Potassium in PDB 3ss6: Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase

The structure of Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase, PDB code: 3ss6 was solved by S.M.Anderson, Z.Wawrzak, O.Onopriyenko, S.N.Peterson, W.F.Anderson, A.Savchenko, Center For Structural Genomics Of Infectious Diseases(Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.40 / 1.70
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	94.720, 94.720, 189.260, 90.00, 90.00, 120.00
R / Rfree (%)	15.2 / 17.5

The binding sites of Potassium atom in the Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase (pdb code 3ss6). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase, PDB code: 3ss6:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase within 5.0Å range: probe atom residue distance (Å) B Occ A:K395 b:23.5 occ:1.00 OG B:SER97 2.9 16.7 1.0 OG A:SER97 2.9 16.0 1.0 OH A:TYR82 3.1 15.0 1.0 OH B:TYR82 3.1 15.7 1.0 CB B:SER97 3.4 14.4 1.0 CB A:SER97 3.5 14.9 1.0 CE1 A:TYR82 3.8 12.1 1.0 CE1 B:TYR82 3.8 15.1 1.0 CZ A:TYR82 3.9 15.3 1.0 CZ B:TYR82 3.9 15.4 1.0 CE B:MET100 4.0 23.2 1.0 CE A:MET100 4.0 25.4 1.0 CA B:SER97 4.3 15.6 1.0 CD1 B:ILE84 4.4 21.2 1.0 CD1 A:ILE84 4.4 17.9 1.0 CA A:SER97 4.4 13.2 1.0

Potassium binding site 2 out of 3 in the Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase within 5.0Å range: probe atom residue distance (Å) B Occ A:K396 b:23.3 occ:1.00 O A:HOH589 3.0 34.2 1.0 O A:HOH481 3.1 12.6 0.5 N A:ALA9 3.3 14.0 1.0 NH1 A:ARG40 3.5 22.1 1.0 O A:ALA9 3.7 14.6 1.0 CA A:ALA8 3.7 15.9 1.0 CD A:ARG40 3.8 20.0 1.0 CD1 A:LEU271 3.9 15.8 1.0 CE1 A:HIS362 3.9 25.7 1.0 C A:ALA8 4.0 14.2 1.0 CB A:ALA8 4.1 14.6 1.0 NE2 A:HIS362 4.1 16.9 1.0 C A:ALA9 4.1 14.9 1.0 CG1 A:VAL10 4.1 14.3 1.0 CA A:ALA9 4.3 14.7 1.0 CZ A:ARG40 4.5 23.4 1.0 OD2 A:ASP196 4.5 22.9 0.5 CB A:ARG40 4.6 18.0 1.0 NE A:ARG40 4.6 20.6 1.0 O A:HOH818 4.7 56.0 1.0 O A:THR7 4.8 17.6 1.0 CB A:ALA9 4.8 14.0 1.0 CG A:LEU271 4.9 16.0 1.0 CD2 A:LEU271 4.9 22.2 1.0 CG A:ARG40 4.9 20.1 1.0 N A:ALA8 4.9 14.7 1.0

Potassium binding site 3 out of 3 in the Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase within 5.0Å range: probe atom residue distance (Å) B Occ B:K396 b:31.4 occ:1.00 O B:HOH747 3.0 24.3 1.0 O B:HOH682 3.1 48.0 1.0 N B:ALA9 3.3 19.3 1.0 NH1 B:ARG40 3.7 35.6 1.0 O B:ALA9 3.7 22.0 1.0 CA B:ALA8 3.7 20.3 1.0 CD1 B:LEU271 3.8 24.6 1.0 CD B:ARG40 3.8 31.0 1.0 CE1 B:HIS362 3.9 31.0 1.0 NE2 B:HIS362 4.0 23.2 1.0 C B:ALA8 4.0 18.3 1.0 CG1 B:VAL10 4.0 22.3 1.0 C B:ALA9 4.1 20.6 1.0 CB B:ALA8 4.1 21.2 1.0 CA B:ALA9 4.3 17.4 1.0 CB B:ARG40 4.6 25.8 1.0 CZ B:ARG40 4.7 35.9 1.0 NE B:ARG40 4.7 32.7 1.0 CB B:ALA9 4.8 20.1 1.0 O B:THR7 4.8 21.7 1.0 CG B:LEU271 4.8 22.4 1.0 CG B:ARG40 4.9 28.1 1.0 N B:ALA8 4.9 19.2 1.0 CD2 B:LEU271 4.9 25.5 1.0

S.M.Anderson, Z.Wawrzak, O.Onopriyenko, S.N.Peterson, W.F.Anderson, A.Savchenko, Center For Structural Genomics Of Infectious Diseases(Csgid). Crystal Structure of the Bacillus Anthracis Acetyl-Coa Acetyltransferase To Be Published.