Copper in the structure of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) With Bound Carbon Monooxide (Co) (pdb 3mif)

The binding sites of Copper atom in the structure of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) With Bound Carbon Monooxide (Co) (pdb code 3mif). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 3mif structure was solved by X.SIEBERT, E.CHUFAN, B.A.EIPPER, R.E.MAINS, L.M.AMZEL, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 34.6-2.0 Space group P212121 a (A) 69.246 b (A) 69.715 c (A) 83.121 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 20.7 Rfree (%) 23.5 Copper Binding Sites: Copper binding site 1 out of 2 in 3mif Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 3mif. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Tyr79, A: His107, A: His108, A: His172, A: Hoh386, A: Hoh459, A: Hoh466, conact list: Atom Atom Distance (A) Cu OH A:Tyr79 4.90 Cu O A:His107 4.08 Cu NE2 A:His107 4.00 Cu CB A:His107 3.41 Cu ND1 A:His107 1.99 Cu CD2 A:His107 4.07 Cu C A:His107 3.66 Cu CE1 A:His107 2.89 Cu CG A:His107 3.00 Cu CA A:His107 4.17 Cu O A:His108 4.96 Cu NE2 A:His108 4.07 Cu N A:His108 3.42 Cu CB A:His108 3.29 Cu ND1 A:His108 2.00 Cu CD2 A:His108 4.08 Cu C A:His108 4.87 Cu CE1 A:His108 2.98 Cu CG A:His108 2.96 Cu CA A:His108 3.93 Cu O A:His172 4.89 Cu NE2 A:His172 4.00 Cu CB A:His172 3.67 Cu ND1 A:His172 2.01 Cu CD2 A:His172 4.19 Cu CE1 A:His172 2.80 Cu CG A:His172 3.17 Cu O A:Hoh386 4.18 Cu O A:Hoh459 4.91 Cu O A:Hoh466 4.14 interactive model: Copper binding site 2 out of 2 in 3mif Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Copper in the PDB 3mif. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Copper atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Glu128, A: His242, A: His244, A: Gly307, A: Met314, A: Cmo1, A: Hoh455, conact list: Atom Atom Distance (A) Cu OE1 A:Glu128 3.95 Cu OE2 A:Glu128 1.86 Cu CD A:Glu128 3.09 Cu CG A:Glu128 3.99 Cu NE2 A:His242 2.02 Cu ND1 A:His242 4.12 Cu CD2 A:His242 3.02 Cu CE1 A:His242 3.00 Cu CG A:His242 4.16 Cu NE2 A:His244 2.03 Cu ND1 A:His244 4.14 Cu CD2 A:His244 2.94 Cu CE1 A:His244 3.07 Cu CG A:His244 4.11 Cu O A:Gly307 4.99 Cu CB A:Met314 3.73 Cu CE A:Met314 3.72 Cu CG A:Met314 3.36 Cu SD A:Met314 2.34 Cu O A:Cmo1 2.61 Cu C A:Cmo1 1.81 Cu O A:Hoh455 4.71 interactive model: