Potassium in PDB 6ky3: Structure of Arginine Kinase H284A Mutant

The structure of Structure of Arginine Kinase H284A Mutant, PDB code: 6ky3 was solved by Z.Rao, J.H.Park, S.Y.Kim, D.S.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.17 / 1.34
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	77.943, 57.840, 74.860, 90.00, 100.46, 90.00
R / Rfree (%)	17.3 / 21.8

The binding sites of Potassium atom in the Structure of Arginine Kinase H284A Mutant (pdb code 6ky3). 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 of Arginine Kinase H284A Mutant, PDB code: 6ky3:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of Arginine Kinase H284A Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Arginine Kinase H284A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:K503 b:18.3 occ:1.00 O A:HIS90 2.5 20.6 1.0 O A:HOH607 2.7 19.2 1.0 O A:CYS87 2.7 12.2 1.0 O A:ASP88 2.8 13.6 1.0 C A:ASP88 3.6 11.9 1.0 C A:HIS90 3.7 14.7 1.0 C A:CYS87 3.8 10.7 1.0 CA A:ASP88 3.9 11.8 1.0 N A:ASP88 4.4 11.6 1.0 O A:HOH922 4.4 31.2 1.0 N A:HIS90 4.5 11.6 1.0 CA A:THR91 4.5 12.2 1.0 N A:THR91 4.5 12.1 1.0 C A:TYR89 4.6 12.2 1.0 N A:TYR89 4.6 11.8 1.0 CA A:HIS90 4.7 11.7 1.0 O A:TYR89 4.8 12.7 1.0 N A:GLY92 4.9 12.0 1.0

Potassium binding site 2 out of 2 in the Structure of Arginine Kinase H284A Mutant


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of Arginine Kinase H284A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:K504 b:29.6 occ:1.00 O A:HOH1060 2.6 36.0 1.0 O A:HOH976 2.7 35.8 1.0 O A:HOH751 2.8 20.8 1.0 O A:GLY92 2.9 16.4 1.0 O A:GLY332 2.9 14.8 1.0 O A:HOH673 3.1 21.4 1.0 NH2 A:ARG329 3.2 22.8 1.0 C A:GLY332 3.8 11.6 1.0 CA A:GLY332 3.9 11.9 1.0 C A:GLY92 4.0 12.9 1.0 O A:HOH720 4.3 19.2 1.0 CZ A:ARG329 4.4 20.0 1.0 CA A:GLY92 4.6 13.2 1.0 O A:MET331 4.7 13.8 1.0 O A:HOH861 4.7 20.7 1.0 O A:HOH957 4.7 38.3 1.0 O A:HOH1026 4.8 32.7 1.0 NE A:ARG329 4.9 26.1 1.0 N A:LEU333 5.0 10.7 1.0 N A:PHE93 5.0 10.9 1.0

Z.Rao, J.H.Park, S.Y.Kim, D.S.Kim. Structure of Arginine Kinase H284A Mutant To Be Published.