Potassium in PDB 8fhu: Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd

The structure of Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd, PDB code: 8fhu was solved by J.M.F.Custodio, B.M.Baker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.82 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	56.415, 104.564, 169.993, 90, 90, 90
R / Rfree (%)	20.8 / 24.9

The binding sites of Potassium atom in the Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd (pdb code 8fhu). 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 Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd, PDB code: 8fhu:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd within 5.0Å range: probe atom residue distance (Å) B Occ A:K301 b:40.0 occ:1.00 OH A:TYR7 2.8 14.6 1.0 OE1 A:GLU63 2.8 18.9 1.0 OH A:TYR59 2.9 18.2 1.0 CE2 A:TYR7 3.5 13.9 1.0 CZ A:TYR7 3.6 15.3 1.0 CG2 A:VAL34 3.7 14.1 1.0 CD A:GLU63 3.8 17.9 1.0 CZ A:TYR59 3.8 17.0 1.0 CA C:ILE1 3.9 19.7 1.0 OH A:TYR171 3.9 14.5 1.0 CG A:GLU63 4.1 15.8 1.0 CE1 A:TYR45 4.1 27.9 1.0 N C:GLY2 4.2 16.6 1.0 CE2 A:PHE33 4.3 17.1 1.0 CG1 A:VAL34 4.3 13.5 1.0 C C:ILE1 4.4 18.8 1.0 CZ A:PHE33 4.4 15.6 1.0 CE2 A:TYR59 4.5 17.9 1.0 NH2 A:ARG66 4.5 15.5 1.0 CB A:VAL34 4.5 14.3 1.0 N C:ILE1 4.5 19.8 1.0 CD1 A:TYR45 4.5 24.4 1.0 CE1 A:TYR59 4.6 16.0 1.0 CZ A:TYR45 4.7 21.9 1.0 CB A:GLU63 4.7 13.7 1.0 CB C:ILE1 4.8 20.4 1.0 OE2 A:GLU63 4.8 17.9 1.0 CD2 A:TYR7 4.9 13.8 1.0 OH A:TYR45 4.9 19.8 1.0 CE1 A:TYR7 4.9 15.3 1.0 CZ A:TYR171 4.9 15.5 1.0 CG2 C:ILE1 4.9 20.5 1.0

Potassium binding site 2 out of 2 in the Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Epitope Presented By H2-Dd within 5.0Å range: probe atom residue distance (Å) B Occ D:K301 b:80.1 occ:1.00 OH D:TYR7 2.6 26.4 1.0 OE2 D:GLU63 2.7 33.9 1.0 OH D:TYR59 2.8 29.8 1.0 CZ D:TYR7 3.5 24.3 1.0 CE2 D:TYR7 3.6 24.0 1.0 CD D:GLU63 3.7 37.9 1.0 CZ D:TYR59 3.7 31.9 1.0 OH D:TYR171 3.7 32.6 1.0 CA F:ILE1 3.8 34.5 1.0 CG2 D:VAL34 3.8 25.4 1.0 CG D:GLU63 4.0 32.7 1.0 N F:GLY2 4.1 28.1 1.0 CE2 D:PHE33 4.2 29.1 1.0 C F:ILE1 4.3 31.6 1.0 CE2 D:TYR45 4.3 29.1 1.0 CZ D:PHE33 4.3 28.0 1.0 N F:ILE1 4.4 35.4 1.0 CE2 D:TYR59 4.4 34.0 1.0 CG1 D:VAL34 4.4 28.5 1.0 CE1 D:TYR59 4.5 30.1 1.0 CG2 F:ILE1 4.5 32.6 1.0 NH2 D:ARG66 4.6 24.1 1.0 CB D:VAL34 4.6 29.1 1.0 CB F:ILE1 4.7 34.8 1.0 CD2 D:TYR45 4.7 31.4 1.0 CZ D:TYR171 4.8 36.0 1.0 CE1 D:TYR7 4.8 25.1 1.0 OE1 D:GLU63 4.9 30.9 1.0 CZ D:TYR45 4.9 30.7 1.0 CB D:GLU63 4.9 31.0 1.0 CA F:GLY2 4.9 27.6 1.0 CD2 D:TYR7 5.0 22.9 1.0

J.M.F.Custodio, B.M.Baker. Structure of Pyruvate Dehydrogenase Phosphatase Regulatory Subunit Neoepitope Presented By H2-Dd To Be Published.