Potassium in PDB 3ec7: Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2

The structure of Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2, PDB code: 3ec7 was solved by Y.Kim, E.Evdokimova, M.Kudritska, A.Savchenko, A.Edwards, A.Joachimiak, Midwest Center For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.00 / 2.15
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	81.001, 98.981, 105.790, 88.05, 81.78, 89.92
R / Rfree (%)	17.6 / 23.1

The binding sites of Potassium atom in the Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2 (pdb code 3ec7). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2, PDB code: 3ec7:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2 within 5.0Å range: probe atom residue distance (Å) B Occ D:K403 b:74.0 occ:1.00 OE1 D:GLU319 3.7 23.7 1.0 OE2 D:GLU319 3.9 25.2 1.0 N D:LYS316 4.1 15.8 1.0 CD D:GLU319 4.1 24.4 1.0 O D:ASP312 4.1 16.8 1.0 CG1 D:VAL315 4.1 12.8 1.0 CA D:LYS316 4.2 16.2 1.0 CB D:LYS316 4.2 17.0 1.0 OD2 D:ASP312 4.2 28.7 1.0 CB D:VAL315 4.6 14.6 1.0 C D:VAL315 4.6 15.2 1.0 O D:HOH648 4.8 37.2 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2 within 5.0Å range: probe atom residue distance (Å) B Occ H:K403 b:65.8 occ:1.00 OD1 H:ASP312 3.8 30.4 1.0 O H:ASP312 3.8 17.4 1.0 N H:LYS316 4.1 15.6 1.0 OE1 H:GLU319 4.1 24.0 1.0 CB H:LYS316 4.1 16.7 1.0 OD2 H:ASP312 4.2 26.7 1.0 OE2 H:GLU319 4.2 22.1 1.0 CG H:ASP312 4.2 23.9 1.0 CA H:LYS316 4.2 15.9 1.0 CG1 H:VAL315 4.4 12.7 1.0 CB H:VAL315 4.4 14.8 1.0 CD H:LYS316 4.5 23.8 1.0 CD H:GLU319 4.5 21.8 1.0 C H:VAL315 4.6 15.6 1.0 C H:ASP312 4.8 17.4 1.0 OH H:TYR171 4.8 24.9 1.0 O H:HOH565 4.9 43.2 1.0 CG H:LYS316 5.0 18.3 1.0

Y.Kim, E.Evdokimova, M.Kudritska, A.Savchenko, A.Edwards, A.Joachimiak. Crystal Structure of Putative Dehydrogenase From Salmonella Typhimurium LT2 To Be Published.