Chlorine in PDB 4xb0: Structure of the PLK2 Polo-Box Domain

All present enzymatic activity of Structure of the PLK2 Polo-Box Domain:
2.7.11.21;

The structure of Structure of the PLK2 Polo-Box Domain, PDB code: 4xb0 was solved by J.H.Kim, B.Ku, S.J.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.92 / 2.70
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	152.292, 152.292, 152.292, 90.00, 90.00, 90.00
R / Rfree (%)	22.5 / 26.3

The binding sites of Chlorine atom in the Structure of the PLK2 Polo-Box Domain (pdb code 4xb0). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of the PLK2 Polo-Box Domain, PDB code: 4xb0:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of the PLK2 Polo-Box Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of the PLK2 Polo-Box Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl702 b:49.9 occ:1.00 NZ B:LYS513 3.4 47.7 1.0 OH B:TYR574 3.6 48.9 1.0 CE2 B:TYR574 4.2 41.3 1.0 OH B:TYR514 4.2 56.2 1.0 CZ B:TYR574 4.3 44.2 1.0 CE B:LYS513 4.8 43.3 1.0

Chlorine binding site 2 out of 2 in the Structure of the PLK2 Polo-Box Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of the PLK2 Polo-Box Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl703 b:74.4 occ:1.00 NZ B:LYS670 2.7 70.4 1.0 OE2 B:GLU488 4.0 91.8 1.0 OE2 B:GLU674 4.0 67.7 1.0 CE B:LYS670 4.1 63.9 1.0 CD B:LYS670 4.7 67.6 1.0 CD B:GLU488 4.9 92.3 1.0 CD B:GLU674 4.9 67.0 1.0 CG B:GLU488 4.9 80.9 1.0

J.H.Kim, B.Ku, K.S.Lee, S.J.Kim. Structural Analysis of the Polo-Box Domain of Human Polo-Like Kinase 2 Proteins 2015.
ISSN: ESSN 1097-0134
PubMed: 25846005
DOI: 10.1002/PROT.24804