Atomistry » Sodium » PDB 4zm0-5ac7 » 4zqc
Atomistry »
  Sodium »
    PDB 4zm0-5ac7 »
      4zqc »

Sodium in PDB 4zqc: Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution.

Enzymatic activity of Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution.

All present enzymatic activity of Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution.:
4.2.1.20;

Protein crystallography data

The structure of Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution., PDB code: 4zqc was solved by E.Hilario, B.G.Caulkins, R.P.Young, M.F.Dunn, L.J.Mueller, L.Fan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.31 / 1.54
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 183.529, 58.630, 67.220, 90.00, 94.92, 90.00
R / Rfree (%) 13.6 / 18.7

Other elements in 4zqc:

The structure of Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution. also contains other interesting chemical elements:

Fluorine (F) 9 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution. (pdb code 4zqc). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution., PDB code: 4zqc:

Sodium binding site 1 out of 1 in 4zqc

Go back to Sodium Binding Sites List in 4zqc
Sodium binding site 1 out of 1 in the Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution.


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Tryptophan Synthase From Salmonella Typhimurium in Complex with Two Molecules of N-(4'-Trifluoromethoxybenzoyl)-2-Amino-1-Ethylphosphate (F6F) Inhibitor in the Alpha-Site and A Single F6F Molecule in the Beta-Site at 1.54 Angstrom Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Na403

b:12.3
occ:1.00
 O B:GLY232 2.3 13.5 1.0
O B:HOH593 2.3 14.0 1.0
O B:PHE306 2.3 14.3 1.0
O B:SER308 2.3 12.4 1.0
O B:HOH697 2.3 13.5 1.0
C B:GLY232 3.4 11.2 1.0
C B:PHE306 3.5 12.4 1.0
C B:SER308 3.5 11.7 1.0
CG B:PRO270 3.8 10.8 1.0
N B:SER308 3.9 12.1 1.0
CD B:PRO270 3.9 11.1 1.0
CA B:GLY232 4.1 10.9 1.0
O B:GLY268 4.2 11.1 1.0
O B:LEU304 4.3 14.2 1.0
CA B:PHE306 4.3 13.7 1.0
CA B:SER308 4.3 11.8 1.0
CB B:PHE306 4.3 12.7 1.0
OG B:SER297 4.4 15.1 1.0
CD2 B:PHE306 4.4 13.5 1.0
C B:PRO307 4.5 13.3 1.0
N B:GLY233 4.5 11.0 1.0
N B:PHE306 4.5 13.7 1.0
O B:VAL231 4.5 10.8 1.0
N B:VAL309 4.5 10.8 1.0
N B:PRO307 4.5 12.9 1.0
CA B:VAL309 4.6 10.5 1.0
CA B:PRO307 4.6 12.8 1.0
CB B:VAL309 4.7 11.2 1.0
CG B:PHE306 4.7 13.1 1.0
OE2 B:GLU256 4.8 12.2 1.0
CA B:GLY233 4.8 11.6 1.0

Reference:

E.Hilario, B.G.Caulkins, Y.M.Huang, W.You, C.E.Chang, L.J.Mueller, M.F.Dunn, L.Fan. Visualizing the Tunnel in Tryptophan Synthase with Crystallography: Insights Into A Selective Filter For Accommodating Indole and Rejecting Water. Biochim.Biophys.Acta V.1864 268 2016.
ISSN: ISSN 0006-3002
PubMed: 26708480
DOI: 10.1016/J.BBAPAP.2015.12.006
Page generated: Mon Oct 7 19:45:05 2024

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy