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Iron in PDB 4d39: Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine

Enzymatic activity of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine

All present enzymatic activity of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine:
1.14.13.39;

Protein crystallography data

The structure of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine, PDB code: 4d39 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) 39.077 / 2.00
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 57.756, 106.122, 156.308, 90.00, 90.00, 90.00
R / Rfree (%) 17.22 / 22.2

Other elements in 4d39:

The structure of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine also contains other interesting chemical elements:

Arsenic (As) 2 atoms
Zinc (Zn) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine (pdb code 4d39). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine, PDB code: 4d39:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 4d39

Go back to Iron Binding Sites List in 4d39
Iron binding site 1 out of 2 in the Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe500

b:29.6
occ:1.00
FE A:HEM500 0.0 29.6 1.0
NC A:HEM500 2.0 32.9 1.0
NB A:HEM500 2.0 23.6 1.0
NA A:HEM500 2.1 33.6 1.0
ND A:HEM500 2.1 25.9 1.0
SG A:CYS186 2.3 26.6 1.0
N01 A:OLW800 2.3 29.9 1.0
C4C A:HEM500 3.0 29.8 1.0
C1A A:HEM500 3.1 30.2 1.0
C1D A:HEM500 3.1 29.6 1.0
C1B A:HEM500 3.1 26.8 1.0
C1C A:HEM500 3.1 28.1 1.0
C4D A:HEM500 3.1 27.1 1.0
C4A A:HEM500 3.1 29.8 1.0
C4B A:HEM500 3.1 29.9 1.0
C02 A:OLW800 3.1 29.9 1.0
CB A:CYS186 3.2 22.4 1.0
CHD A:HEM500 3.4 32.9 1.0
C05 A:OLW800 3.4 31.7 1.0
CHA A:HEM500 3.4 24.1 1.0
CHB A:HEM500 3.4 26.5 1.0
CHC A:HEM500 3.5 29.5 1.0
CA A:CYS186 4.1 19.5 1.0
C3C A:HEM500 4.3 28.7 1.0
C2C A:HEM500 4.3 31.1 1.0
C2A A:HEM500 4.3 30.0 1.0
C2B A:HEM500 4.3 24.7 1.0
C3A A:HEM500 4.3 28.1 1.0
N03 A:OLW800 4.3 35.9 1.0
C2D A:HEM500 4.3 27.7 1.0
C3D A:HEM500 4.3 24.9 1.0
C3B A:HEM500 4.3 23.2 1.0
C04 A:OLW800 4.5 34.1 1.0
NE1 A:TRP180 4.5 25.7 1.0
N A:GLY188 4.9 27.6 1.0
C A:CYS186 4.9 29.9 1.0
O A:HOH2217 4.9 45.8 1.0

Iron binding site 2 out of 2 in 4d39

Go back to Iron Binding Sites List in 4d39
Iron binding site 2 out of 2 in the Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain in Complex WITH2-(2-(1H-Imidazol-1-Yl)Pyrimidin-4-Yl)-N- (3-Cyanobenzyl)Ethan-1-Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe500

b:29.2
occ:1.00
FE B:HEM500 0.0 29.2 1.0
ND B:HEM500 2.0 30.3 1.0
NB B:HEM500 2.0 29.3 1.0
NC B:HEM500 2.1 25.8 1.0
NA B:HEM500 2.1 30.5 1.0
N01 B:OLW800 2.2 23.4 1.0
SG B:CYS186 2.3 29.8 1.0
C1D B:HEM500 3.0 31.7 1.0
C4C B:HEM500 3.1 29.4 1.0
C1B B:HEM500 3.1 30.8 1.0
C4B B:HEM500 3.1 32.1 1.0
C1C B:HEM500 3.1 29.7 1.0
C4D B:HEM500 3.1 34.6 1.0
C4A B:HEM500 3.1 25.4 1.0
C1A B:HEM500 3.1 29.5 1.0
C02 B:OLW800 3.2 28.9 1.0
C05 B:OLW800 3.2 29.9 1.0
CHD B:HEM500 3.4 33.3 1.0
CB B:CYS186 3.4 28.8 1.0
CHC B:HEM500 3.4 33.6 1.0
CHB B:HEM500 3.4 23.6 1.0
CHA B:HEM500 3.5 28.6 1.0
CA B:CYS186 4.2 30.6 1.0
N03 B:OLW800 4.2 33.0 1.0
C2D B:HEM500 4.3 29.9 1.0
C3C B:HEM500 4.3 34.2 1.0
C2C B:HEM500 4.3 27.0 1.0
C2B B:HEM500 4.3 31.0 1.0
C3B B:HEM500 4.3 31.6 1.0
C3D B:HEM500 4.3 32.5 1.0
C04 B:OLW800 4.3 30.1 1.0
C3A B:HEM500 4.3 28.7 1.0
C2A B:HEM500 4.4 28.9 1.0
NE1 B:TRP180 4.4 31.8 1.0
N B:GLY188 5.0 30.6 1.0
CE1 B:PHE355 5.0 26.9 1.0
C B:CYS186 5.0 27.2 1.0

Reference:

P.Mukherjee, H.Li, I.F.Sevrioukova, G.Chreifi, P.Martasek, L.J.Roman, T.L.Poulos, R.B.Silverman. Novel 2,4-Disubstituted Pyrimidines As Potent, Selective, and Cell-Permeable Inhibitors of Neuronal Nitric Oxide Synthase. J.Med.Chem. 2014.
ISSN: ESSN 1520-4804
PubMed: 25489882
DOI: 10.1021/JM501719E
Page generated: Sun Dec 13 15:31:27 2020

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