Potassium in PDB 6s3k: Kima From Bacillus Subtilis in Inward-Facing, Occluded State

The binding sites of Potassium atom in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State (pdb code 6s3k). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 6 binding sites of Potassium where determined in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State, PDB code: 6s3k:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6;

Potassium binding site 1 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ B:K801 b:73.5 occ:1.00 OG B:SER125 2.4 46.4 1.0 OH B:TYR43 3.1 68.5 1.0 CB B:ALA314 3.3 53.8 1.0 OD1 B:ASP36 3.6 74.7 1.0 CB B:SER125 3.8 46.4 1.0 OG1 B:THR121 3.9 43.6 1.0 CZ B:TYR43 4.1 68.5 1.0 OG B:SER39 4.2 65.3 1.0 O B:ASP36 4.2 74.7 1.0 CE1 B:TYR43 4.4 68.5 1.0 CB B:SER39 4.4 65.3 1.0 OH B:TYR377 4.4 51.3 1.0 CA B:SER125 4.5 46.4 1.0 O B:THR121 4.7 43.6 1.0 CA B:ALA314 4.7 53.8 1.0 OG B:SER40 4.7 65.0 1.0 CG B:ASP36 4.8 74.7 1.0 CA B:ASP36 4.8 74.7 1.0 N B:SER125 4.9 46.4 1.0 C B:ALA314 4.9 53.8 1.0 C B:ASP36 5.0 74.7 1.0

Potassium binding site 2 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ B:K802 b:73.6 occ:1.00 OD2 B:ASP36 2.6 74.7 1.0 K B:K803 3.2 71.1 1.0 CG B:ASP36 3.2 74.7 1.0 CB B:ALA234 3.7 88.2 1.0 OD1 B:ASP36 3.8 74.7 1.0 CB B:ASP36 4.1 74.7 1.0 CE1 B:TYR118 4.1 49.0 1.0 CA B:ALA234 4.4 88.2 1.0 CG2 B:THR317 4.5 58.2 1.0 CG2 B:THR121 4.6 43.6 1.0 OD1 B:ASP117 4.7 51.1 1.0 CD1 B:TYR118 4.7 49.0 1.0 N B:ALA234 4.7 88.2 1.0 OG1 B:THR121 4.8 43.6 1.0 CA B:GLY318 5.0 49.4 1.0 O B:THR317 5.0 58.2 1.0

Potassium binding site 3 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ B:K803 b:71.1 occ:1.00 OD1 B:ASP117 2.6 51.1 1.0 K B:K802 3.2 73.6 1.0 CG B:ASP117 3.4 51.1 1.0 OD2 B:ASP117 3.4 51.1 1.0 O B:THR230 3.8 69.1 1.0 OD2 B:ASP36 4.0 74.7 1.0 CB B:GLU233 4.0 87.8 1.0 CG B:GLU233 4.0 87.8 1.0 CG2 B:VAL381 4.3 57.7 1.0 CB B:ASP117 4.8 51.1 1.0 N B:ALA234 4.8 88.2 1.0 C B:THR230 4.9 69.1 1.0 CG B:ASP36 4.9 74.7 1.0 CE1 B:TYR118 5.0 49.0 1.0

Potassium binding site 4 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ A:K801 b:73.1 occ:1.00 OG A:SER125 2.4 46.7 1.0 OH A:TYR43 3.2 68.6 1.0 CB A:ALA314 3.3 55.3 1.0 OD1 A:ASP36 3.6 76.0 1.0 CB A:SER125 3.8 46.7 1.0 OG1 A:THR121 3.9 43.6 1.0 CZ A:TYR43 4.1 68.6 1.0 OG A:SER39 4.2 66.9 1.0 O A:ASP36 4.2 76.0 1.0 CE1 A:TYR43 4.4 68.6 1.0 OH A:TYR377 4.4 50.7 1.0 CB A:SER39 4.4 66.9 1.0 CA A:SER125 4.5 46.7 1.0 O A:THR121 4.7 43.6 1.0 CA A:ALA314 4.7 55.3 1.0 OG A:SER40 4.7 65.5 1.0 CG A:ASP36 4.8 76.0 1.0 CA A:ASP36 4.8 76.0 1.0 N A:SER125 4.9 46.7 1.0 C A:ALA314 4.9 55.3 1.0 C A:ASP36 5.0 76.0 1.0

Potassium binding site 5 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ A:K802 b:69.0 occ:1.00 OD2 A:ASP36 2.6 76.0 1.0 K A:K803 3.2 68.7 1.0 CG A:ASP36 3.2 76.0 1.0 CB A:ALA234 3.7 87.7 1.0 OD1 A:ASP36 3.8 76.0 1.0 CB A:ASP36 4.1 76.0 1.0 CE1 A:TYR118 4.1 48.4 1.0 CA A:ALA234 4.4 87.7 1.0 CG2 A:THR317 4.5 60.2 1.0 CG2 A:THR121 4.6 43.6 1.0 OD1 A:ASP117 4.7 50.5 1.0 N A:ALA234 4.7 87.7 1.0 CD1 A:TYR118 4.7 48.4 1.0 OG1 A:THR121 4.8 43.6 1.0 CA A:GLY318 5.0 51.4 1.0 O A:THR317 5.0 60.2 1.0

Potassium binding site 6 out of 6 in the Kima From Bacillus Subtilis in Inward-Facing, Occluded State


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Kima From Bacillus Subtilis in Inward-Facing, Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ A:K803 b:68.7 occ:1.00 OD1 A:ASP117 2.6 50.5 1.0 K A:K802 3.2 69.0 1.0 CG A:ASP117 3.4 50.5 1.0 OD2 A:ASP117 3.4 50.5 1.0 O A:THR230 3.8 69.2 1.0 OD2 A:ASP36 4.0 76.0 1.0 CB A:GLU233 4.0 87.3 1.0 CG A:GLU233 4.0 87.3 1.0 CG2 A:VAL381 4.3 57.6 1.0 CB A:ASP117 4.8 50.5 1.0 N A:ALA234 4.8 87.7 1.0 C A:THR230 4.9 69.2 1.0 CG A:ASP36 4.9 76.0 1.0 CE1 A:TYR118 5.0 48.4 1.0

I.Tascon, J.S.Sousa, R.A.Corey, D.J.Mills, D.Griwatz, N.Aumuller, V.Mikusevic, P.J.Stansfeld, J.Vonck, I.Hanelt. Structural Basis of Proton-Coupled Potassium Transport in the Kup Family. Nat Commun V. 11 626 2020.
ISSN: ESSN 2041-1723
PubMed: 32005818
DOI: 10.1038/S41467-020-14441-7