Atomistry » Iron » PDB 4k5e-4kf2 » 4kck
Atomistry »
  Iron »
    PDB 4k5e-4kf2 »
      4kck »

Iron in PDB 4kck: Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide

Enzymatic activity of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide

All present enzymatic activity of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide:
1.14.13.39;

Protein crystallography data

The structure of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide, PDB code: 4kck 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) 92.19 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 51.925, 111.064, 165.329, 90.00, 90.00, 90.00
R / Rfree (%) 21.6 / 26.4

Other elements in 4kck:

The structure of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide (pdb code 4kck). 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 Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide, PDB code: 4kck:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 4kck

Go back to Iron Binding Sites List in 4kck
Iron binding site 1 out of 2 in the Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe801

b:39.0
occ:1.00
 FE A:HEM801 0.0 39.0 1.0
NC A:HEM801 2.0 39.0 1.0
NA A:HEM801 2.0 42.0 1.0
ND A:HEM801 2.1 39.7 1.0
NB A:HEM801 2.1 40.9 1.0
SG A:CYS415 2.2 42.4 1.0
C4C A:HEM801 3.0 38.9 1.0
C1C A:HEM801 3.1 40.9 1.0
C4A A:HEM801 3.1 40.6 1.0
C4D A:HEM801 3.1 41.7 1.0
C1A A:HEM801 3.1 40.3 1.0
C1B A:HEM801 3.1 42.3 1.0
C4B A:HEM801 3.2 44.4 1.0
C1D A:HEM801 3.2 41.2 1.0
CB A:CYS415 3.4 36.8 1.0
CHB A:HEM801 3.4 40.0 1.0
CHD A:HEM801 3.5 38.9 1.0
CHA A:HEM801 3.5 41.5 1.0
CHC A:HEM801 3.6 42.6 1.0
CA A:CYS415 4.0 36.3 1.0
S01 A:H45803 4.3 50.8 1.0
C3C A:HEM801 4.3 40.9 1.0
NE1 A:TRP409 4.3 37.5 1.0
C2C A:HEM801 4.4 42.6 1.0
C3A A:HEM801 4.4 41.1 1.0
C2A A:HEM801 4.4 42.9 1.0
C3D A:HEM801 4.5 42.8 1.0
C3B A:HEM801 4.5 45.9 1.0
C2D A:HEM801 4.5 42.6 1.0
C2B A:HEM801 4.5 44.2 1.0
C12 A:H45803 4.5 39.2 1.0
C A:CYS415 4.8 37.8 1.0
N A:GLY417 4.8 36.9 1.0
N A:VAL416 4.8 36.5 1.0
CD1 A:TRP409 4.9 38.8 1.0

Iron binding site 2 out of 2 in 4kck

Go back to Iron Binding Sites List in 4kck
Iron binding site 2 out of 2 in the Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of Neuronal Nitric Oxide Synthase Heme Domain in Complex with N-(3-(2-((3-(Thiophene-2-Carboximidamido)Benzyl)Amino)Ethyl) Phenyl)Thiophene-2-Carboximidamide within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe801

b:34.4
occ:1.00
 FE B:HEM801 0.0 34.4 1.0
NC B:HEM801 2.0 33.6 1.0
NA B:HEM801 2.0 37.4 1.0
ND B:HEM801 2.1 33.2 1.0
NB B:HEM801 2.1 33.8 1.0
SG B:CYS415 2.4 35.1 1.0
C4C B:HEM801 3.0 33.9 1.0
C1A B:HEM801 3.1 34.2 1.0
C4A B:HEM801 3.1 35.5 1.0
C1D B:HEM801 3.1 32.1 1.0
C1C B:HEM801 3.1 33.7 1.0
C4D B:HEM801 3.1 35.3 1.0
C4B B:HEM801 3.1 38.0 1.0
C1B B:HEM801 3.1 35.1 1.0
CB B:CYS415 3.3 32.2 1.0
CHD B:HEM801 3.4 33.1 1.0
CHB B:HEM801 3.5 35.6 1.0
CHA B:HEM801 3.5 33.5 1.0
CHC B:HEM801 3.5 36.8 1.0
CA B:CYS415 4.1 33.5 1.0
S01 B:H45803 4.1 47.4 1.0
C12 B:H45803 4.2 37.9 1.0
C3C B:HEM801 4.3 32.4 1.0
C2A B:HEM801 4.3 35.4 1.0
C3A B:HEM801 4.3 34.6 1.0
C2C B:HEM801 4.4 34.7 1.0
C3B B:HEM801 4.4 39.1 1.0
C3D B:HEM801 4.5 36.5 1.0
C2D B:HEM801 4.5 34.4 1.0
NE1 B:TRP409 4.5 33.2 1.0
C2B B:HEM801 4.5 37.1 1.0
N B:GLY417 4.6 40.8 1.0
C B:CYS415 4.8 35.5 1.0
CA B:GLY417 4.9 42.2 1.0
C13 B:H45803 4.9 38.9 1.0
C05 B:H45803 4.9 41.7 1.0
N B:VAL416 4.9 37.4 1.0
CD1 B:TRP409 5.0 32.7 1.0

Reference:

H.Huang, H.Li, S.Yang, G.Chreifi, P.Martasek, L.J.Roman, F.L.Meyskens, T.L.Poulos, R.B.Silverman. Potent and Selective Double-Headed Thiophene-2-Carboximidamide Inhibitors of Neuronal Nitric Oxide Synthase For the Treatment of Melanoma. J.Med.Chem. V. 57 686 2014.
ISSN: ISSN 0022-2623
PubMed: 24447275
DOI: 10.1021/JM401252E
Page generated: Tue Aug 5 11:56:09 2025

Last articles

Mg in 4B9T
Mg in 4B9S
Mg in 4B9Q
Mg in 4B9N
Mg in 4B9M
Mg in 4B9L
Mg in 4B61
Mg in 4B5V
Mg in 4B5U
Mg in 4B5T
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy