Iron in PDB 5wdj: Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine

Enzymatic activity of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine

All present enzymatic activity of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine:
1.11.2.2;

Protein crystallography data

The structure of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine, PDB code: 5wdj was solved by J.A.Khan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 95.51 / 2.40
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 103.925, 103.925, 242.276, 90.00, 90.00, 90.00
R / Rfree (%) 19.4 / 24.8

Other elements in 5wdj:

The structure of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms
Calcium (Ca) 2 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine (pdb code 5wdj). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine, PDB code: 5wdj:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 5wdj

Go back to Iron Binding Sites List in 5wdj
Iron binding site 1 out of 2 in the Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe203

b:22.8
occ:1.00
FE A:HEM203 0.0 22.8 1.0
NE2 B:HIS336 1.9 19.8 1.0
NB A:HEM203 2.1 21.9 1.0
NC A:HEM203 2.1 21.4 1.0
NA A:HEM203 2.1 21.4 1.0
ND A:HEM203 2.1 21.8 1.0
CE1 B:HIS336 2.9 20.0 1.0
CD2 B:HIS336 2.9 19.6 1.0
C4C A:HEM203 3.1 21.7 1.0
C1C A:HEM203 3.1 21.4 1.0
C4B A:HEM203 3.1 22.3 1.0
C1B A:HEM203 3.1 22.4 1.0
C1A A:HEM203 3.1 21.7 1.0
C4A A:HEM203 3.1 21.8 1.0
C1D A:HEM203 3.1 21.5 1.0
C4D A:HEM203 3.1 21.0 1.0
CHC A:HEM203 3.4 21.8 1.0
CHD A:HEM203 3.4 21.2 1.0
CHA A:HEM203 3.5 21.1 1.0
CHB A:HEM203 3.5 21.8 1.0
N16 A:AEY201 3.6 46.5 1.0
N15 A:AEY201 3.8 45.6 1.0
ND1 B:HIS336 4.0 18.8 1.0
CG B:HIS336 4.0 19.8 1.0
C2C A:HEM203 4.3 22.0 1.0
C3C A:HEM203 4.3 21.2 1.0
C3B A:HEM203 4.3 22.5 1.0
C2B A:HEM203 4.3 22.4 1.0
C3A A:HEM203 4.3 22.2 1.0
C2A A:HEM203 4.3 21.1 1.0
C2D A:HEM203 4.4 20.5 1.0
C3D A:HEM203 4.4 21.1 1.0
C08 A:AEY201 4.4 47.0 1.0
N12 A:AEY201 4.7 45.5 1.0
CD2 B:LEU417 4.7 17.4 1.0
NE2 A:GLN91 4.9 20.6 1.0
C07 A:AEY201 5.0 46.8 1.0

Iron binding site 2 out of 2 in 5wdj

Go back to Iron Binding Sites List in 5wdj
Iron binding site 2 out of 2 in the Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Myeloperoxidase Subform C (Mpo) Complex with Compound-6 Aka 7-(Benzyloxy)-1H-[1,2, 3]Triazolo[4,5-D]Pyrimidin-5- Amine within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe201

b:19.6
occ:1.00
FE D:HEM201 0.0 19.6 1.0
NE2 E:HIS336 1.8 19.4 1.0
NB D:HEM201 2.1 19.3 1.0
NC D:HEM201 2.1 19.1 1.0
NA D:HEM201 2.1 19.0 1.0
ND D:HEM201 2.1 18.6 1.0
CE1 E:HIS336 2.8 18.5 1.0
CD2 E:HIS336 2.9 19.3 1.0
C4B D:HEM201 3.1 19.4 1.0
C1C D:HEM201 3.1 19.3 1.0
C4C D:HEM201 3.1 20.2 1.0
C1B D:HEM201 3.1 19.7 1.0
C1A D:HEM201 3.1 17.8 1.0
C4A D:HEM201 3.1 19.1 1.0
C4D D:HEM201 3.1 17.7 1.0
C1D D:HEM201 3.1 18.2 1.0
CHC D:HEM201 3.4 19.7 1.0
CHA D:HEM201 3.4 17.4 1.0
CHD D:HEM201 3.5 18.8 1.0
CHB D:HEM201 3.5 19.5 1.0
N16 E:AEY611 3.8 43.0 1.0
ND1 E:HIS336 3.9 18.4 1.0
CG E:HIS336 4.0 19.9 1.0
N15 E:AEY611 4.0 43.4 1.0
C2C D:HEM201 4.3 19.4 1.0
C3C D:HEM201 4.3 19.3 1.0
C2B D:HEM201 4.3 19.8 1.0
C3B D:HEM201 4.3 19.4 1.0
C2A D:HEM201 4.3 17.3 1.0
C3A D:HEM201 4.3 17.9 1.0
C2D D:HEM201 4.4 17.0 1.0
C3D D:HEM201 4.4 17.2 1.0
C08 E:AEY611 4.4 43.1 1.0
CD2 E:LEU417 4.6 18.5 1.0
N12 E:AEY611 4.8 42.1 1.0
CG E:ARG333 4.9 19.7 1.0
NE2 D:GLN91 4.9 21.0 1.0

Reference:

F.Duclos, L.M.Abell, D.G.Harden, K.Pike, K.Nowak, G.A.Locke, G.J.Duke, X.Liu, G.Fernando, S.A.Shaw, B.P.Vokits, N.R.Wurtz, A.Viet, M.N.Valente, S.Stachura, P.Sleph, J.A.Khan, J.Gao, A.R.Dongre, L.Zhao, R.R.Wexler, D.A.Gordon, E.K.Kick. Triazolopyrimidines Identified As Reversible Myeloperoxidase Inhibitors. Medchemcomm V. 8 2093 2017.
ISSN: ISSN 2040-2503
PubMed: 30108726
DOI: 10.1039/C7MD00268H
Page generated: Sun Dec 13 16:16:03 2020

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