Chlorine in the structure of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site (pdb 1cng)

The binding sites of Chlorine atom in the structure of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site (pdb code 1cng). This binding sites where shown with 5.0 Angstroms radius around Chlorine atom. The 1cng structure was solved by C.A.LESBURG, D.W.CHRISTIANSON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 8.0-1.9 Space group P1211 a (A) 42.700 b (A) 41.700 c (A) 73.000 alpha (°) 90.00 beta (°) 104.60 gamma (°) 90.00 Rfactor (%) 17.6 Rfree (%) n/a Chlorine Binding Sites: Chlorine binding site 1 out of 1 in 1cng Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Chlorine in the PDB 1cng. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Chlorine atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Ser105, A: Glu106, A: His107, A: Ala117, A: His119, A: Phe147, A: Hoh376, conact list: Atom Atom Distance (A) Cl CB A:Ser105 4.39 Cl C A:Ser105 4.37 Cl CA A:Ser105 4.54 Cl N A:Glu106 3.34 Cl CB A:Glu106 3.77 Cl C A:Glu106 4.01 Cl CG A:Glu106 4.35 Cl CA A:Glu106 3.90 Cl O A:His107 4.55 Cl N A:His107 3.15 Cl CB A:His107 3.73 Cl ND1 A:His107 3.10 Cl C A:His107 4.77 Cl CE1 A:His107 4.23 Cl CG A:His107 3.83 Cl CA A:His107 4.02 Cl CB A:Ala117 3.37 Cl CA A:Ala117 4.81 Cl NE2 A:His119 3.18 Cl CD2 A:His119 4.18 Cl CE1 A:His119 4.07 Cl CD1 A:Phe147 4.68 Cl CE1 A:Phe147 4.20 Cl O A:Hoh376 2.61 interactive model: