Cobalt in the structure of Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum (pdb 3s5h)

The binding sites of Cobalt atom in the structure of Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum (pdb code 3s5h). This binding sites where shown with 5.0 Angstroms radius around Cobalt atom. The 3s5h structure was solved by E.MORGUNOVA, M.PONPUAK, E.ISTVAN, A.POPOV, D.GOLDBERG, T.ENEQVIST, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 49.5-1.6 Space group P212121 a (A) 94.540 b (A) 107.160 c (A) 128.860 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 22.7 Rfree (%) 25.7 Cobalt Binding Sites: Cobalt binding site 1 out of 1 in 3s5h Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cobalt in the PDB 3s5h. 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: His129, A: Glu132, A: His133, A: Val240, A: Glu243, A: Hoh1319, A: Hoh1320, conact list: Atom Atom Distance (A) Co CD2 A:His129 3.33 Co CG A:His129 4.45 Co HD2 A:His129 3.57 Co NE2 A:His129 2.30 Co HE1 A:His129 3.37 Co ND1 A:His129 4.37 Co CE1 A:His129 3.21 Co OE1 A:Glu132 4.26 Co OE2 A:Glu132 4.66 Co CD A:Glu132 4.87 Co CD2 A:His133 3.83 Co CG A:His133 4.97 Co HD2 A:His133 3.96 Co NE2 A:His133 2.88 Co HE1 A:His133 3.91 Co ND1 A:His133 4.92 Co CE1 A:His133 3.79 Co HE2 A:His133 1.93 Co HG22 A:Val240 4.65 Co OE1 A:Glu243 2.94 Co OE2 A:Glu243 2.68 Co CD A:Glu243 3.17 Co CG A:Glu243 4.70 Co O A:Hoh1319 4.45 Co O A:Hoh1320 2.79 interactive model: