Copper in the structure of Structure Of Reduced M98L Mutant of Amicyanin (pdb 3iea)

The binding sites of Copper atom in the structure of Structure Of Reduced M98L Mutant of Amicyanin (pdb code 3iea). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 3iea structure was solved by N.SUKUMAR, V.L.DAVIDSON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 37.0-2.2 Space group P6322 a (A) 99.750 b (A) 99.750 c (A) 70.740 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 18.4 Rfree (%) 20 Copper Binding Sites: Copper binding site 1 out of 1 in 3iea Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 3iea. 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: Met28, A: Pro52, A: His53, A: Asn54, A: Cys92, A: Pro94, A: His95, A: Leu98, conact list: Atom Atom Distance (A) Cu CE A:Met28 4.58 Cu O A:Pro52 3.74 Cu C A:Pro52 4.55 Cu NE2 A:His53 4.22 Cu N A:His53 4.54 Cu CB A:His53 3.60 Cu ND1 A:His53 2.18 Cu CD2 A:His53 4.32 Cu C A:His53 4.64 Cu CE1 A:His53 3.07 Cu CG A:His53 3.23 Cu CA A:His53 3.60 Cu N A:Asn54 4.55 Cu CB A:Cys92 3.15 Cu SG A:Cys92 2.19 Cu C A:Cys92 4.94 Cu CA A:Cys92 4.55 Cu CD A:Pro94 4.63 Cu CG A:Pro94 4.81 Cu NE2 A:His95 4.79 Cu N A:His95 4.68 Cu CB A:His95 3.99 Cu ND1 A:His95 2.75 Cu CD2 A:His95 4.87 Cu CE1 A:His95 3.62 Cu CG A:His95 3.75 Cu CA A:His95 4.94 Cu CD2 A:Leu98 3.48 Cu CG A:Leu98 4.71 interactive model: