Potassium in PDB 7o6r: Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole

The structure of Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole, PDB code: 7o6r was solved by M.Zehe, C.Grimm, C.Sotriffer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.92 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	65.589, 50.466, 86.958, 90, 99.88, 90
R / Rfree (%)	18.6 / 24.5

The binding sites of Potassium atom in the Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole (pdb code 7o6r). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole, PDB code: 7o6r:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole


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 Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole within 5.0Å range: probe atom residue distance (Å) B Occ A:K905 b:101.9 occ:1.00 OG1 A:THR145 2.7 37.7 1.0 O A:LEU11 2.7 34.3 1.0 OE1 A:GLU175 2.8 58.7 1.0 O A:THR145 2.8 28.6 1.0 OD1 A:ASP10 2.8 78.3 1.0 O A:HOH1052 3.2 28.4 1.0 C A:THR145 3.3 32.3 1.0 N A:LEU11 3.4 28.2 1.0 C A:LEU11 3.4 31.9 1.0 NZ A:LYS71 3.5 34.9 1.0 CD A:GLU175 3.5 53.4 1.0 CG A:GLU175 3.6 35.2 1.0 CB A:THR145 3.7 33.8 1.0 O A:HOH1082 3.8 45.1 1.0 N A:VAL146 3.9 26.2 1.0 CA A:LEU11 3.9 29.7 1.0 CA A:THR145 4.0 27.7 1.0 C A:ASP10 4.0 36.6 1.0 CG A:ASP10 4.0 67.2 1.0 CA A:VAL146 4.2 26.8 1.0 CA A:ASP10 4.2 31.8 1.0 N A:GLY12 4.3 30.2 1.0 CB A:LEU11 4.4 30.1 1.0 N A:THR145 4.5 29.1 1.0 CA A:GLY12 4.5 31.3 1.0 CE A:LYS71 4.5 30.2 1.0 OE2 A:GLU175 4.6 60.0 1.0 CB A:ASP10 4.7 38.0 1.0 C A:VAL146 4.7 29.6 1.0 O A:ASP10 5.0 26.3 1.0 CG1 A:VAL369 5.0 24.6 1.0 OD2 A:ASP10 5.0 75.9 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of Bovine HSC70(AA1-554)E213A/D214A in Complex with 1H-Indazole within 5.0Å range: probe atom residue distance (Å) B Occ A:K906 b:73.3 occ:1.00 OG1 A:THR204 2.8 50.0 1.0 O A:HOH1176 2.9 33.1 0.7 O A:GLY201 2.9 33.0 1.0 O A:THR204 2.9 28.9 1.0 OD1 A:ASP199 3.0 70.5 1.0 OD2 A:ASP206 3.2 76.8 1.0 O A:ASP199 3.2 29.3 1.0 CG A:ASP199 3.4 65.4 1.0 C A:THR204 3.5 35.2 1.0 N A:GLY201 3.7 36.3 1.0 OD2 A:ASP199 3.8 72.0 1.0 C A:ASP199 3.9 27.0 1.0 CB A:THR204 3.9 45.4 1.0 C A:GLY201 3.9 37.9 1.0 CG A:ASP206 4.0 73.8 1.0 CB A:ASP199 4.1 36.2 1.0 CA A:THR204 4.1 42.5 1.0 N A:PHE205 4.2 31.2 1.0 N A:ASP206 4.2 30.5 1.0 CA A:GLY201 4.3 30.9 1.0 CA A:PHE205 4.4 23.4 1.0 N A:THR204 4.4 34.1 1.0 O A:HOH1010 4.4 37.2 0.8 N A:LEU200 4.5 21.1 1.0 CB A:ASP206 4.6 45.9 1.0 C A:LEU200 4.6 34.8 1.0 CA A:ASP199 4.6 30.7 1.0 CA A:LEU200 4.7 21.7 1.0 C A:PHE205 4.7 28.4 1.0 O A:HOH1007 4.7 54.0 1.0 OD1 A:ASP206 4.8 84.1 1.0

M.Zehe, C.Schollmayer, J.Kehrein, C.Plank, H.Kovacs, C.Grimm, C.Sotriffer. Combined in-Solution and Crystallographic Fragment Screening on A Two-Domain HSP70 Construct To Be Published.