Aluminium in the structure of Crystal Structure Of the Amf-Bound Conformation of A G- Alpha-I1 Mutant With Enhanced Gtpase Activity (pdb 2pz3)

The binding sites of Aluminium atom in the structure of Crystal Structure Of the Amf-Bound Conformation of A G- Alpha-I1 Mutant With Enhanced Gtpase Activity (pdb code 2pz3). This binding sites where shown with 5.0 Angstroms radius around Aluminium atom. The 2pz3 structure was solved by C.A.JOHNSTON, F.S.WILLARD, D.P.SIDEROVSKI, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 20.0-2.4 Space group I4 a (A) 121.538 b (A) 121.538 c (A) 67.911 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 30.5 Rfree (%) 31.4 Aluminium Binding Sites: Aluminium binding site 1 out of 1 in 2pz3 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Aluminium in the PDB 2pz3. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Aluminium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Ala41, A: Gly42, A: Glu43, A: Lys46, A: Arg178, A: Gly203, A: Gln204, A: Mg356, A: Alf357, A: Gdp355, conact list: Atom Atom Distance (A) Al O A:Ala41 4.46 Al C A:Ala41 4.65 Al O A:Gly42 1.96 Al N A:Gly42 4.22 Al C A:Gly42 2.83 Al CA A:Gly42 3.10 Al N A:Glu43 3.95 Al OE1 A:Glu43 4.67 Al CB A:Glu43 4.63 Al CA A:Glu43 4.24 Al CE A:Lys46 4.47 Al NZ A:Lys46 3.92 Al CZ A:Arg178 4.28 Al NH2 A:Arg178 3.66 Al NH1 A:Arg178 3.97 Al N A:Gly203 4.65 Al C A:Gly203 4.76 Al CA A:Gly203 3.48 Al NE2 A:Gln204 3.69 Al OE1 A:Gln204 3.24 Al CD A:Gln204 3.71 Al CG A:Gln204 4.97 Al MG A:Mg356 3.99 Al F4 A:Alf357 1.77 Al F3 A:Alf357 1.81 Al F2 A:Alf357 1.85 Al AL A:Alf357 0.00 Al F1 A:Alf357 1.81 Al O3B A:Gdp355 3.52 Al O1B A:Gdp355 1.98 Al PB A:Gdp355 3.02 Al O2B A:Gdp355 3.24 Al O3A A:Gdp355 4.41 interactive model: