Sodium in PDB 2e66: Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A

The structure of Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A, PDB code: 2e66 was solved by B.Bagautdinov, M.Sawano, S.Bagautdinova, K.Yutani, N.Kunishima, Rikenstructural Genomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.88 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	44.191, 76.348, 103.488, 90.00, 90.00, 90.00
R / Rfree (%)	22.9 / 25.3

The structure of Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Sodium atom in the Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A (pdb code 2e66). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A, PDB code: 2e66:

Sodium binding site 1 out of 1 in the Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of CUTA1 From Pyrococcus Horikoshii OT3, Mutation D60A within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1301 b:28.9 occ:1.00 O A:HOH1319 2.0 18.0 1.0 O B:HOH1207 2.0 22.2 1.0 O B:HOH1202 2.1 22.8 1.0 O A:HOH1316 2.2 28.3 1.0 O C:HOH121 2.2 24.1 1.0 O C:HOH146 2.3 26.4 1.0 O B:HOH1243 4.1 33.4 1.0 OD2 A:ASP86 4.1 19.5 1.0 O A:HOH1383 4.1 55.4 1.0 OD1 A:ASP86 4.1 20.2 1.0 OD1 B:ASP86 4.2 18.4 1.0 OD2 B:ASP86 4.2 16.1 1.0 OD2 C:ASP86 4.4 20.8 1.0 OD1 C:ASP86 4.5 19.8 1.0 O A:HOH1369 4.5 52.3 1.0 O A:ASP84 4.5 15.4 1.0 CG A:ASP86 4.5 18.9 1.0 O C:ASP84 4.6 19.5 1.0 CG B:ASP86 4.6 15.5 1.0 O B:ASP84 4.8 15.7 1.0 CG C:ASP86 4.9 19.4 1.0

B.Bagautdinov, M.Sawano, S.Bagautdinova, K.Yutani, N.Kunishima. Structural Basis of the Hyper-Thermostability of CUTA1 To Be Published.