Cobalt in the structure of Crystal Structure of Thermostable Bacillus Sp. RAPC8 Nitrile Hydratase (pdb 2dpp)

The binding sites of Cobalt atom in the structure of Crystal Structure of Thermostable Bacillus Sp. RAPC8 Nitrile Hydratase (pdb code 2dpp). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 2dpp structure was solved by T.L.TSEKOA, A.O.TASTAN-BISHOP, R.A.CAMERON, B.T.SEWELL, M.F.SAYED, D.A.COWAN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-2.5 Space group P41212 a (A) 106.620 b (A) 106.620 c (A) 83.230 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 19.8 Rfree (%) 27.9 Cobalt Binding Sites: Cobalt binding site 1 out of 1 in 2dpp Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 2dpp. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Cobalt atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Cys116, A: Leu118, A: Csd119, A: Ser120, A: Cso121, B: Arg160, conact list: Atom Atom Distance (A) Co CB A:Cys116 3.34 Co SG A:Cys116 2.34 Co CA A:Cys116 4.73 Co C A:Leu118 4.90 Co O A:Csd119 4.16 Co N A:Csd119 3.82 Co CB A:Csd119 3.23 Co SG A:Csd119 2.26 Co OD2 A:Csd119 3.28 Co C A:Csd119 3.06 Co OD1 A:Csd119 3.16 Co CA A:Csd119 3.50 Co O A:Ser120 4.10 Co N A:Ser120 2.04 Co CB A:Ser120 3.95 Co OG A:Ser120 3.80 Co C A:Ser120 2.89 Co CA A:Ser120 2.97 Co O A:Cso121 4.78 Co N A:Cso121 2.03 Co CB A:Cso121 3.00 Co SG A:Cso121 2.14 Co OD A:Cso121 3.37 Co C A:Cso121 4.33 Co CA A:Cso121 3.00 Co NH2 B:Arg160 4.79 interactive model: