Sodium in the structure of The Structure Of the N-Terminal Domain of Rsbr (pdb 2bnl)

The binding sites of Sodium atom in the structure of The Structure Of the N-Terminal Domain of Rsbr (pdb code 2bnl). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 2bnl structure was solved by J.W.MURRAY, O.DELUMEAU, R.J.LEWIS, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: Resolution (A) 22.2-2.0 Space group P3212 a (A) 136.062 b (A) 136.062 c (A) 113.296 alpha (°) 90.00 beta (°) 90.00 gamma (°) 120.00 Rfactor (%) 15.4 Rfree (%) 19.8 Sodium Binding Sites: Sodium binding site 1 out of 3 in 2bnl Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Sodium in the PDB 2bnl. 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: B: Ala62, B: Ser65, B: Gln66, C: Asn44, B: Hoh2075, B: Hoh2076, B: Hoh2078, B: Hoh2079, B: Hoh2080, B: Hoh2081, B: Hoh2083, C: Hoh2022, C: Hoh2049, C: Hoh2051, conact list: Atom Atom Distance (A) Na O B:Ala62 4.22 Na N B:Ser65 4.40 Na CB B:Ser65 3.39 Na OG B:Ser65 2.46 Na CA B:Ser65 4.45 Na NE2 B:Gln66 3.97 Na OE1 B:Gln66 3.75 Na CD B:Gln66 4.25 Na ND2 C:Asn44 4.26 Na OD1 C:Asn44 4.54 Na CG C:Asn44 4.81 Na O B:Hoh2075 4.99 Na O B:Hoh2076 4.18 Na O B:Hoh2078 4.29 Na O B:Hoh2079 2.41 Na O B:Hoh2080 4.41 Na O B:Hoh2081 2.55 Na O B:Hoh2083 2.29 Na O C:Hoh2022 2.44 Na O C:Hoh2049 2.28 Na O C:Hoh2051 4.31 interactive model: Sodium binding site 2 out of 3 in 2bnl Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Sodium in the PDB 2bnl. 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: C: Ala62, C: Ser65, C: Gln66, E: Asn44, C: Hoh2069, C: Hoh2070, C: Hoh2071, C: Hoh2075, C: Hoh2076, C: Hoh2078, E: Hoh2018, E: Hoh2043, E: Hoh2044, conact list: Atom Atom Distance (A) Na O C:Ala62 4.21 Na N C:Ser65 4.39 Na CB C:Ser65 3.52 Na OG C:Ser65 2.54 Na CA C:Ser65 4.56 Na NE2 C:Gln66 4.00 Na OE1 C:Gln66 3.91 Na CD C:Gln66 4.36 Na ND2 E:Asn44 4.13 Na OD1 E:Asn44 4.34 Na CG E:Asn44 4.68 Na O C:Hoh2069 4.81 Na O C:Hoh2070 2.27 Na O C:Hoh2071 4.17 Na O C:Hoh2075 2.40 Na O C:Hoh2076 2.53 Na O C:Hoh2078 4.53 Na O E:Hoh2018 2.37 Na O E:Hoh2043 2.25 Na O E:Hoh2044 4.36 interactive model: Sodium binding site 3 out of 3 in 2bnl Click to enlarge Click to enlarge Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Sodium in the PDB 2bnl. 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: F: Ala62, F: Ser65, F: Gln66, F: Hoh2032, F: Hoh2083, F: Hoh2084, F: Hoh2087, F: Hoh2088, F: Hoh2089, conact list: Atom Atom Distance (A) Na O F:Ala62 3.96 Na N F:Ser65 4.37 Na CB F:Ser65 3.63 Na OG F:Ser65 2.58 Na CA F:Ser65 4.59 Na NE2 F:Gln66 3.89 Na OE1 F:Gln66 3.67 Na CD F:Gln66 4.18 Na O F:Hoh2032 2.37 Na O F:Hoh2083 2.17 Na O F:Hoh2084 3.87 Na O F:Hoh2087 4.43 Na O F:Hoh2088 2.49 Na O F:Hoh2089 2.54 interactive model: