Atomistry » Zinc » PDB 6phz-6pne » 6pnb
Atomistry »
  Zinc »
    PDB 6phz-6pne »
      6pnb »

Zinc in PDB 6pnb: Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine

Enzymatic activity of Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine

All present enzymatic activity of Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine:
1.14.13.39;

Protein crystallography data

The structure of Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine, PDB code: 6pnb 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) 49.36 / 2.05
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 52.360, 123.210, 165.000, 90.00, 90.00, 90.00
R / Rfree (%) 18.5 / 23.3

Other elements in 6pnb:

The structure of Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine also contains other interesting chemical elements:

Iron (Fe) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine (pdb code 6pnb). 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 of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine, PDB code: 6pnb:

Zinc binding site 1 out of 1 in 6pnb

Go back to Zinc Binding Sites List in 6pnb
Zinc binding site 1 out of 1 in the Structure of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-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 of Human Neuronal Nitric Oxide Synthase R354A/G357D Mutant Heme Domain in Complex with 7-(4-(Aminomethyl)Phenyl)-4- Methylquinolin-2-Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn805

b:37.4
occ:1.00
SG B:CYS336 2.3 37.4 1.0
SG B:CYS331 2.4 36.0 1.0
SG A:CYS336 2.4 39.0 1.0
SG A:CYS331 2.4 37.4 1.0
CB A:CYS336 3.1 33.0 1.0
CB B:CYS336 3.2 32.7 1.0
CB A:CYS331 3.4 33.3 1.0
CB B:CYS331 3.5 35.6 1.0
CA A:CYS336 3.6 39.3 1.0
CA B:CYS336 3.6 36.7 1.0
N B:MET337 3.9 34.5 1.0
N A:MET337 4.0 42.3 1.0
C B:CYS336 4.2 43.0 1.0
C A:CYS336 4.2 38.6 1.0
N B:GLY338 4.2 34.0 1.0
N A:GLY338 4.3 30.0 1.0
CA B:GLY338 4.7 39.0 1.0
CA A:GLY338 4.7 33.8 1.0
CA A:CYS331 4.7 45.4 1.0
CA B:CYS331 4.8 45.8 1.0
N A:CYS336 4.9 39.6 1.0
N B:CYS336 4.9 41.4 1.0
O A:ILE335 5.0 40.5 1.0
C B:MET337 5.0 39.9 1.0

Reference:

M.A.Cinelli, C.T.Reidl, H.Li, G.Chreifi, T.L.Poulos, R.B.Silverman. First Contact: 7-Phenyl-2-Aminoquinolines, Potent and Selective Neuronal Nitric Oxide Synthase Inhibitors That Target An Isoform-Specific Aspartate. J.Med.Chem. 2020.
ISSN: ISSN 0022-2623
PubMed: 32302123
DOI: 10.1021/ACS.JMEDCHEM.9B01573
Page generated: Wed Dec 16 12:30:59 2020

Last articles

Zn in 7RRP
Zn in 7OKY
Zn in 7OL0
Zn in 7OKX
Zn in 7ONB
Zn in 7RSF
Zn in 7OUF
Zn in 7OUG
Zn in 7OUH
Zn in 7RGN
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy