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Potassium in PDB 3q8h: Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with Cytidine Derivative EBSI01028

Enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with Cytidine Derivative EBSI01028

All present enzymatic activity of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with Cytidine Derivative EBSI01028:
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 Cytidine Derivative EBSI01028, PDB code: 3q8h 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) 19.90 / 1.75
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 117.690, 67.760, 60.020, 90.00, 96.02, 90.00
R / Rfree (%) 15.5 / 18.4

Other elements in 3q8h:

The structure of Crystal Structure of 2C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synthase From Burkholderia Pseudomallei in Complex with Cytidine Derivative EBSI01028 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 Cytidine Derivative EBSI01028 (pdb code 3q8h). 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 Cytidine Derivative EBSI01028, PDB code: 3q8h:

Potassium binding site 1 out of 1 in 3q8h

Go back to Potassium Binding Sites List in 3q8h
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 Cytidine Derivative EBSI01028


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 Cytidine Derivative EBSI01028 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K170

b:48.3
occ:1.00
O A:HOH285 2.7 23.6 1.0
O B:HOH286 2.7 22.3 1.0
O C:HOH287 3.0 17.4 1.0
OE1 B:GLU149 4.1 16.6 1.0
OE2 B:GLU149 4.1 15.6 1.0
OE1 A:GLU149 4.2 14.6 1.0
OE2 A:GLU149 4.2 13.3 1.0
OE2 C:GLU149 4.2 16.8 1.0
OE1 C:GLU149 4.3 15.3 1.0
CD B:GLU149 4.5 15.6 1.0
CD A:GLU149 4.6 12.6 1.0
O A:HOH276 4.6 13.2 1.0
CD C:GLU149 4.7 14.9 1.0
O B:HOH254 4.7 12.1 1.0
O C:HOH212 4.7 13.9 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. 23 6860 2013.
ISSN: ISSN 0960-894X
PubMed: 24157367
DOI: 10.1016/J.BMCL.2013.09.101
Page generated: Sat Aug 9 05:32:21 2025

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