Arsenic in the structure of Structural Basis Of the Interaction of RBAP46/RBAP48 With Histone H4 (pdb 3cfs)

The binding sites of Arsenic atom in the structure of Structural Basis Of the Interaction of RBAP46/RBAP48 With Histone H4 (pdb code 3cfs). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 3cfs structure was solved by N.V.MURZINA, X-Y.PEI, J.V.PRATAP, M.SPARKES, J.VICENTE-GARCIA, T.R.BEN-SHAHAR, A.VERREAULT, B.F.LUISI, E.D.LAUE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 19.5-2.4 Space group P212121 a (A) 44.665 b (A) 85.725 c (A) 117.723 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 18.4 Rfree (%) 24.9 Arsenic Binding Sites: Arsenic binding site 1 out of 1 in 3cfs Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 3cfs. 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: Val79, B: Ala81, B: Glu115, B: Cys116, B: Lys119, conact list: Atom Atom Distance (A) As CB B:Val79 4.90 As CG2 B:Val79 3.99 As CB B:Ala81 4.92 As O B:Glu115 4.59 As C B:Glu115 4.49 As N B:Cys116 4.11 As CB B:Cys116 3.41 As SG B:Cys116 3.86 As CA B:Cys116 3.79 As NZ B:Lys119 3.90 interactive model: