Copper in the structure of Refinement Of the Structure of Pseudoazurin From Alcaligenes Faecalis S-6 At 1.55 Angstroms Resolution (pdb 1paz)

The binding sites of Copper atom in the structure of Refinement Of the Structure of Pseudoazurin From Alcaligenes Faecalis S-6 At 1.55 Angstroms Resolution (pdb code 1paz). This binding sites where shown with 5.0 Angstroms radius around Copper atom. The 1paz structure was solved by K.PETRATOS, Z.DAUTER, K.S.WILSON, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 9.0-1.6 Space group P65 a (A) 50.000 b (A) 50.000 c (A) 98.500 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) n/a Rfree (%) n/a Copper Binding Sites: Copper binding site 1 out of 1 in 1paz Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Copper in the PDB 1paz. 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: Met16, A: Gly39, A: His40, A: Asn41, A: Cys78, A: Pro80, A: His81, A: Met86, conact list: Atom Atom Distance (A) Cu SD A:Met16 4.96 Cu O A:Gly39 3.79 Cu C A:Gly39 4.35 Cu NE2 A:His40 4.27 Cu N A:His40 4.35 Cu CB A:His40 3.46 Cu ND1 A:His40 2.16 Cu CD2 A:His40 4.34 Cu C A:His40 4.72 Cu CE1 A:His40 3.10 Cu CG A:His40 3.20 Cu CA A:His40 3.58 Cu N A:Asn41 4.65 Cu CB A:Cys78 3.18 Cu SG A:Cys78 2.16 Cu C A:Cys78 5.00 Cu CA A:Cys78 4.54 Cu CD A:Pro80 4.93 Cu CG A:Pro80 4.40 Cu NE2 A:His81 4.23 Cu N A:His81 4.29 Cu CB A:His81 3.41 Cu ND1 A:His81 2.12 Cu CD2 A:His81 4.27 Cu CE1 A:His81 3.10 Cu CG A:His81 3.09 Cu CA A:His81 4.52 Cu CB A:Met86 4.51 Cu CE A:Met86 3.52 Cu CG A:Met86 4.15 Cu SD A:Met86 2.76 interactive model: