Arsenic in the structure of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) (pdb 2vql)

The binding sites of Arsenic atom in the structure of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) (pdb code 2vql). This binding sites where shown with 5.0 Angstroms radius around Arsenic atom. The 2vql structure was solved by K.ZIEGLER, R.BENZ, G.E.SCHULZ, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 60.8-3.2 Space group P43212 a (A) 78.392 b (A) 78.392 c (A) 191.859 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 28.1 Rfree (%) 30.7 Arsenic Binding Sites: Arsenic binding site 1 out of 4 in 2vql Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Arsenic in the PDB 2vql. 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: Glu26, A: Glu37, A: Leu83, A: Zn1089, A: Zn1090, A: Cac1093, A: Cac1094, conact list: Atom Atom Distance (A) As OE2 A:Glu26 4.22 As OE2 A:Glu37 4.14 As CD A:Glu37 4.99 As O A:Leu83 4.63 As ZN A:Zn1089 2.88 As ZN A:Zn1090 3.13 As O1 A:Cac1093 1.74 As O2 A:Cac1093 1.74 As AS A:Cac1093 0.00 As C2 A:Cac1093 1.96 As C1 A:Cac1093 1.96 As O1 A:Cac1094 4.00 As O2 A:Cac1094 3.73 As AS A:Cac1094 4.52 interactive model: Arsenic binding site 2 out of 4 in 2vql Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Arsenic in the PDB 2vql. 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: Glu26, A: Lys30, A: Glu37, A: Zn1089, A: Zn1090, A: Cac1093, A: Cac1094, conact list: Atom Atom Distance (A) As OE2 A:Glu26 4.55 As CE A:Lys30 4.49 As NZ A:Lys30 4.16 As OE2 A:Glu37 3.89 As ZN A:Zn1089 3.16 As ZN A:Zn1090 3.10 As O1 A:Cac1093 3.10 As O2 A:Cac1093 4.76 As AS A:Cac1093 4.52 As O1 A:Cac1094 1.73 As O2 A:Cac1094 1.74 As AS A:Cac1094 0.00 As C2 A:Cac1094 1.96 As C1 A:Cac1094 1.96 interactive model: Arsenic binding site 3 out of 4 in 2vql Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Arsenic in the PDB 2vql. 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: Glu26, B: Lys30, B: Glu37, B: Zn1091, B: Zn1092, B: Cac1093, B: Cac1094, conact list: Atom Atom Distance (A) As OE2 B:Glu26 4.62 As NZ B:Lys30 3.70 As OE1 B:Glu37 4.36 As ZN B:Zn1091 3.34 As ZN B:Zn1092 3.15 As O1 B:Cac1093 1.74 As O2 B:Cac1093 1.74 As AS B:Cac1093 0.00 As C2 B:Cac1093 1.96 As C1 B:Cac1093 1.96 As O1 B:Cac1094 3.57 As O2 B:Cac1094 3.56 As AS B:Cac1094 4.26 interactive model: Arsenic binding site 4 out of 4 in 2vql Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Arsenic in the PDB 2vql. 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: Glu26, B: Glu37, B: Zn1091, B: Zn1092, B: Cac1093, B: Cac1094, conact list: Atom Atom Distance (A) As OE1 B:Glu26 4.87 As OE2 B:Glu26 4.58 As CD B:Glu26 4.96 As OE1 B:Glu37 4.67 As OE2 B:Glu37 4.05 As CD B:Glu37 4.70 As ZN B:Zn1091 2.94 As ZN B:Zn1092 3.02 As O1 B:Cac1093 3.97 As O2 B:Cac1093 3.65 As AS B:Cac1093 4.26 As C2 B:Cac1093 4.55 As O1 B:Cac1094 1.74 As O2 B:Cac1094 1.74 As AS B:Cac1094 0.00 As C2 B:Cac1094 1.96 As C1 B:Cac1094 1.96 interactive model: