Zinc in PDB 5nse: Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Hydroxy-Arg Complex

Enzymatic activity of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Hydroxy-Arg Complex

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

Protein crystallography data

The structure of Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Hydroxy-Arg Complex, PDB code: 5nse 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 / 1.90
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 57.540, 106.170, 155.870, 90.00, 90.00, 90.00
R / Rfree (%) 19.6 / 24.3

Other elements in 5nse:

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

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

Zinc Binding Sites:

The binding sites of Zinc atom in the Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Hydroxy-Arg Complex (pdb code 5nse). 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, Hydroxy-Arg Complex, PDB code: 5nse:

Zinc binding site 1 out of 1 in 5nse

Go back to Zinc Binding Sites List in 5nse
Zinc binding site 1 out of 1 in the Bovine Endothelial Nitric Oxide Synthase, H4B-Free, Hydroxy-Arg 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, Hydroxy-Arg Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn900

b:42.9
occ:1.00
 SG B:CYS96 2.3 46.7 1.0
SG B:CYS101 2.3 48.4 1.0
SG A:CYS96 2.3 46.5 1.0
SG A:CYS101 2.4 47.3 1.0
CB A:CYS101 3.3 48.6 1.0
CB B:CYS101 3.3 48.2 1.0
CB A:CYS96 3.5 51.6 1.0
CB B:CYS96 3.5 48.4 1.0
CA A:CYS101 3.8 50.9 1.0
CA B:CYS101 3.8 47.5 1.0
N B:GLY103 4.1 49.5 1.0
N A:GLY103 4.2 54.0 1.0
N B:LEU102 4.3 47.7 1.0
N A:LEU102 4.3 52.0 1.0
C A:CYS101 4.4 50.5 1.0
C B:CYS101 4.4 47.2 1.0
CA A:GLY103 4.4 53.6 1.0
CA B:GLY103 4.5 48.7 1.0
CA A:CYS96 4.8 53.9 1.0
CA B:CYS96 4.9 51.5 1.0

Reference:

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.
Page generated: Sun Oct 27 23:04:04 2024

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