Magnesium in PDB 3h70: Crystal Structure of O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site

The structure of Crystal Structure of O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site, PDB code: 3h70 was solved by A.A.Fedorov, E.V.Fedorov, J.M.Sauder, S.K.Burley, J.A.Gerlt, S.C.Almo, Newyork Sgx Research Center For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.82 / 1.60
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	59.081, 40.271, 72.386, 90.00, 92.75, 90.00
R / Rfree (%)	20 / 22.1

The binding sites of Magnesium atom in the Crystal Structure of O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site (pdb code 3h70). 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 O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site, PDB code: 3h70:

Magnesium binding site 1 out of 1 in the Crystal Structure of O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site


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 O-Succinylbenzoic Acid Synthetase From Staphylococcus Aureus Complexed with Mg in the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg342 b:22.6 occ:1.00 O A:HOH358 2.0 22.3 1.0 OE1 A:GLU196 2.1 25.1 1.0 OD2 A:ASP219 2.1 21.4 1.0 O A:HOH475 2.1 33.0 1.0 OD2 A:ASP171 2.2 23.2 1.0 O A:HOH467 2.2 23.5 1.0 CG A:ASP171 3.1 22.2 1.0 CG A:ASP219 3.2 22.9 1.0 CD A:GLU196 3.3 21.9 1.0 OD1 A:ASP171 3.4 22.2 1.0 CB A:ASP219 3.7 20.1 1.0 O A:HOH566 4.0 33.9 1.0 OE2 A:GLU196 4.1 22.6 1.0 OE1 A:GLU220 4.1 22.9 1.0 OE2 A:GLU220 4.2 28.2 1.0 CB A:GLU196 4.2 17.6 1.0 OD1 A:ASP219 4.3 21.6 1.0 CG A:GLU196 4.4 18.9 1.0 CB A:ASP171 4.4 20.9 1.0 NZ A:LYS145 4.5 33.6 1.0 CD A:GLU220 4.6 26.6 1.0 ND2 A:ASN173 4.7 24.1 1.0 CE A:LYS145 5.0 29.5 1.0

D.Odokonyero, A.Sakai, Y.Patskovsky, V.N.Malashkevich, A.A.Fedorov, J.B.Bonanno, E.V.Fedorov, R.Toro, R.Agarwal, C.Wang, N.D.Ozerova, W.S.Yew, J.M.Sauder, S.Swaminathan, S.K.Burley, S.C.Almo, M.E.Glasner. Loss of Quaternary Structure Is Associated with Rapid Sequence Divergence in the Osbs Family. Proc.Natl.Acad.Sci.Usa V. 111 8535 2014.
ISSN: ISSN 0027-8424
PubMed: 24872444
DOI: 10.1073/PNAS.1318703111