
DOI: 10.1016/J.BBAPAP.2014.07.009