Platinum in the structure of Berrylium Fluoride Activated Receiver Domain of E.Coli Phop (pdb 2pl1)

The binding sites of Platinum atom in the structure of Berrylium Fluoride Activated Receiver Domain of E.Coli Phop (pdb code 2pl1). This binding sites where shown with 5.0 Angstroms radius around Platinum atom. The 2pl1 structure was solved by P.BACHHAWAT, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 30.0-1.9 Space group P64 a (A) 103.125 b (A) 103.125 c (A) 31.014 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 19.2 Rfree (%) 22.6 Platinum Binding Sites: Platinum binding site 1 out of 3 in 2pl1 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Platinum in the PDB 2pl1. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Platinum atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Leu11, A: Leu12, A: His15, A: Hoh266, A: Hoh271, A: Hoh282, A: Hoh283, conact list: Atom Atom Distance (A) Pt O A:Leu11 4.91 Pt CD2 A:Leu12 4.69 Pt CA A:Leu12 4.66 Pt NE2 A:His15 4.41 Pt CB A:His15 3.38 Pt ND1 A:His15 2.29 Pt CD2 A:His15 4.37 Pt CE1 A:His15 3.32 Pt CG A:His15 3.20 Pt CA A:His15 4.91 Pt O A:Hoh266 3.77 Pt O A:Hoh271 2.10 Pt O A:Hoh282 2.43 Pt O A:Hoh283 2.26 interactive model: Platinum binding site 2 out of 3 in 2pl1 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Platinum in the PDB 2pl1. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Platinum atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Ile20, A: Val108, A: Mse109, A: Mse112, conact list: Atom Atom Distance (A) Pt CB A:Ile20 4.87 Pt CD1 A:Ile20 4.68 Pt CG2 A:Ile20 4.89 Pt CG1 A:Ile20 3.99 Pt CA A:Ile20 4.99 Pt O A:Val108 4.54 Pt C A:Val108 4.67 Pt SE A:Mse109 2.46 Pt O A:Mse109 4.39 Pt N A:Mse109 4.24 Pt CB A:Mse109 3.94 Pt CE A:Mse109 3.91 Pt C A:Mse109 4.46 Pt CG A:Mse109 3.60 Pt CA A:Mse109 3.48 Pt SE A:Mse112 2.45 Pt CB A:Mse112 3.77 Pt CE A:Mse112 3.36 Pt CG A:Mse112 3.65 interactive model: Platinum binding site 3 out of 3 in 2pl1 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Platinum in the PDB 2pl1. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Platinum atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Mse1, A: His25, A: Mse116, conact list: Atom Atom Distance (A) Pt SE A:Mse1 4.37 Pt CB A:Mse1 4.68 Pt CG A:Mse1 4.36 Pt NE2 A:His25 2.21 Pt ND1 A:His25 4.31 Pt CD2 A:His25 2.82 Pt CE1 A:His25 3.39 Pt CG A:His25 4.08 Pt SE A:Mse116 2.67 Pt CB A:Mse116 4.54 Pt CE A:Mse116 3.19 Pt CG A:Mse116 4.26 interactive model: