Aluminium in the structure of Rho/Rhogap/Gdp(Dot)ALF4 Complex (pdb 1tx4)

The binding sites of Aluminium atom in the structure of Rho/Rhogap/Gdp(Dot)ALF4 Complex (pdb code 1tx4). This binding sites where shown with 5.0 Angstroms radius around Aluminium atom. The 1tx4 structure was solved by K.RITTINGER, P.A.WALKER, S.J.SMERDON, S.J.GAMBLIN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 6.0-1.6 Space group P212121 a (A) 66.500 b (A) 72.000 c (A) 91.300 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 16.9 Rfree (%) 21.5 Aluminium Binding Sites: Aluminium binding site 1 out of 1 in 1tx4 Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Aluminium in the PDB 1tx4. 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: Arg85, B: Gly14, B: Ala15, B: Lys18, B: Pro36, B: Thr37, B: Thr60, B: Ala61, B: Gly62, B: Gln63, B: Mg681, B: Alf682, B: Gdp680, B: Hoh683, B: Hoh684, B: Hoh685, conact list: Atom Atom Distance (A) Al CZ A:Arg85 4.64 Al NE A:Arg85 4.35 Al NH2 A:Arg85 3.94 Al C B:Gly14 4.91 Al CA B:Gly14 4.72 Al N B:Ala15 3.97 Al CA B:Ala15 4.70 Al CE B:Lys18 4.74 Al NZ B:Lys18 3.86 Al CB B:Pro36 4.69 Al C B:Pro36 4.81 Al CA B:Pro36 4.45 Al O B:Thr37 4.50 Al N B:Thr37 4.08 Al CB B:Thr37 4.69 Al OG1 B:Thr37 4.75 Al CA B:Thr37 4.91 Al O B:Thr60 4.93 Al C B:Ala61 4.70 Al CA B:Ala61 4.56 Al N B:Gly62 3.82 Al CA B:Gly62 4.62 Al NE2 B:Gln63 3.76 Al OE1 B:Gln63 3.96 Al CD B:Gln63 4.28 Al MG B:Mg681 3.53 Al F4 B:Alf682 1.78 Al F3 B:Alf682 1.79 Al F2 B:Alf682 1.76 Al AL B:Alf682 0.00 Al F1 B:Alf682 1.77 Al O3B B:Gdp680 1.92 Al O1B B:Gdp680 4.03 Al PB B:Gdp680 3.29 Al O2B B:Gdp680 3.72 Al O3A B:Gdp680 4.42 Al O B:Hoh683 4.38 Al O B:Hoh684 1.87 Al O B:Hoh685 3.81 interactive model: