Cobalt in the structure of Crystal Structure of A Minimal, All Rna Hairpin Ribozyme With Modifications (G8DAP, U39C) At pH 8.6 (pdb 2fgp)

The binding sites of Cobalt atom in the structure of Crystal Structure of A Minimal, All Rna Hairpin Ribozyme With Modifications (G8DAP, U39C) At pH 8.6 (pdb code 2fgp). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 2fgp structure was solved by J.D.SALTER, J.E.WEDEKIND, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 29.4-2.4 Space group P6122 a (A) 93.770 b (A) 93.770 c (A) 127.610 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 24.8 Rfree (%) 25.9 Cobalt Binding Sites: Cobalt binding site 1 out of 1 in 2fgp Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 2fgp. 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: C: A20, C: G21, D: A40, D: U41, C: Nco11, conact list: Atom Atom Distance (A) Co OP2 C:A20 3.81 Co N7 C:G21 4.40 Co O6 C:G21 4.20 Co OP1 D:A40 3.66 Co P D:A40 4.73 Co OP2 D:A40 4.93 Co OP2 D:U41 3.94 Co N1 C:Nco11 2.03 Co N6 C:Nco11 2.02 Co CO C:Nco11 0.00 Co N3 C:Nco11 1.97 Co N2 C:Nco11 2.00 Co N5 C:Nco11 1.96 Co N4 C:Nco11 1.96 interactive model: