Potassium in PDB 6m23: Overall Structure of KCC2

The structure of Overall Structure of KCC2 also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Potassium atom in the Overall Structure of KCC2 (pdb code 6m23). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Overall Structure of KCC2, PDB code: 6m23:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Overall Structure of KCC2


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Overall Structure of KCC2 within 5.0Å range: probe atom residue distance (Å) B Occ A:K1201 b:62.2 occ:1.00 OH A:TYR446 2.9 49.3 1.0 OG A:SER410 3.0 51.2 1.0 N A:GLY113 3.0 53.2 1.0 CA A:SER410 3.4 51.2 1.0 CB A:SER410 3.4 51.2 1.0 O A:ILE111 3.5 47.5 1.0 CA A:GLY113 3.5 53.2 1.0 O A:SER410 3.7 51.2 1.0 C A:GLY113 3.7 53.2 1.0 O A:GLY113 3.8 53.2 1.0 N A:LEU116 3.8 52.3 1.0 C A:PHE112 4.0 47.5 1.0 CZ A:TYR446 4.0 49.3 1.0 C A:SER410 4.0 51.2 1.0 CB A:LEU116 4.1 52.3 1.0 CA A:PHE112 4.2 47.5 1.0 CB A:ILE115 4.2 52.1 1.0 N A:ILE115 4.2 52.1 1.0 N A:VAL114 4.4 54.9 1.0 CE1 A:TYR446 4.5 49.3 1.0 CA A:ILE115 4.5 52.1 1.0 N A:SER410 4.5 51.2 1.0 C A:ILE111 4.5 47.5 1.0 C A:ILE115 4.6 52.1 1.0 CA A:LEU116 4.6 52.3 1.0 CG1 A:ILE115 4.7 52.1 1.0 O A:PRO409 4.8 48.9 1.0 N A:PHE112 4.9 47.5 1.0 CE2 A:TYR446 4.9 49.3 1.0

Potassium binding site 2 out of 2 in the Overall Structure of KCC2


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Overall Structure of KCC2 within 5.0Å range: probe atom residue distance (Å) B Occ B:K1201 b:62.2 occ:1.00 OH B:TYR446 2.9 49.3 1.0 OG B:SER410 3.0 51.2 1.0 N B:GLY113 3.0 53.2 1.0 CA B:SER410 3.4 51.2 1.0 CB B:SER410 3.4 51.2 1.0 O B:ILE111 3.5 47.5 1.0 CA B:GLY113 3.5 53.2 1.0 O B:SER410 3.7 51.2 1.0 C B:GLY113 3.7 53.2 1.0 O B:GLY113 3.8 53.2 1.0 N B:LEU116 3.8 52.3 1.0 C B:PHE112 4.0 47.5 1.0 CZ B:TYR446 4.0 49.3 1.0 C B:SER410 4.0 51.2 1.0 CB B:LEU116 4.1 52.3 1.0 CA B:PHE112 4.2 47.5 1.0 CB B:ILE115 4.2 52.1 1.0 N B:ILE115 4.2 52.1 1.0 N B:VAL114 4.4 54.9 1.0 CE1 B:TYR446 4.5 49.3 1.0 CA B:ILE115 4.5 52.1 1.0 N B:SER410 4.5 51.2 1.0 C B:ILE111 4.5 47.5 1.0 C B:ILE115 4.6 52.1 1.0 CA B:LEU116 4.6 52.3 1.0 CG1 B:ILE115 4.7 52.1 1.0 O B:PRO409 4.8 48.9 1.0 N B:PHE112 4.9 47.5 1.0 CE2 B:TYR446 4.9 49.3 1.0

X.M.Chi, X.R.Li, Y.Chen, Y.Y.Zhang, Q.Su, Q.Zhou. Molecular Basis For Regulation of Human Potassium Chloride Cotransporters To Be Published.