Sodium in PDB 7xjb: Rat-Comt, Opicapone,Sam and Mg Bond

All present enzymatic activity of Rat-Comt, Opicapone,Sam and Mg Bond:
2.1.1.6;

The structure of Rat-Comt, Opicapone,Sam and Mg Bond, PDB code: 7xjb was solved by K.Takebe, H.Iijima, M.Suzuki, N.Uzawa, T.Kuwada-Kusunose, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	12.00 / 2.60
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	166.158, 166.158, 125.931, 90, 90, 90
R / Rfree (%)	16.2 / 19.4

The structure of Rat-Comt, Opicapone,Sam and Mg Bond also contains other interesting chemical elements:

Magnesium	(Mg)	4 atoms
Chlorine	(Cl)	13 atoms

The binding sites of Sodium atom in the Rat-Comt, Opicapone,Sam and Mg Bond (pdb code 7xjb). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Rat-Comt, Opicapone,Sam and Mg Bond, PDB code: 7xjb:

Sodium binding site 1 out of 1 in the Rat-Comt, Opicapone,Sam and Mg Bond


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Rat-Comt, Opicapone,Sam and Mg Bond within 5.0Å range: probe atom residue distance (Å) B Occ A:Na305 b:40.0 occ:1.00 NZ A:LYS111 3.6 63.5 1.0 N A:GLY83 3.9 47.6 1.0 NH1 A:ARG85 3.9 47.6 1.0 NH2 A:ARG85 4.1 44.7 1.0 CE A:LYS111 4.3 57.4 1.0 CZ A:ARG85 4.5 46.0 1.0 CA A:PRO82 4.6 46.6 1.0 O A:HOH459 4.6 49.2 1.0 CA A:GLY83 4.7 43.4 1.0 C A:PRO82 4.7 48.0 1.0 CG A:LYS111 4.8 47.3 1.0 CB A:PRO82 4.9 43.1 1.0

K.Takebe, H.Iijima, M.Suzuki, T.Kuwada-Kusunose, N.Uzawa. Rat-Comt, Opicapone,Sam and Mg Bond To Be Published.