Copper in the structure of The Structure of Human Diamine Oxidase Complexed With An Inhibitor Aminoguanidine (pdb 3mph)

The binding sites of Copper atom in the structure of The Structure of Human Diamine Oxidase Complexed With An Inhibitor Aminoguanidine (pdb code 3mph). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 3mph structure was solved by A.P.MCGRATH, J.M.GUSS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 31.1-2.0 Space group P212121 a (A) 92.685 b (A) 94.604 c (A) 196.051 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 17.7 Rfree (%) 21.5 Copper Binding Sites: Copper binding site 1 out of 2 in 3mph Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 3mph. 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: Agq461, A: His510, A: His512, A: Phe673, A: His675, A: Thr685, A: Hoh753, A: Hoh985, conact list: Atom Atom Distance (A) Cu OZ A:Agq461 4.87 Cu NE2 A:His510 2.03 Cu ND1 A:His510 4.09 Cu CD2 A:His510 3.07 Cu CE1 A:His510 2.95 Cu CG A:His510 4.18 Cu NE2 A:His512 2.06 Cu ND1 A:His512 4.17 Cu CD2 A:His512 2.96 Cu CE1 A:His512 3.11 Cu CG A:His512 4.13 Cu CE1 A:Phe673 4.84 Cu NE2 A:His675 4.11 Cu CB A:His675 3.35 Cu ND1 A:His675 2.04 Cu CD2 A:His675 4.15 Cu CE1 A:His675 3.01 Cu CG A:His675 3.03 Cu CA A:His675 4.88 Cu OG1 A:Thr685 4.91 Cu O A:Hoh753 4.00 Cu O A:Hoh985 2.31 interactive model: Copper binding site 2 out of 2 in 3mph Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Copper in the PDB 3mph. 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: B: Agq461, B: His510, B: His512, B: Phe673, B: His675, B: Hoh764, B: Hoh986, conact list: Atom Atom Distance (A) Cu OZ B:Agq461 4.93 Cu NE2 B:His510 2.03 Cu ND1 B:His510 4.10 Cu CD2 B:His510 3.07 Cu CE1 B:His510 2.96 Cu CG B:His510 4.18 Cu NE2 B:His512 1.98 Cu ND1 B:His512 4.08 Cu CD2 B:His512 2.95 Cu CE1 B:His512 2.99 Cu CG B:His512 4.09 Cu CE1 B:Phe673 4.84 Cu NE2 B:His675 4.08 Cu CB B:His675 3.41 Cu ND1 B:His675 2.02 Cu CD2 B:His675 4.15 Cu CE1 B:His675 2.96 Cu CG B:His675 3.05 Cu CA B:His675 4.90 Cu O B:Hoh764 3.90 Cu O B:Hoh986 2.19 interactive model: