Magnesium in PDB 4jj2: High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix

All present enzymatic activity of High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix:
3.2.1.17;

The structure of High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix, PDB code: 4jj2 was solved by S.A.Buth, P.G.Leiman, S.P.Boudko, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.00 / 1.28
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	57.609, 72.764, 130.490, 90.00, 90.00, 90.00
R / Rfree (%)	15.3 / 17.8

The binding sites of Magnesium atom in the High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix (pdb code 4jj2). 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 High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix, PDB code: 4jj2:

Magnesium binding site 1 out of 1 in the High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of High Resolution Structure of A C-Terminal Fragment of the T4 Phage GP5 Beta-Helix within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg601 b:19.4 occ:1.00 O B:HOH712 2.1 25.5 1.0 O A:HOH711 2.1 29.6 1.0 O C:HOH711 2.1 23.8 1.0 O A:HOH714 2.2 27.1 1.0 O C:HOH704 2.2 22.1 1.0 O B:HOH705 2.3 22.3 1.0 OE2 B:GLU552 4.1 20.5 1.0 OE2 A:GLU552 4.1 19.1 1.0 OE2 C:GLU552 4.1 18.7 1.0 O A:HOH782 4.1 54.2 1.0 OE1 C:GLU552 4.1 20.3 1.0 O C:HOH723 4.2 29.7 1.0 OE1 B:GLU552 4.2 22.1 1.0 OE1 A:GLU552 4.2 21.7 1.0 O B:HOH738 4.3 47.4 1.0 CD C:GLU552 4.5 16.8 1.0 CD B:GLU552 4.6 18.8 1.0 CD A:GLU552 4.6 18.7 1.0 CE C:MET557 4.7 24.9 1.0 CE A:MET557 4.8 28.5 0.2 CE A:MET557 4.8 24.0 0.8 CZ2 B:TRP550 4.9 14.6 1.0 CZ2 C:TRP550 4.9 14.6 1.0 CE B:MET557 4.9 29.4 1.0

S.A.Buth, S.P.Boudko, J.Engel, M.G.Rossmann, P.G.Leiman. Structure and Biophysical Properties of Phage T4 GP5 Beta-Helix To Be Published.