Cobalt in the structure of Crystal Structure Analysis of the Complex Between Cyay and Co(II) (pdb 2eff)

The binding sites of Cobalt atom in the structure of Crystal Structure Analysis of the Complex Between Cyay and Co(II) (pdb code 2eff). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 2eff structure was solved by F.SICA, M.FRANZESE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 18.6-1.8 Space group P3221 a (A) 43.828 b (A) 43.828 c (A) 98.596 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 18.6 Rfree (%) 22.8 Cobalt Binding Sites: Cobalt binding site 1 out of 2 in 2eff Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 2eff. 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: Cys32, A: Glu33, A: Hoh517, A: Hoh520, A: Hoh553, A: Hoh554, A: Hoh562, A: Hoh605, A: Hoh635, A: Hoh636, A: Hoh637, conact list: Atom Atom Distance (A) Co O A:Cys32 4.37 Co OE1 A:Glu33 3.10 Co OE2 A:Glu33 2.06 Co CD A:Glu33 2.96 Co CG A:Glu33 4.37 Co O A:Hoh517 2.35 Co O A:Hoh520 3.31 Co O A:Hoh553 2.32 Co O A:Hoh554 4.37 Co O A:Hoh562 1.79 Co O A:Hoh605 4.37 Co O A:Hoh635 1.87 Co O A:Hoh636 2.97 Co O A:Hoh637 2.87 interactive model: Cobalt binding site 2 out of 2 in 2eff Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Cobalt in the PDB 2eff. 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: Asp3, A: Glu55, A: Pro56, A: His58, A: Hoh522, A: Hoh526, A: Hoh530, A: Hoh539, A: Hoh543, A: Hoh577, conact list: Atom Atom Distance (A) Co N A:Asp3 4.71 Co CB A:Asp3 4.47 Co OD2 A:Asp3 3.50 Co OD1 A:Asp3 2.08 Co CG A:Asp3 3.14 Co CA A:Asp3 4.69 Co O A:Glu55 4.22 Co O A:Pro56 4.08 Co C A:Pro56 4.81 Co NE2 A:His58 2.20 Co ND1 A:His58 3.94 Co CD2 A:His58 3.44 Co CE1 A:His58 2.70 Co CG A:His58 4.31 Co O A:Hoh522 3.99 Co O A:Hoh526 2.06 Co O A:Hoh530 2.31 Co O A:Hoh539 2.12 Co O A:Hoh543 2.19 Co O A:Hoh577 4.99 interactive model: