Chlorine in PDB 4ft3: Crystal Structure of the CHK1

All present enzymatic activity of Crystal Structure of the CHK1:
2.7.11.1;

The structure of Crystal Structure of the CHK1, PDB code: 4ft3 was solved by Y.N.Kang, J.A.Stuckey, P.Chang, A.J.Russell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.95 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	44.987, 65.753, 57.920, 90.00, 94.03, 90.00
R / Rfree (%)	16.8 / 21.3

The binding sites of Chlorine atom in the Crystal Structure of the CHK1 (pdb code 4ft3). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of the CHK1, PDB code: 4ft3:

Chlorine binding site 1 out of 1 in the Crystal Structure of the CHK1


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of the CHK1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:31.7 occ:1.00 CL A:H1K301 0.0 31.7 1.0 C1 A:H1K301 1.7 31.1 1.0 C2 A:H1K301 2.6 30.9 1.0 C12 A:H1K301 2.7 33.2 1.0 H1 A:H1K301 2.8 30.6 0.0 O3 A:H1K301 3.0 33.2 1.0 O A:CYS87 3.4 27.1 1.0 O A:SER88 3.6 27.3 1.0 CA A:GLY90 3.7 20.2 1.0 N A:GLY90 3.8 20.5 1.0 C3 A:H1K301 3.9 31.7 1.0 C A:SER88 3.9 26.9 1.0 C11 A:H1K301 4.0 33.7 1.0 CD2 A:LEU15 4.1 42.5 1.0 CA A:SER88 4.1 23.6 1.0 CE1 A:TYR86 4.2 26.4 1.0 C13 A:H1K301 4.4 30.8 1.0 OH A:TYR86 4.4 32.5 1.0 C A:CYS87 4.4 26.2 1.0 C9 A:H1K301 4.5 32.4 1.0 O A:HOH563 4.6 42.2 1.0 CZ A:TYR86 4.7 32.3 1.0 C A:GLY89 4.7 25.0 1.0 N A:SER88 4.7 23.2 1.0 H11 A:H1K301 4.7 31.0 0.0 N A:GLY89 4.8 22.1 1.0 H13 A:H1K301 4.9 31.0 0.0 H10 A:H1K301 4.9 33.0 0.0

Y.N.Kang, J.A.Stuckey, P.Chang, A.J.Russell. Crystal Structure of the CHK1 To Be Published.