Potassium in PDB 3pp9: 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A

The structure of 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A, PDB code: 3pp9 was solved by A.S.Halavaty, Z.Wawrzak, O.Onopriyenko, A.Edwards, A.Savchenko, S.Peterson, W.F.Anderson, Center For Structural Genomics Of Infectiousdiseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.28 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	47.097, 68.009, 174.168, 90.00, 97.61, 90.00
R / Rfree (%)	18.9 / 22.2

The binding sites of Potassium atom in the 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A (pdb code 3pp9). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A, PDB code: 3pp9:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A within 5.0Å range: probe atom residue distance (Å) B Occ A:K187 b:26.4 occ:1.00 O A:HOH205 2.9 31.2 1.0 OG1 A:THR138 3.0 15.2 0.5 ND2 A:ASN142 3.3 13.9 1.0 O A:HOH209 3.3 18.9 1.0 N A:GLN139 3.4 15.3 1.0 CB A:ASN142 3.7 13.1 1.0 O A:HOH206 3.7 35.9 1.0 CE1 A:TYR54 3.8 27.4 1.0 CA A:THR138 3.9 14.3 0.5 CB A:THR138 4.0 14.0 0.5 CD1 A:TYR54 4.0 26.4 1.0 CG A:ASN142 4.0 12.2 1.0 CA A:THR138 4.1 13.6 0.5 CB A:GLN139 4.1 18.9 1.0 C A:THR138 4.1 14.8 0.5 CG A:GLN139 4.2 23.3 1.0 S1P A:ACO185 4.2 20.0 1.0 C A:THR138 4.2 15.1 0.5 C2P A:ACO185 4.2 20.0 1.0 CA A:GLN139 4.3 17.1 1.0 CB A:THR138 4.4 13.9 0.5 O A:GLN139 4.7 15.9 1.0 CZ A:PHE23 4.7 20.4 1.0 O A:HOH342 4.8 33.8 1.0 CD A:GLN139 4.9 30.2 1.0

Potassium binding site 2 out of 2 in the 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A within 5.0Å range: probe atom residue distance (Å) B Occ C:K188 b:41.4 occ:1.00 NE2 C:GLN139 2.4 24.1 0.5 OG1 C:THR138 2.8 20.2 0.5 ND2 C:ASN142 3.2 20.6 1.0 CD C:GLN139 3.2 23.6 0.5 OE1 C:GLN139 3.5 26.2 0.5 N C:GLN139 3.7 21.7 0.5 CE1 C:TYR54 3.7 37.4 1.0 CD1 C:TYR54 3.7 38.9 1.0 CB C:ASN142 3.7 19.2 1.0 N C:GLN139 3.7 20.3 0.5 O C:HOH207 3.8 14.6 1.0 CB C:THR138 3.9 19.1 0.5 CG C:ASN142 3.9 19.7 1.0 CA C:THR138 4.0 19.8 0.5 CA C:THR138 4.1 18.7 0.5 S1P C:ACO185 4.2 25.9 0.9 C2P C:ACO185 4.2 25.6 0.9 CG C:GLN139 4.3 26.5 0.5 CB C:THR138 4.3 18.6 0.5 C C:THR138 4.3 19.1 0.5 CB C:GLN139 4.3 23.4 0.5 OE1 C:GLN139 4.4 36.0 0.5 C C:THR138 4.4 20.5 0.5 CG C:GLN139 4.4 23.6 0.5 CD C:GLN139 4.4 31.0 0.5 CB C:GLN139 4.4 21.7 0.5 CA C:GLN139 4.6 22.3 0.5 CA C:GLN139 4.6 20.9 0.5 CZ C:PHE23 4.7 32.4 1.0 O C:GLN139 4.9 21.6 0.5 CG2 C:THR138 4.9 16.9 0.5 O C:GLN139 4.9 20.8 0.5 CZ C:TYR54 4.9 39.0 1.0 CG C:TYR54 5.0 37.7 1.0

A.S.Halavaty, Z.Wawrzak, O.Onopriyenko, A.Edwards, A.Savchenko, S.Peterson, W.F.Anderson, Center For Structural Genomics Of Infectious Diseases(Csgid). 1.6 Angstrom Resolution Crystal Structure of Putative Streptothricin Acetyltransferase From Bacillus Anthracis Str. Ames in Complex with Acetyl Coenzyme A To Be Published.