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Zinc in PDB 7s3y: Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine

Enzymatic activity of Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine

All present enzymatic activity of Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine:
1.14.13.39;

Protein crystallography data

The structure of Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine, PDB code: 7s3y was solved by H.Li, T.L.Poulos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.89 / 2.08
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 51.43, 110.381, 163.58, 90, 90, 90
R / Rfree (%) 19 / 23.4

Other elements in 7s3y:

The structure of Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine also contains other interesting chemical elements:

Iron (Fe) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine (pdb code 7s3y). 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 Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine, PDB code: 7s3y:

Zinc binding site 1 out of 1 in 7s3y

Go back to Zinc Binding Sites List in 7s3y
Zinc binding site 1 out of 1 in the Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure Ofrat Neuronal Nitric Oxide Synthase Heme Domain in Complex with 7-((3-(2-(6-Aminopyridin-2-Yl)Ethyl)Phenoxy)Methyl)Quinolin-2- Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn806

b:43.5
occ:1.00
 SG A:CYS326 2.3 47.6 1.0
SG A:CYS331 2.4 42.3 1.0
SG B:CYS331 2.4 49.5 1.0
SG B:CYS326 2.4 42.2 1.0
CB A:CYS331 3.2 40.1 1.0
CB B:CYS331 3.3 44.5 1.0
CB A:CYS326 3.4 39.6 1.0
CB B:CYS326 3.5 49.4 1.0
CA A:CYS331 3.6 49.3 1.0
CA B:CYS331 3.6 49.2 1.0
N A:MET332 3.8 54.2 1.0
N B:MET332 4.0 43.3 1.0
N A:GLY333 4.0 47.2 1.0
N B:GLY333 4.1 36.5 1.0
C A:CYS331 4.1 49.5 1.0
C B:CYS331 4.2 49.6 1.0
CA B:GLY333 4.4 42.0 1.0
CA A:GLY333 4.5 47.9 1.0
CA A:CYS326 4.8 60.6 1.0
C A:MET332 4.8 44.9 1.0
N A:CYS331 4.9 44.9 1.0
CA B:CYS326 4.9 55.8 1.0
N B:CYS331 4.9 49.8 1.0
C B:MET332 4.9 39.4 1.0
CA A:MET332 4.9 36.7 1.0
O A:HOH938 5.0 37.5 1.0
O B:HOH914 5.0 41.6 1.0

Reference:

M.C.Lewis, P.M.Weerawarna, H.Li, V.Murarka, R.B.Silverman, T.L.Poulos. Selective Anti-Mrsa Inhibitors Targeting Bacterial Nitric Oxide Synthase To Be Published.
Page generated: Fri Aug 22 04:23:43 2025

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