Nickel in the structure of Crystal Structure of Methylmalonyl Coa Decarboxylase (pdb 1ef8)

The binding sites of Nickel atom in the structure of Crystal Structure of Methylmalonyl Coa Decarboxylase (pdb code 1ef8). This binding sites where shown with 5.0 Angstroms radius around Nickel atom. The 1ef8 structure was solved by M.M.BENNING, T.HALLER, J.A.GERLT, H.M.HOLDEN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 30.0-1.9 Space group C121 a (A) 130.300 b (A) 115.400 c (A) 80.300 alpha (°) 90.00 beta (°) 127.80 gamma (°) 90.00 Rfactor (%) n/a Rfree (%) n/a Nickel Binding Sites: Nickel binding site 1 out of 1 in 1ef8 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Nickel in the PDB 1ef8. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Nickel atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: His220, B: His220, C: His220, A: Hoh446, A: Hoh685, B: Hoh491, B: Hoh514, C: Hoh660, conact list: Atom Atom Distance (A) Ni NE2 A:His220 2.09 Ni ND1 A:His220 4.14 Ni CD2 A:His220 3.13 Ni CE1 A:His220 2.99 Ni CG A:His220 4.20 Ni NE2 B:His220 2.16 Ni ND1 B:His220 4.06 Ni CD2 B:His220 3.16 Ni CE1 B:His220 2.96 Ni CG B:His220 4.15 Ni NE2 C:His220 1.97 Ni ND1 C:His220 3.93 Ni CD2 C:His220 3.10 Ni CE1 C:His220 2.75 Ni CG C:His220 4.09 Ni O A:Hoh446 4.82 Ni O A:Hoh685 4.77 Ni O B:Hoh491 4.98 Ni O B:Hoh514 4.83 Ni O C:Hoh660 4.54 interactive model: