Arsenic in the structure of X-Ray Structure of Northeast Structural Genomics Consortium Target SOR45 (pdb 1tza)

The binding sites of Arsenic atom in the structure of X-Ray Structure of Northeast Structural Genomics Consortium Target SOR45 (pdb code 1tza). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 1tza structure was solved by A.P.KUZIN, S.M.VOROBIEV, W.EDSTROM, T.B.ACTON, R.SHASTRY, L.-C.MA, B.COOPER, R.XIAO, G.MONTELIONE, L.TONG, J.F.HUNT, NORTHEAST STRUCTURALGENOMICS CONSORTIUM (NESG), with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 29.7-2.4 Space group P212121 a (A) 51.947 b (A) 72.287 c (A) 75.574 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 21.7 Rfree (%) 26.8 Arsenic Binding Sites: Arsenic binding site 1 out of 1 in 1tza Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 1tza. 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: Ser31, A: Ser85, B: Leu29, B: Ser31, B: Ser85, B: Cac201, conact list: Atom Atom Distance (A) As CB A:Ser31 4.46 As O A:Ser85 4.67 As CD2 B:Leu29 4.97 As CB B:Ser31 4.46 As O B:Ser85 4.70 As O1 B:Cac201 1.82 As O2 B:Cac201 1.78 As AS B:Cac201 0.00 As C2 B:Cac201 1.98 As C1 B:Cac201 1.98 interactive model: