Zinc in PDB 7nse: Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex

All present enzymatic activity of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex:
1.14.13.39;

The structure of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex, PDB code: 7nse was solved by C.S.Raman, H.Li, P.Martasek, B.S.S.Masters, T.L.Poulos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.35
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	58.330, 106.810, 156.670, 90.00, 90.00, 90.00
R / Rfree (%)	21.1 / 27.6

The structure of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex also contains other interesting chemical elements:

Arsenic	(As)	2 atoms
Iron	(Fe)	2 atoms

The binding sites of Zinc atom in the Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex (pdb code 7nse). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex, PDB code: 7nse:

Zinc binding site 1 out of 1 in the Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Adma Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn900 b:33.2 occ:1.00 SG A:CYS96 2.3 27.6 1.0 SG B:CYS101 2.3 30.1 1.0 SG A:CYS101 2.3 30.9 1.0 SG B:CYS96 2.4 29.4 1.0 CB B:CYS101 3.1 29.8 1.0 CB A:CYS101 3.3 29.0 1.0 CB B:CYS96 3.5 33.4 1.0 CB A:CYS96 3.6 29.3 1.0 CA B:CYS101 3.7 28.7 1.0 CA A:CYS101 3.8 36.4 1.0 N B:GLY103 4.0 39.0 1.0 N B:LEU102 4.2 32.7 1.0 N A:GLY103 4.2 35.8 1.0 C B:CYS101 4.3 31.9 1.0 CA B:GLY103 4.4 36.8 1.0 CA A:GLY103 4.4 34.8 1.0 C A:CYS101 4.4 37.5 1.0 N A:LEU102 4.4 38.2 1.0 CA B:CYS96 4.8 35.9 1.0 CA A:CYS96 5.0 38.2 1.0 N A:CYS101 5.0 36.6 1.0

C.S.Raman, H.Li, P.Martasek, B.S.S.Masters, T.L.Poulos. Crystal Structures of the Heme Domain of Bovine Endothelial Nitric Oxide Synthase Complexed with Arginine Analogues To Be Published.