Sodium in PDB 2e54: Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima

All present enzymatic activity of Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima:
2.6.1.11;

The structure of Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima, PDB code: 2e54 was solved by H.Mizutani, N.Kunishima, Riken Structural Genomics/Proteomicsinitiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.50
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	67.222, 115.697, 52.448, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 21.3

The binding sites of Sodium atom in the Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima (pdb code 2e54). 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 Acetylornithine Aminotransferase From Thermotoga Maritima, PDB code: 2e54:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima


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 Acetylornithine Aminotransferase From Thermotoga Maritima within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1004 b:16.1 occ:1.00 O A:LYS310 2.2 17.7 1.0 O A:VAL316 2.4 16.4 1.0 O A:TYR313 2.4 17.2 1.0 O A:HOH1073 2.4 18.6 1.0 O A:HOH1071 2.4 23.4 1.0 O A:HOH1043 2.7 22.9 1.0 NA A:NA1005 3.3 33.5 1.0 C A:TYR313 3.4 16.7 1.0 C A:LYS310 3.4 17.6 1.0 C A:VAL316 3.5 14.9 1.0 CA A:ASP314 3.7 18.3 1.0 N A:ASP314 3.9 17.8 1.0 C A:ASP314 4.0 17.7 1.0 O A:ASP314 4.0 18.9 1.0 N A:VAL316 4.1 15.3 1.0 CA A:VAL316 4.1 14.9 1.0 CA A:LYS310 4.2 16.9 1.0 CB A:VAL316 4.2 14.7 1.0 CD A:LYS310 4.3 25.0 1.0 CG A:LYS310 4.4 21.2 1.0 N A:GLU311 4.5 16.2 1.0 CA A:TYR313 4.5 16.7 1.0 N A:TYR313 4.5 16.8 1.0 O A:GLU311 4.5 17.4 1.0 N A:ALA317 4.6 15.8 1.0 OD1 A:ASP314 4.6 25.6 1.0 C A:GLU311 4.6 16.3 1.0 CA A:GLU311 4.6 16.9 1.0 O A:HOH1194 4.6 28.4 1.0 CE A:LYS310 4.6 26.9 1.0 N A:VAL315 4.7 17.5 1.0 O A:MET309 4.8 16.4 1.0 O A:HOH1089 4.8 23.4 1.0 CA A:ALA317 4.8 15.9 1.0 CB A:LYS310 4.9 18.1 1.0 CG1 A:VAL316 4.9 14.4 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima


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 Acetylornithine Aminotransferase From Thermotoga Maritima within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1005 b:33.5 occ:1.00 O A:HOH1071 2.3 23.4 1.0 O A:HOH1203 2.3 44.6 1.0 O A:HOH1043 2.4 22.9 1.0 O A:HOH1073 2.7 18.6 1.0 NA A:NA1004 3.3 16.1 1.0 OD1 A:ASP314 3.7 25.6 1.0 O A:HOH1089 4.0 23.4 1.0 O A:HOH1194 4.2 28.4 1.0 O A:HOH1069 4.3 23.6 1.0 CA A:ASP314 4.5 18.3 1.0 O A:HOH1382 4.5 39.7 1.0 O A:HOH1112 4.6 26.1 1.0 CG A:ASP314 4.6 24.9 1.0 O A:LYS310 4.7 17.7 1.0 O A:ASP314 4.8 18.9 1.0 CB A:ASP314 4.9 21.0 1.0 O A:VAL316 5.0 16.4 1.0

H.Mizutani, N.Kunishima. Crystal Structure of Acetylornithine Aminotransferase From Thermotoga Maritima To Be Published.