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Potassium in PDB 5ygg: Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form

Enzymatic activity of Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form

All present enzymatic activity of Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form:
2.7.1.4;

Protein crystallography data

The structure of Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form, PDB code: 5ygg was solved by S.Chatterjee, R.Paul, S.Nath, U.Sen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.06 / 1.67
Space group P 2 21 21
Cell size a, b, c (Å), α, β, γ (°) 41.760, 64.330, 116.400, 90.00, 90.00, 90.00
R / Rfree (%) 16.3 / 19.5

Other elements in 5ygg:

The structure of Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form also contains other interesting chemical elements:

Calcium (Ca) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form (pdb code 5ygg). 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 Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form, PDB code: 5ygg:

Potassium binding site 1 out of 1 in 5ygg

Go back to Potassium Binding Sites List in 5ygg
Potassium binding site 1 out of 1 in the Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form


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 Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K604

b:12.8
occ:1.00
 O A:GLN305 2.7 11.1 1.0
O A:ALA302 2.7 10.7 1.0
O A:GLY307 2.7 10.7 1.0
O A:THR262 2.8 13.9 1.0
O A:ASP260 2.8 10.7 1.0
OD2 A:ASP260 2.9 14.3 1.0
CG A:ASP260 3.5 15.1 1.0
C A:GLY307 3.6 10.2 1.0
O A:HOH813 3.8 15.7 1.0
C A:ALA302 3.8 11.7 1.0
CB A:ASP260 3.8 12.5 1.0
C A:ASP260 3.8 10.6 1.0
C A:GLN305 3.9 10.1 1.0
C A:THR262 3.9 12.6 1.0
N A:GLY307 3.9 9.3 1.0
CA A:THR303 4.2 10.0 1.0
N A:THR262 4.2 14.0 1.0
N A:ALA308 4.3 9.9 1.0
C A:LYS306 4.4 10.4 1.0
OD1 A:ASP260 4.4 15.2 1.0
CA A:ALA308 4.4 9.9 1.0
CA A:THR262 4.4 12.6 1.0
CA A:GLY307 4.4 11.7 1.0
CB A:THR262 4.4 15.4 1.0
CA A:ASP260 4.4 13.1 1.0
N A:THR303 4.4 8.9 1.0
CA A:LYS306 4.5 9.8 1.0
C A:THR303 4.5 10.9 1.0
C A:CYS261 4.6 11.5 1.0
N A:LYS306 4.7 11.3 1.0
O A:THR303 4.7 12.0 1.0
N A:GLN305 4.7 12.4 1.0
N A:CYS261 4.9 13.8 1.0
C A:ALA308 4.9 12.8 1.0
O A:ALA308 4.9 14.2 1.0
CA A:GLN305 4.9 9.5 1.0
CA A:ALA302 5.0 8.7 1.0

Reference:

S.Chatterjee, R.Paul, S.Nath, U.Sen. Crystal Structure of Fructokinase Double-Mutant (T261C-H108C) From Vibrio Cholerae O395 in Fructose, Adp and Potassium Ion Bound Form To Be Published.
Page generated: Mon Dec 14 00:14:38 2020

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