Potassium in PDB 1zpv: Act Domain Protein From Streptococcus Pneumoniae

The structure of Act Domain Protein From Streptococcus Pneumoniae, PDB code: 1zpv was solved by J.Osipiuk, C.Hatzos, J.Abdullah, F.Collart, A.Joachimiak, Midwest Centerfor Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 1.90
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	109.253, 62.024, 38.006, 90.00, 95.08, 90.00
R / Rfree (%)	18.9 / 24

The binding sites of Potassium atom in the Act Domain Protein From Streptococcus Pneumoniae (pdb code 1zpv). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Act Domain Protein From Streptococcus Pneumoniae, PDB code: 1zpv:

Potassium binding site 1 out of 1 in the Act Domain Protein From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Act Domain Protein From Streptococcus Pneumoniae within 5.0Å range: probe atom residue distance (Å) B Occ A:K201 b:54.1 occ:1.00 O A:VAL72 3.8 23.1 1.0 C A:VAL72 4.0 23.3 1.0 N A:VAL72 4.2 25.4 1.0 CG2 C:ILE81 4.3 25.1 0.5 C A:ASN71 4.4 27.7 1.0 N A:LYS73 4.5 22.4 1.0 CD1 C:ILE81 4.5 25.0 0.5 CA A:VAL72 4.5 23.6 1.0 O A:ASN71 4.7 28.2 1.0 CA A:LYS73 4.7 22.9 1.0 CA A:ASN71 4.8 29.0 1.0 CA A:GLN68 4.8 27.8 1.0 CE1 C:PHE82 4.9 22.6 1.0 CG A:GLN68 4.9 32.3 1.0 CD A:LYS73 4.9 35.8 1.0 CB A:LYS73 5.0 24.1 1.0

J.Osipiuk, C.Hatzos, J.Abdullah, F.Collart, A.Joachimiak. X-Ray Crystal Structure of Act Domain Protein From Streptococcus Pneumoniae To Be Published.