Arsenic in the structure of Crystal Structure of Bovine Coupling Factor B Bound With Phenylarsine Oxide (pdb 3e3z)

The binding sites of Arsenic atom in the structure of Crystal Structure of Bovine Coupling Factor B Bound With Phenylarsine Oxide (pdb code 3e3z). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 3e3z structure was solved by R.M.STROUD, J.K.LEE, G.I.BELOGRUDOV, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 30.0-1.7 Space group C121 a (A) 106.122 b (A) 49.722 c (A) 36.902 alpha (°) 90.00 beta (°) 108.84 gamma (°) 90.00 Rfactor (%) 14.9 Rfree (%) 18.8 Arsenic Binding Sites: Arsenic binding site 1 out of 1 in 3e3z Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 3e3z. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Arsenic atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Phe9, A: Arg32, A: Cys33, A: Cys71, A: Pa0178, A: Hoh387, conact list: Atom Atom Distance (A) As CD1 A:Phe9 3.89 As CZ A:Phe9 4.93 As CE1 A:Phe9 4.11 As CG A:Phe9 4.54 As O A:Arg32 4.41 As O A:Cys33 4.53 As C A:Cys33 4.57 As CA A:Cys33 4.32 As N A:Cys71 4.62 As CB A:Cys71 3.23 As SG A:Cys71 2.31 As CA A:Cys71 4.50 As C6 A:Pa0178 2.41 As C5 A:Pa0178 3.69 As C4 A:Pa0178 4.18 As C1 A:Pa0178 1.37 As AS7 A:Pa0178 0.00 As C3 A:Pa0178 3.67 As C2 A:Pa0178 2.40 As O A:Hoh387 3.15 interactive model: