Sodium in the structure of Understanding How Diverse Mannanases Recognise Heterogeneous Substrates (pdb 2whj)

The binding sites of Sodium atom in the structure of Understanding How Diverse Mannanases Recognise Heterogeneous Substrates (pdb code 2whj). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 2whj structure was solved by L.E.TAILFORD, V.M.A.DUCROS, J.E.FLINT, S.M.ROBERTS, C.MORLAND, D.L.ZECHEL, N.SMITH, M.E.BJORNVAD, T.V.BORCHERT, K.S.WILSON, G.J.DAVIES, H.J.GILBERT, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 95.3-1.8 Space group P61 a (A) 111.970 b (A) 111.970 c (A) 47.400 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 11.9 Rfree (%) 17.3 Sodium Binding Sites: Sodium binding site 1 out of 1 in 2whj Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2whj. 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: Pro309, A: Thr310, A: Hoh2370, A: Hoh2371, A: Hoh2373, conact list: Atom Atom Distance (A) Na O A:Pro309 3.98 Na C A:Pro309 4.99 Na C A:Thr310 4.96 Na CA A:Thr310 4.39 Na OXT A:Thr310 4.73 Na O A:Hoh2370 2.72 Na O A:Hoh2371 3.20 Na O A:Hoh2373 2.70 interactive model: