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Sodium in PDB 4dwg: Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+

Enzymatic activity of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+

All present enzymatic activity of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+:
2.5.1.10;

Protein crystallography data

The structure of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+, PDB code: 4dwg was solved by S.Aripirala, L.M.Amzel, S.B.Gabelli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.89 / 2.01
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 58.173, 58.173, 391.822, 90.00, 90.00, 120.00
R / Rfree (%) 20.2 / 26.6

Other elements in 4dwg:

The structure of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+ also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+ (pdb code 4dwg). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+, PDB code: 4dwg:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in 4dwg

Go back to Sodium Binding Sites List in 4dwg
Sodium binding site 1 out of 2 in the Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na408

b:51.9
occ:1.00
OE1 A:GLU183 3.1 46.7 1.0
CD A:GLU183 3.9 44.7 1.0
O A:HOH647 4.0 45.5 1.0
OE2 A:GLU183 4.1 44.9 1.0

Sodium binding site 2 out of 2 in 4dwg

Go back to Sodium Binding Sites List in 4dwg
Sodium binding site 2 out of 2 in the Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of Trypanosome Cruzi Farnesyl Diphosphate Synthase in Complex with [2-(N-Heptylamino)Ethane-1,1-Diyl]Bisphosphonic Acid and MG2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na409

b:34.5
occ:1.00
OD2 A:ASP176 2.6 29.5 1.0
O A:HOH655 2.9 38.9 1.0
N A:ASP191 2.9 25.4 1.0
N A:THR190 2.9 26.7 1.0
OG1 A:THR190 3.0 31.2 1.0
OG1 A:THR189 3.3 24.9 1.0
CG A:ASP176 3.4 27.4 1.0
OD1 A:ASP176 3.4 24.1 1.0
O A:HOH721 3.6 33.4 1.0
CG A:ASP191 3.6 26.0 1.0
CA A:THR190 3.7 27.5 1.0
OD2 A:ASP191 3.7 25.0 1.0
C A:THR190 3.7 26.9 1.0
CA A:THR189 3.8 26.5 1.0
OD1 A:ASP191 3.9 24.6 1.0
C A:THR189 3.9 27.8 1.0
CB A:THR190 3.9 27.0 1.0
CB A:ASP191 4.0 24.6 1.0
CA A:ASP191 4.0 24.0 1.0
CB A:THR189 4.2 26.4 1.0
CG2 A:THR190 4.7 27.9 1.0
CB A:ASP176 4.8 26.7 1.0
N A:PHE192 4.9 22.2 1.0
O A:THR190 4.9 28.4 1.0
NZ A:LYS179 5.0 48.4 1.0

Reference:

S.Aripirala, S.H.Szajnman, J.Jakoncic, J.B.Rodriguez, R.Docampo, S.B.Gabelli, L.M.Amzel. Design, Synthesis, Calorimetry, and Crystallographic Analysis of 2-Alkylaminoethyl-1,1-Bisphosphonates As Inhibitors of Trypanosoma Cruzi Farnesyl Diphosphate Synthase. J.Med.Chem. V. 55 6445 2012.
ISSN: ISSN 0022-2623
PubMed: 22715997
DOI: 10.1021/JM300425Y
Page generated: Mon Oct 7 15:01:13 2024

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