Potassium in PDB 2bkp: Structure Analysis of Unknown Function Protein

The structure of Structure Analysis of Unknown Function Protein, PDB code: 2bkp was solved by E.Inagaki, T.H.Tahirov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.41 / 2.2
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	71.052, 71.052, 98.180, 90.00, 90.00, 90.00
R / Rfree (%)	22.5 / 29

The binding sites of Potassium atom in the Structure Analysis of Unknown Function Protein (pdb code 2bkp). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure Analysis of Unknown Function Protein, PDB code: 2bkp:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure Analysis of Unknown Function Protein


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure Analysis of Unknown Function Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:K1001 b:44.3 occ:0.50 O A:ALA69 2.4 50.8 1.0 O A:VAL66 2.7 39.1 1.0 C A:ALA69 3.6 52.6 1.0 C A:VAL66 3.8 40.8 1.0 O A:LEU67 4.0 47.3 1.0 CA A:LEU67 4.1 43.7 1.0 C A:LEU67 4.2 46.6 1.0 N A:LEU67 4.4 42.2 1.0 N A:ALA69 4.4 51.2 1.0 CA A:ALA69 4.5 52.7 1.0 CG1 A:VAL66 4.5 45.9 1.0 N A:ARG70 4.6 53.9 1.0 CB A:ALA69 4.7 53.9 1.0 CA A:ARG70 4.8 55.1 1.0 CA A:VAL66 4.9 42.1 1.0 CG A:ARG70 4.9 59.8 1.0

Potassium binding site 2 out of 2 in the Structure Analysis of Unknown Function Protein


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure Analysis of Unknown Function Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:K1002 b:33.5 occ:0.50 O A:HOH2053 2.7 35.5 1.0 O A:HOH2029 3.1 16.7 0.5 OD1 A:ASP90 3.1 26.8 1.0 O A:HOH2052 3.2 36.5 0.5 CG A:ASP90 3.7 32.2 1.0 OD2 A:ASP90 3.8 29.7 1.0 O A:HOH2050 4.5 31.5 1.0 O A:HOH2030 4.5 47.5 1.0 CB A:ASP90 4.8 23.4 1.0 O A:HOH2054 4.9 20.9 1.0

E.Inagaki, T.H.Tahirov. Crystal Analysis of Putative Potassium Channel Related Protein From Pyrococcus Horikoshii To Be Published.