Sodium in the structure of Re-Investigated High Resolution Crystal Structure of Histidine Triad Nucleotide-Binding Protein 1 (HINT1) From Rabbit Complexed With Adenosine (pdb 3llj)

The binding sites of Sodium atom in the structure of Re-Investigated High Resolution Crystal Structure of Histidine Triad Nucleotide-Binding Protein 1 (HINT1) From Rabbit Complexed With Adenosine (pdb code 3llj). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 3llj structure was solved by R.M.DOLOT, M.OZGA, A.K.KRAKOWIAK, B.NAWROT, W.J.STEC, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 38.3-1.1 Space group P43212 a (A) 39.748 b (A) 39.748 c (A) 141.942 alpha (°) 90.00 beta (°) 90.00 gamma (°) 90.00 Rfactor (%) 15.8 Rfree (%) 19.1 Sodium Binding Sites: Sodium binding site 1 out of 1 in 3llj Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 3llj. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Sodium atom, shown by VdW sphere Residues shown as a stick model or VDW spheres: A: Gly15, A: Asp16, A: Thr17, A: Gly20, A: Lys21, A: Arg24, conact list: Atom Atom Distance (A) Na O A:Gly15 3.37 Na C A:Gly15 4.19 Na O A:Asp16 3.55 Na N A:Asp16 4.18 Na CB A:Asp16 4.38 Na C A:Asp16 3.31 Na CA A:Asp16 3.30 Na O A:Thr17 3.46 Na N A:Thr17 3.71 Na C A:Thr17 4.27 Na CA A:Thr17 4.54 Na C A:Gly20 4.63 Na CA A:Gly20 4.71 Na N A:Lys21 4.21 Na CB A:Lys21 4.76 Na CE A:Lys21 3.97 Na CD A:Lys21 4.42 Na CG A:Lys21 3.63 Na CA A:Lys21 4.82 Na NZ A:Lys21 3.08 Na CZ A:Arg24 3.93 Na NH2 A:Arg24 2.86 Na NH1 A:Arg24 4.16 interactive model: