Cobalt in the structure of The High Resolution Crystal Structure of the Dna Decamer D(Aggcatgcct) (pdb 232d)

The binding sites of Cobalt atom in the structure of The High Resolution Crystal Structure of the Dna Decamer D(Aggcatgcct) (pdb code 232d). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 232d structure was solved by C.M.NUNN, S.NEIDLE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 8.0-1.3 Space group P6122 a (A) 32.700 b (A) 32.700 c (A) 78.700 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 13.9 Rfree (%) 21.6 Cobalt Binding Sites: Cobalt binding site 1 out of 2 in 232d Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 232d. 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: Nco11, A: Hoh19, A: Hoh24, A: Hoh25, A: Hoh27, A: Hoh51, A: Hoh66, A: Hoh80, conact list: Atom Atom Distance (A) Co N1 A:Nco11 1.96 Co N6 A:Nco11 1.94 Co CO A:Nco11 0.00 Co N3 A:Nco11 1.95 Co N2 A:Nco11 1.95 Co N5 A:Nco11 1.94 Co N4 A:Nco11 1.94 Co O A:Hoh19 3.77 Co O A:Hoh24 4.10 Co O A:Hoh25 4.26 Co O A:Hoh27 4.89 Co O A:Hoh51 3.93 Co O A:Hoh66 4.48 Co O A:Hoh80 4.83 interactive model: Cobalt binding site 2 out of 2 in 232d Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Cobalt in the PDB 232d. 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: Dg3, A: Nco12, A: Hoh42, A: Hoh46, A: Hoh49, A: Hoh58, conact list: Atom Atom Distance (A) Co OP1 A:Dg3 3.93 Co N1 A:Nco12 1.93 Co N6 A:Nco12 1.96 Co CO A:Nco12 0.00 Co N3 A:Nco12 1.97 Co N2 A:Nco12 1.94 Co N5 A:Nco12 1.95 Co N4 A:Nco12 1.94 Co O A:Hoh42 4.43 Co O A:Hoh46 3.87 Co O A:Hoh49 3.86 Co O A:Hoh58 4.36 interactive model: