Sodium in PDB 8qwr: Crystal Structure of COTB2 Variant V80L

The structure of Crystal Structure of COTB2 Variant V80L, PDB code: 8qwr was solved by N.Dimos, S.Himpich, M.Ringel, R.Driller, D.T.Major, T.Brueck, B.Loll, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.83 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	59.32, 100.57, 108.75, 90, 90, 90
R / Rfree (%)	17.2 / 19.7

The binding sites of Sodium atom in the Crystal Structure of COTB2 Variant V80L (pdb code 8qwr). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of COTB2 Variant V80L, PDB code: 8qwr:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of COTB2 Variant V80L


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 COTB2 Variant V80L within 5.0Å range: probe atom residue distance (Å) B Occ A:Na402 b:31.1 occ:1.00 O A:TRP83 2.3 20.8 1.0 O A:GLN85 2.3 22.9 1.0 O A:HOH629 2.3 38.6 1.0 O A:THR42 2.5 27.4 1.0 O A:HOH601 3.0 27.1 1.0 C A:TRP83 3.2 20.1 1.0 C A:GLN85 3.5 22.1 1.0 C A:THR42 3.7 31.8 1.0 CD A:PRO87 3.7 23.4 1.0 N A:THR42 3.8 27.8 1.0 O A:LEU82 3.9 23.1 1.0 C A:SER84 3.9 18.8 1.0 N A:SER84 4.0 19.6 1.0 CA A:TRP83 4.0 21.6 1.0 N A:GLN85 4.0 18.2 1.0 CA A:SER84 4.2 17.7 1.0 O A:SER84 4.3 24.4 1.0 N A:SER86 4.4 21.7 1.0 CA A:GLN85 4.4 21.1 1.0 CA A:THR42 4.4 27.4 1.0 CA A:SER86 4.5 21.4 1.0 OG1 A:THR42 4.5 29.5 1.0 CA A:PRO41 4.6 27.6 1.0 CB A:PRO41 4.7 27.5 1.0 CB A:ASP280 4.7 20.4 1.0 CG A:ASP280 4.7 31.9 1.0 C A:PRO41 4.7 31.1 1.0 CG A:PRO87 4.7 24.3 1.0 C A:LEU82 4.7 18.6 1.0 N A:LYS43 4.8 30.4 1.0 O A:ASP280 4.8 19.4 1.0 OD1 A:ASP280 4.8 38.4 1.0 N A:TRP83 4.9 18.2 1.0 N A:PRO87 4.9 22.4 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of COTB2 Variant V80L


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of COTB2 Variant V80L within 5.0Å range: probe atom residue distance (Å) B Occ B:Na402 b:28.6 occ:1.00 O B:HOH625 2.2 37.5 1.0 O B:GLN85 2.3 22.3 1.0 O B:TRP83 2.3 21.5 1.0 O B:THR42 2.6 29.1 1.0 O B:HOH605 2.9 27.4 1.0 C B:TRP83 3.2 19.5 1.0 C B:GLN85 3.5 22.5 1.0 C B:THR42 3.7 30.3 1.0 CD B:PRO87 3.8 22.1 1.0 N B:THR42 3.8 28.2 1.0 O B:LEU82 4.0 24.3 1.0 C B:SER84 4.0 20.4 1.0 CA B:TRP83 4.0 22.2 1.0 N B:SER84 4.1 17.8 1.0 N B:GLN85 4.1 18.9 1.0 O B:SER84 4.3 23.6 1.0 CA B:SER84 4.3 17.9 1.0 CA B:THR42 4.4 28.7 1.0 N B:SER86 4.4 20.9 1.0 CG B:ASP280 4.4 33.2 1.0 CA B:GLN85 4.5 17.9 1.0 OD1 B:ASP280 4.5 36.4 1.0 OG1 B:THR42 4.5 30.8 1.0 CA B:SER86 4.5 22.2 1.0 CB B:ASP280 4.5 22.7 1.0 CA B:PRO41 4.5 30.3 1.0 CB B:PRO41 4.6 32.8 1.0 C B:PRO41 4.7 31.0 1.0 O B:ASP280 4.8 20.4 1.0 N B:LYS43 4.8 32.1 1.0 CG B:PRO87 4.8 24.4 1.0 C B:LEU82 4.8 17.9 1.0 OD2 B:ASP280 4.9 29.5 1.0 N B:TRP83 4.9 19.0 1.0 O B:HOH509 4.9 38.7 1.0 N B:PRO87 4.9 21.7 1.0

N.Dimos, S.Himpich, R.Driller, B.Loll. Crystal Structure of COTB2 Variant V80L To Be Published.