Arsenic in the structure of Crystal Structure Cation-Dependent Mannose 6-Phosphate Receptor At pH 4.8 (pdb 2rl7)

The binding sites of Arsenic atom in the structure of Crystal Structure Cation-Dependent Mannose 6-Phosphate Receptor At pH 4.8 (pdb code 2rl7). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 2rl7 structure was solved by L.J.OLSON, O.HINDSGAUL, J.-J.P.KIM, N.M.DAHMS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 27.7-2.0 Space group P1211 a (A) 50.840 b (A) 123.028 c (A) 53.092 alpha (°) 90.00 beta (°) 92.46 gamma (°) 90.00 Rfactor (%) 21.1 Rfree (%) 25.7 Arsenic Binding Sites: Arsenic binding site 1 out of 1 in 2rl7 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 2rl7. 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: B: Asp126, B: Act319, B: Cac317, B: Hoh4175, B: Hoh4346, conact list: Atom Atom Distance (A) As CB B:Asp126 5.00 As OD2 B:Asp126 3.08 As OD1 B:Asp126 3.50 As CG B:Asp126 3.62 As CH3 B:Act319 4.93 As O2 B:Cac317 1.78 As AS B:Cac317 0.00 As O B:Hoh4175 4.58 As O B:Hoh4346 4.00 interactive model: