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Potassium in PDB 3ke1: Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829

Enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829

All present enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829:
4.6.1.12;

Protein crystallography data

The structure of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829, PDB code: 3ke1 was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.22 / 2.05
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 117.083, 66.964, 59.166, 90.00, 95.42, 90.00
R / Rfree (%) 18.4 / 22.1

Other elements in 3ke1:

The structure of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829 also contains other interesting chemical elements:

Zinc (Zn) 3 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829 (pdb code 3ke1). 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 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829, PDB code: 3ke1:

Potassium binding site 1 out of 1 in 3ke1

Go back to Potassium Binding Sites List in 3ke1
Potassium binding site 1 out of 1 in the Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829


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 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with A Fragment- Nucleoside Fusion D000161829 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K165

b:78.7
occ:1.00
O C:HOH195 2.7 33.7 1.0
O B:HOH191 2.8 36.5 1.0
O A:HOH209 2.8 35.3 1.0
OE1 B:GLU149 4.0 20.4 1.0
OE1 C:GLU149 4.1 23.9 1.0
OE2 B:GLU149 4.1 24.9 1.0
OE2 C:GLU149 4.2 22.7 1.0
OE1 A:GLU149 4.3 21.4 1.0
OE2 A:GLU149 4.4 23.4 1.0
CD B:GLU149 4.5 22.8 1.0
CD C:GLU149 4.6 22.7 1.0
O C:HOH172 4.7 27.4 1.0
O A:HOH192 4.8 30.6 1.0
CD A:GLU149 4.8 22.8 1.0
CE2 B:TYR9 4.8 22.4 1.0
CE1 A:TYR9 5.0 20.2 1.0

Reference:

Z.Zhang, S.Jakkaraju, J.Blain, K.Gogol, L.Zhao, R.C.Hartley, C.A.Karlsson, B.L.Staker, T.E.Edwards, L.J.Stewart, P.J.Myler, M.Clare, D.W.Begley, J.R.Horn, T.J.Hagen. Cytidine Derivatives As Ispf Inhibitors of Burkolderia Pseudomallei. Bioorg.Med.Chem.Lett. V. 8 53851 2013.
ISSN: ISSN 0960-894X
PubMed: 24157367
DOI: 10.1016/J.BMCL.2013.09.101
Page generated: Sun Dec 13 23:20:11 2020

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