Magnesium in PDB 3sn0: Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate

The structure of Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate, PDB code: 3sn0 was solved by J.B.Bonanno, Y.Patskovsky, R.Toro, M.Dickey, K.T.Bain, B.Wu, J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center For Structuralgenomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.80
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	104.750, 104.750, 144.885, 90.00, 90.00, 90.00
R / Rfree (%)	14.3 / 16.5

The structure of Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate (pdb code 3sn0). 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 Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate, PDB code: 3sn0:

Magnesium binding site 1 out of 1 in the Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate


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 Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg408 b:16.0 occ:1.00 OE1 A:GLU243 1.9 16.3 0.5 O A:HOH634 2.0 15.0 1.0 O A:HOH647 2.0 18.1 1.0 OE2 A:GLU267 2.0 17.0 1.0 OE2 A:GLU243 2.1 17.9 0.5 OD2 A:ASP217 2.2 15.8 1.0 O A:HOH694 2.2 26.9 1.0 CD A:GLU243 2.9 15.4 0.5 CD A:GLU267 2.9 16.6 1.0 CG A:ASP217 3.1 14.7 1.0 CD A:GLU243 3.2 16.5 0.5 OE1 A:GLU267 3.3 19.3 1.0 OD1 A:ASP217 3.4 13.9 1.0 OE2 A:GLU243 3.6 13.4 0.5 CG A:GLU243 3.7 13.5 0.5 CG A:GLU243 3.8 14.1 0.5 NZ A:LYS161 3.9 14.3 0.5 ND2 A:ASN219 4.0 16.6 1.0 O A:HOH635 4.1 28.1 1.0 NZ A:LYS161 4.1 13.2 0.5 O A:HOH693 4.2 15.2 1.0 OE1 A:GLU243 4.3 18.0 0.5 O8 A:FUM500 4.3 27.3 1.0 CG A:GLU267 4.3 13.8 1.0 O A:HOH701 4.3 31.1 1.0 OD2 A:ASP245 4.3 17.2 1.0 O A:HOH655 4.4 26.3 1.0 NE2 A:HIS316 4.4 17.8 1.0 CB A:ASP217 4.5 13.4 1.0 O A:HOH844 4.5 15.8 1.0 CE A:LYS161 4.6 13.5 0.5 CB A:GLU243 4.7 12.4 0.5 CB A:GLU243 4.7 12.6 0.5 CD1 A:ILE288 4.7 10.5 0.5 CE A:LYS161 4.8 12.6 0.5 CB A:GLU267 4.8 12.8 1.0 CD2 A:HIS316 4.9 16.7 1.0 CG A:ASN219 4.9 14.4 1.0

J.B.Bonanno, Y.Patskovsky, R.Toro, M.Dickey, K.T.Bain, B.Wu, J.M.Sauder, S.K.Burley, S.C.Almo. Crystal Structure of Putative L-Alanine-Dl-Glutamate Epimerase From Burkholderia Xenovorans Strain LB400 Bound to Magnesium and Fumarate To Be Published.