Iron in the structure of Proline 3-Hydroxylase (Type II) - Iron Form (pdb 1e5s)

The binding sites of Iron atom in the structure of Proline 3-Hydroxylase (Type II) - Iron Form (pdb code 1e5s). This binding sites where shown with 5.0 Angstroms radius around Iron atom. The 1e5s structure was solved by I.J.CLIFTON, L.C.HSUEH, J.E.BALDWIN, C.J.SCHOFIELD, K.HARLOS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 23.8-2.4 Space group P3121 a (A) 72.780 b (A) 72.780 c (A) 224.900 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 21.6 Rfree (%) 27.1 Iron Binding Sites: Iron binding site 1 out of 2 in 1e5s Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Iron in the PDB 1e5s. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: His107, A: Asp109, A: His158, A: Hoh2035, A: Hoh2114, conact list: Atom Atom Distance (A) Fe O A:His107 4.97 Fe NE2 A:His107 2.40 Fe ND1 A:His107 4.23 Fe CD2 A:His107 3.55 Fe CE1 A:His107 2.95 Fe CG A:His107 4.53 Fe CB A:Asp109 4.55 Fe OD2 A:Asp109 3.03 Fe OD1 A:Asp109 2.34 Fe CG A:Asp109 3.05 Fe NE2 A:His158 2.27 Fe ND1 A:His158 4.29 Fe CD2 A:His158 3.29 Fe CE1 A:His158 3.15 Fe CG A:His158 4.39 Fe O A:Hoh2035 4.94 Fe O A:Hoh2114 4.33 interactive model: Iron binding site 2 out of 2 in 1e5s Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Iron in the PDB 1e5s. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: B: His107, B: Asp109, B: His158, conact list: Atom Atom Distance (A) Fe NE2 B:His107 2.20 Fe ND1 B:His107 4.23 Fe CD2 B:His107 3.23 Fe CE1 B:His107 3.09 Fe CG B:His107 4.32 Fe N B:Asp109 4.93 Fe CB B:Asp109 4.41 Fe OD2 B:Asp109 2.87 Fe OD1 B:Asp109 2.32 Fe CG B:Asp109 2.95 Fe NE2 B:His158 2.10 Fe ND1 B:His158 4.14 Fe CD2 B:His158 3.21 Fe CE1 B:His158 2.96 Fe CG B:His158 4.29 interactive model: