Magnesium in PDB 4r9m: Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli

All present enzymatic activity of Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli:
2.3.1.57;

The structure of Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli, PDB code: 4r9m was solved by E.V.Filippova, G.Minasov, O.Kiryukhina, L.Shuvalova, S.Grimshaw, A.J.Wolfe, W.F.Anderson, Center For Structural Genomics Of Infectiousdiseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.61 / 2.90
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	110.919, 110.919, 108.505, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 25.9

The binding sites of Magnesium atom in the Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli (pdb code 4r9m). 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 Spermidine N-Acetyltransferase From Escherichia Coli, PDB code: 4r9m:

Magnesium binding site 1 out of 1 in the Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli


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 Spermidine N-Acetyltransferase From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:80.3 occ:0.50 OE1 A:GLU35 2.2 0.6 1.0 OE1 A:GLU76 2.8 1.0 1.0 CD A:GLU35 3.2 0.3 1.0 CD A:GLU76 3.3 0.3 1.0 OE2 A:GLU76 3.5 0.3 1.0 OE2 A:GLU35 3.7 0.9 1.0 CG A:GLU35 4.2 95.8 1.0 CG A:GLU76 4.3 95.4 1.0

E.V.Filippova, G.Minasov, O.Kiryukhina, L.Shuvalova, S.Grimshaw, A.J.Wolfe, W.F.Anderson. Crystal Structure of Spermidine N-Acetyltransferase From Escherichia Coli To Be Published.