Magnesium in PDB 2ars: Crystal Structure of Lipoate-Protein Ligase A From Thermoplasma Acidophilum

The structure of Crystal Structure of Lipoate-Protein Ligase A From Thermoplasma Acidophilum, PDB code: 2ars was solved by D.J.Kim, K.H.Kim, H.H.Lee, S.J.Lee, J.Y.Ha, H.J.Yoon, S.W.Suh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.78 / 2.04
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	109.352, 62.949, 46.860, 90.00, 111.57, 90.00
R / Rfree (%)	21.6 / 23.9

The binding sites of Magnesium atom in the Crystal Structure of Lipoate-Protein Ligase A From Thermoplasma Acidophilum (pdb code 2ars). 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 Crystal Structure of Lipoate-Protein Ligase A From Thermoplasma Acidophilum, PDB code: 2ars:

Magnesium binding site 1 out of 1 in the Crystal Structure of Lipoate-Protein Ligase A From Thermoplasma Acidophilum


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 Lipoate-Protein Ligase A From Thermoplasma Acidophilum within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1301 b:27.0 occ:1.00 OD1 A:ASP138 2.6 18.3 1.0 OG1 A:THR137 2.7 8.6 1.0 N A:ALA149 2.9 9.6 1.0 O A:ALA149 3.2 11.2 1.0 O A:THR137 3.4 13.2 1.0 CA A:GLY148 3.4 10.9 1.0 CB A:THR137 3.5 12.0 1.0 C A:THR137 3.5 13.8 1.0 CG A:ASP138 3.6 18.3 1.0 C A:GLY148 3.6 11.7 1.0 CE A:LYS135 3.7 16.2 1.0 N A:ASP138 3.7 13.7 1.0 CA A:ALA149 4.0 10.3 1.0 C A:ALA149 4.0 10.3 1.0 CA A:ASP138 4.0 15.1 1.0 CA A:THR137 4.1 13.7 1.0 NZ A:LYS135 4.2 15.4 1.0 NZ A:LYS145 4.3 22.7 1.0 O A:HOH1369 4.3 26.8 1.0 OD2 A:ASP138 4.3 17.5 1.0 CB A:ASP138 4.4 16.7 1.0 O A:HOH1410 4.5 26.2 1.0 CB A:ALA149 4.8 8.4 1.0 CG2 A:THR137 4.8 12.0 1.0 CE A:LYS145 4.8 20.8 1.0 N A:GLY148 4.8 10.9 1.0 O A:GLY148 4.9 12.8 1.0 N A:THR137 4.9 14.9 1.0 CD A:LYS135 4.9 13.8 1.0 O A:MSE147 4.9 12.5 1.0 O A:HOH1321 5.0 32.9 1.0 CB A:LYS135 5.0 14.6 1.0

D.J.Kim, K.H.Kim, H.H.Lee, S.J.Lee, J.Y.Ha, H.J.Yoon, S.W.Suh. Crystal Structure of Lipoate-Protein Ligase A Bound with the Activated Intermediate: Insights Into Interaction with Lipoyl Domains J.Biol.Chem. V. 280 38081 2005.
ISSN: ISSN 0021-9258
PubMed: 16141198
DOI: 10.1074/JBC.M507284200