Magnesium in PDB 4q8b: The Crystal Structure of Cota Laccase Complexed with Sinapic Acid

The structure of The Crystal Structure of Cota Laccase Complexed with Sinapic Acid, PDB code: 4q8b was solved by T.Xie, Z.C.Liu, G.G.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.81 / 1.91
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	53.278, 116.612, 81.099, 90.00, 99.32, 90.00
R / Rfree (%)	13.9 / 18.6

The structure of The Crystal Structure of Cota Laccase Complexed with Sinapic Acid also contains other interesting chemical elements:

Copper	(Cu)	8 atoms
Chlorine	(Cl)	5 atoms

The binding sites of Magnesium atom in the The Crystal Structure of Cota Laccase Complexed with Sinapic Acid (pdb code 4q8b). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The Crystal Structure of Cota Laccase Complexed with Sinapic Acid, PDB code: 4q8b:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The Crystal Structure of Cota Laccase Complexed with Sinapic Acid


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Crystal Structure of Cota Laccase Complexed with Sinapic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg609 b:45.2 occ:1.00 O A:HOH1147 2.1 41.9 1.0 O A:HOH1151 2.1 34.2 1.0 O A:HOH1153 2.1 42.8 1.0 O A:HOH1152 2.1 36.5 1.0 O A:HOH1146 2.2 39.7 1.0 O A:HOH1150 2.3 40.5 1.0 O A:HOH960 4.0 38.2 1.0 OG1 A:THR377 4.1 24.5 1.0 OD1 A:ASN390 4.2 34.0 1.0 CB A:THR377 4.4 28.5 1.0 ND2 A:ASN390 4.4 35.4 1.0 O A:GLY376 4.6 37.1 1.0 CG A:ASN390 4.7 33.2 1.0

Magnesium binding site 2 out of 2 in the The Crystal Structure of Cota Laccase Complexed with Sinapic Acid


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The Crystal Structure of Cota Laccase Complexed with Sinapic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg610 b:50.0 occ:1.00 O A:HOH751 2.0 22.8 1.0 O A:HOH1108 2.1 39.1 1.0 O A:HOH986 2.1 27.0 1.0 O A:HOH1154 2.3 47.1 1.0 O A:HOH1086 4.1 40.1 1.0 O A:HOH775 4.1 26.3 1.0 OD1 A:ASP14 4.1 33.8 1.0 CG2 A:ILE12 4.3 23.6 1.0 O A:HOH745 4.3 18.2 1.0 O A:HOH1097 4.5 45.3 1.0 O A:ILE12 4.6 19.6 1.0 CB A:ILE12 4.8 21.7 1.0

T.Xie, Z.C.Liu, G.G.Wang. The Crystal Structure of Cota Laccase Complexed with Sinapic Acid To Be Published.