Arsenic in the structure of Crystal Structure Of the Von Willebrand Factor A3 Domain in Complex With A Fab Fragment of Igg RU5 That Inhibits Collagen Binding (pdb 1fe8)

The binding sites of Arsenic atom in the structure of Crystal Structure Of the Von Willebrand Factor A3 Domain in Complex With A Fab Fragment of Igg RU5 That Inhibits Collagen Binding (pdb code 1fe8). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 1fe8 structure was solved by B.BOUMA, E.G.HUIZINGA, M.E.SCHIPHORST, J.J.SIXMA, J.KROON, P.GROS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 29.9-2.0 Space group C121 a (A) 121.800 b (A) 183.600 c (A) 131.800 alpha (°) 90.00 beta (°) 116.20 gamma (°) 90.00 Rfactor (%) 22.7 Rfree (%) 26.4 Arsenic Binding Sites: Arsenic binding site 1 out of 1 in 1fe8 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 1fe8. 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: L: Lys142, L: Asp143, L: Trp163, L: Cac1001, L: Hoh1058, L: Hoh1114, conact list: Atom Atom Distance (A) As CE L:Lys142 4.93 As CD L:Lys142 4.63 As NZ L:Lys142 4.32 As OD1 L:Asp143 4.95 As CD2 L:Trp163 4.67 As CE3 L:Trp163 4.82 As CG L:Trp163 4.96 As CE2 L:Trp163 4.85 As O1 L:Cac1001 1.64 As O2 L:Cac1001 1.63 As AS L:Cac1001 0.00 As C2 L:Cac1001 1.87 As C1 L:Cac1001 1.95 As O L:Hoh1058 4.41 As O L:Hoh1114 3.99 interactive model: