Platinum in the structure of Structure of Trehalose Maltose Binding Protein From Thermococcus Litoralis (pdb 1eu8)

The binding sites of Platinum atom in the structure of Structure of Trehalose Maltose Binding Protein From Thermococcus Litoralis (pdb code 1eu8). This binding sites where shown with 5.0 Angstroms radius around Platinum atom. The 1eu8 structure was solved by J.DIEZ, K.DIEDERICHS, G.GRELLER, R.HORLACHER, W.BOOS, W.WELTE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-1.9 Space group P212121 a (A) 59.243 b (A) 81.526 c (A) 86.455 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 19.8 Rfree (%) 23.2 Platinum Binding Sites: Platinum binding site 1 out of 3 in 1eu8 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Platinum in the PDB 1eu8. 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: Met327, A: Asn328, A: Ala343, A: Lys347, A: Cl412, A: Cl413, A: Cl414, conact list: Atom Atom Distance (A) Pt CB A:Met327 3.72 Pt CE A:Met327 2.46 Pt CG A:Met327 3.68 Pt SD A:Met327 2.69 Pt ND2 A:Asn328 4.32 Pt O A:Ala343 4.84 Pt CB A:Ala343 4.87 Pt CE A:Lys347 4.69 Pt CD A:Lys347 4.76 Pt CG A:Lys347 4.94 Pt CL A:Cl412 2.49 Pt CL A:Cl413 2.27 Pt CL A:Cl414 2.53 interactive model: Platinum binding site 2 out of 3 in 1eu8 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Platinum in the PDB 1eu8. 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: Pro241, A: Leu244, A: Met245, A: Gln248, A: Asn250, A: Hoh599, A: Hoh696, conact list: Atom Atom Distance (A) Pt O A:Pro241 4.86 Pt O A:Leu244 4.13 Pt CB A:Leu244 4.60 Pt C A:Leu244 4.01 Pt CA A:Leu244 4.99 Pt O A:Met245 4.66 Pt N A:Met245 3.60 Pt CB A:Met245 3.81 Pt CE A:Met245 2.83 Pt C A:Met245 4.48 Pt CG A:Met245 4.02 Pt SD A:Met245 3.27 Pt CA A:Met245 3.26 Pt CB A:Gln248 4.38 Pt CD A:Gln248 4.98 Pt CG A:Gln248 3.78 Pt ND2 A:Asn250 4.52 Pt O A:Hoh599 3.25 Pt O A:Hoh696 3.97 interactive model: Platinum binding site 3 out of 3 in 1eu8 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Platinum in the PDB 1eu8. 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: Ile223, A: His224, A: Lys227, A: Cl561, A: Cl562, A: Hoh843, conact list: Atom Atom Distance (A) Pt O A:Ile223 4.65 Pt C A:Ile223 4.96 Pt O A:His224 4.51 Pt NE2 A:His224 4.39 Pt N A:His224 4.65 Pt CB A:His224 3.56 Pt ND1 A:His224 2.34 Pt CD2 A:His224 4.42 Pt C A:His224 4.69 Pt CE1 A:His224 3.28 Pt CG A:His224 3.30 Pt CA A:His224 3.77 Pt NZ A:Lys227 4.25 Pt CL A:Cl561 2.90 Pt CL A:Cl562 2.65 Pt O A:Hoh843 3.69 interactive model: