Potassium in PDB 3fn2: Crystal Structure of A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940

The structure of Crystal Structure of A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940, PDB code: 3fn2 was solved by M.E.Cuff, C.Tesar, L.Freeman, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.90
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	107.252, 107.252, 49.710, 90.00, 90.00, 120.00
R / Rfree (%)	18.7 / 25.1

The binding sites of Potassium atom in the Crystal Structure of A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940 (pdb code 3fn2). 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 A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940, PDB code: 3fn2:

Potassium binding site 1 out of 1 in the Crystal Structure of A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940


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 A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940 within 5.0Å range: probe atom residue distance (Å) B Occ A:K201 b:32.4 occ:1.00 O B:HOH166 2.5 34.0 1.0 O B:GLY87 2.6 26.4 1.0 O B:GLY85 2.7 26.6 1.0 O A:GLY87 2.7 25.1 1.0 O A:GLY85 2.8 27.9 1.0 C B:GLY87 3.7 26.1 1.0 C A:GLY87 3.7 25.6 1.0 C B:GLY85 3.8 26.4 1.0 C A:GLY85 3.8 27.5 1.0 O A:HOH29 3.9 31.2 1.0 O B:HOH19 4.0 30.0 1.0 C B:ARG86 4.1 25.3 1.0 O B:ARG86 4.2 24.8 1.0 C A:ARG86 4.2 27.1 1.0 CB A:TYR88 4.2 25.5 1.0 CB B:TYR88 4.3 25.7 1.0 CE B:MSE57 4.3 37.7 0.5 CA A:TYR88 4.3 24.3 1.0 O A:ARG86 4.3 25.9 1.0 N B:GLY87 4.3 25.3 1.0 CE A:MSE57 4.3 33.6 0.5 CA B:TYR88 4.4 25.0 1.0 N A:GLY87 4.4 25.2 1.0 N B:TYR88 4.4 25.4 1.0 N A:TYR88 4.4 25.0 1.0 CA A:ARG86 4.6 27.9 1.0 CA B:ARG86 4.6 26.9 1.0 CA B:GLY87 4.6 25.1 1.0 N B:ARG86 4.6 26.1 1.0 N A:ARG86 4.6 27.3 1.0 CA A:GLY87 4.7 25.5 1.0 CA A:GLY85 4.7 28.0 1.0 CA B:GLY85 4.7 27.1 1.0

M.E.Cuff, C.Tesar, L.Freeman, A.Joachimiak. The Structure of A Putative Sensor Histidine Kinase Domain From Clostridium Symbiosum Atcc 14940 To Be Published.