Magnesium in PDB 4n0j: Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution

All present enzymatic activity of Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution:
3.2.1.17;

The structure of Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution, PDB code: 4n0j was solved by R.E.Mcgovern, P.B.Crowley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.20 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	45.850, 30.200, 94.210, 90.00, 96.31, 90.00
R / Rfree (%)	16.8 / 21

The structure of Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution also contains other interesting chemical elements:

Chlorine	(Cl)	3 atoms
Sodium	(Na)	1 atom

The binding sites of Magnesium atom in the Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution (pdb code 4n0j). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution, PDB code: 4n0j:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution


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 Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg208 b:28.0 occ:1.00 O A:HOH385 2.0 26.2 1.0 O A:HOH325 2.1 20.3 1.0 OE2 A:GLU35 2.1 9.1 1.0 O A:HOH321 2.3 18.1 1.0 O A:HOH317 2.4 14.6 1.0 O A:HOH387 2.4 19.3 1.0 CD A:GLU35 3.2 9.1 1.0 OE1 A:GLU35 3.6 10.0 1.0 O A:HOH376 4.2 21.4 1.0 OD2 A:ASP52 4.2 10.3 1.0 O A:GLU35 4.5 8.6 1.0 CA A:GLU35 4.5 8.2 1.0 CB A:GLN57 4.5 8.1 1.0 CG A:GLU35 4.5 8.7 1.0 CG A:GLN57 4.5 7.8 1.0 CB A:GLU35 4.6 8.4 1.0 O A:HOH389 4.7 33.8 1.0 OE1 A:GLN57 4.7 7.7 1.0 CB A:ALA110 4.8 13.1 1.0 C A:GLU35 5.0 8.3 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Dimethyllysine Hen Egg-White Lysozyme in Complex with SCLX4 at 1.9 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg207 b:10.2 occ:0.20 O B:HOH391 1.9 31.5 1.0 O B:HOH395 2.1 20.6 1.0 O B:HOH358 2.2 26.5 1.0 O B:HOH357 2.3 24.1 1.0 O B:HOH394 2.3 33.0 1.0 OE2 B:GLU35 2.3 8.3 1.0 CD B:GLU35 3.4 8.8 1.0 OE1 B:GLU35 3.9 9.1 1.0 OE1 B:GLN57 4.2 9.3 1.0 CG B:GLN57 4.2 8.9 1.0 O B:GLU35 4.2 8.4 1.0 CB B:GLN57 4.3 9.0 1.0 O B:HOH379 4.3 26.9 1.0 OD2 B:ASP52 4.4 12.8 1.0 CA B:GLU35 4.5 8.4 1.0 O B:HOH356 4.5 21.0 1.0 CG B:GLU35 4.6 8.5 1.0 CD B:GLN57 4.7 9.2 1.0 CB B:GLU35 4.7 8.3 1.0 C B:GLU35 4.8 8.4 1.0 CG1 B:VAL109 4.9 11.4 1.0

R.E.Mcgovern, B.D.Snarr, J.A.Lyons, J.Mcfarlane, A.L.Whiting, I.Paci, F.Hof, P.B.Crowley. Structural Study of A Small Molecule Receptor Bound to Dimethyllysine in Lysozyme Chem.Sci. 2015.
DOI: 10.1039/C4SC02383H