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Potassium in PDB 6der: Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam

Enzymatic activity of Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam

All present enzymatic activity of Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam:
2.2.1.6;

Protein crystallography data

The structure of Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam, PDB code: 6der was solved by M.D.Garcia, L.W.Guddat, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.82 / 2.13
Space group P 62 2 2
Cell size a, b, c (Å), α, β, γ (°) 173.806, 173.806, 176.598, 90.00, 90.00, 120.00
R / Rfree (%) 14.8 / 16.6

Other elements in 6der:

The structure of Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam also contains other interesting chemical elements:

Magnesium (Mg) 1 atom
Chlorine (Cl) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam (pdb code 6der). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam, PDB code: 6der:

Potassium binding site 1 out of 1 in 6der

Go back to Potassium Binding Sites List in 6der
Potassium binding site 1 out of 1 in the Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Candida Albicans Acetohydroxyacid Synthase in Complex with the Herbicide Metosulam within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K702

b:39.4
occ:1.00
 O A:PHE504 2.6 33.2 1.0
O A:GLN502 2.7 37.1 1.0
OD1 A:ASP346 2.8 39.1 1.0
O A:HOH854 2.8 34.7 1.0
OE1 A:GLN339 2.8 32.2 1.0
O A:HOH1214 2.9 55.6 1.0
O A:HOH1124 3.3 52.4 1.0
CD A:GLN339 3.6 34.9 1.0
CG A:ASP346 3.6 42.8 1.0
C A:GLN502 3.7 38.4 1.0
OD2 A:ASP346 3.8 37.0 1.0
O A:HOH951 3.8 63.5 1.0
C A:PHE504 3.8 36.2 1.0
O A:HOH825 3.8 87.2 1.0
NE2 A:GLN339 3.8 29.3 1.0
O A:ALA501 4.0 31.5 1.0
CD1 A:TRP506 4.2 29.6 1.0
CA A:THR505 4.4 33.6 1.0
N A:HIS503 4.5 30.2 1.0
N A:PHE504 4.5 31.7 1.0
N A:THR505 4.6 31.9 1.0
C A:HIS503 4.6 33.5 1.0
CA A:GLN502 4.6 33.0 1.0
NE1 A:TRP506 4.6 34.0 1.0
CE2 A:TYR456 4.6 33.2 1.0
CA A:HIS503 4.7 33.7 1.0
CA A:PHE504 4.8 32.8 1.0
N A:TRP506 4.9 34.6 1.0
O A:HOH935 4.9 44.3 1.0
CG A:GLN339 4.9 30.3 1.0

Reference:

M.D.Garcia, S.M.H.Chua, Y.S.Low, Y.T.Lee, K.Agnew-Francis, J.G.Wang, A.Nouwens, T.Lonhienne, C.M.Williams, J.A.Fraser, L.W.Guddat. Commercial Ahas-Inhibiting Herbicides Are Promising Drug Leads For the Treatment of Human Fungal Pathogenic Infections. Proc. Natl. Acad. Sci. V. 115 E9649 2018U.S.A..
ISSN: ESSN 1091-6490
PubMed: 30249642
DOI: 10.1073/PNAS.1809422115
Page generated: Mon Aug 12 15:45:51 2024

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