Cadmium in the structure of Crystal Structures Of Cadmium-Binding Acidic Phospholipase A2 From the Venom of Agkistrodon Halys Pallas At 1.9 Resolution (Crystal Grown At pH 5.9) (pdb 1m8s)

The binding sites of Cadmium atom in the structure of Crystal Structures Of Cadmium-Binding Acidic Phospholipase A2 From the Venom of Agkistrodon Halys Pallas At 1.9 Resolution (Crystal Grown At pH 5.9) (pdb code 1m8s). This binding sites where shown with 5.0 Angstroms radius around Cadmium atom. The 1m8s structure was solved by S.XU, L.GU, Y.ZHOU, Z.LIN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 25.0-1.9 Space group P61 a (A) 83.160 b (A) 83.160 c (A) 32.780 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 20.2 Rfree (%) 20.9 Cadmium Binding Sites: Cadmium binding site 1 out of 1 in 1m8s Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cadmium in the PDB 1m8s. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Cadmium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Tyr28, A: Cys29, A: Gly30, A: Trp31, A: Gly32, A: Gly33, A: Cys45, A: Asp49, A: Hoh1018, A: Hoh1048, A: Hoh1057, conact list: Atom Atom Distance (A) Cd O A:Tyr28 2.31 Cd CB A:Tyr28 4.41 Cd CD1 A:Tyr28 4.76 Cd C A:Tyr28 3.41 Cd CA A:Tyr28 4.01 Cd N A:Cys29 4.48 Cd C A:Cys29 4.66 Cd CA A:Cys29 4.70 Cd O A:Gly30 2.27 Cd N A:Gly30 3.89 Cd C A:Gly30 3.47 Cd CA A:Gly30 4.39 Cd N A:Trp31 4.34 Cd C A:Trp31 3.87 Cd CA A:Trp31 4.29 Cd O A:Trp31 4.40 Cd O A:Gly32 2.32 Cd N A:Gly32 3.54 Cd C A:Gly32 3.34 Cd CA A:Gly32 3.89 Cd N A:Gly33 4.45 Cd CA A:Gly33 4.80 Cd O A:Cys45 4.82 Cd CB A:Asp49 4.40 Cd OD2 A:Asp49 2.23 Cd OD1 A:Asp49 2.90 Cd CG A:Asp49 2.91 Cd O A:Hoh1018 4.70 Cd O A:Hoh1048 4.01 Cd O A:Hoh1057 4.23 interactive model: