Potassium in PDB 6b4r: The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa

All present enzymatic activity of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa:
1.2.1.54;

The structure of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa, PDB code: 6b4r was solved by L.Gonzalez-Segura, Y.Cardona-Cardona, J.Carrillo-Campos, R.A.Munoz-Clares, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.13 / 2.55
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	177.637, 93.811, 128.864, 90.00, 92.28, 90.00
R / Rfree (%)	17.8 / 23.4

The binding sites of Potassium atom in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa (pdb code 6b4r). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa, PDB code: 6b4r:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:K503 b:32.9 occ:1.00 O A:LEU40 2.7 33.8 1.0 O A:ASP108 2.7 30.9 1.0 OD1 A:ASP108 2.8 36.2 1.0 O A:HOH672 2.9 28.6 1.0 O A:LYS195 2.9 31.5 1.0 C A:ASP108 3.7 30.1 1.0 SG A:CYS39 3.8 31.7 1.0 C A:LYS195 3.8 26.7 1.0 C A:LEU40 3.9 36.0 1.0 CG A:ASP108 4.0 32.5 1.0 CA A:ASP108 4.1 23.8 1.0 O A:HOH695 4.1 25.0 1.0 N A:LEU40 4.2 34.2 1.0 CA A:LYS195 4.5 28.8 1.0 CB A:ASP108 4.6 29.0 1.0 N A:SER196 4.6 26.1 1.0 CA A:LEU40 4.7 27.5 1.0 C A:CYS39 4.8 31.5 1.0 CD1 A:LEU48 4.8 27.2 1.0 N A:MET109 4.8 23.6 1.0 CD A:PRO42 4.8 27.2 1.0 CA A:SER196 4.8 29.7 1.0 N A:SER41 4.9 31.0 1.0 CA A:CYS39 4.9 32.0 1.0 OD2 A:ASP108 5.0 30.8 1.0

Potassium binding site 2 out of 4 in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ B:K502 b:29.2 occ:1.00 O B:LEU40 2.7 34.5 1.0 O B:HOH622 2.8 27.1 1.0 O B:ASP108 2.8 31.0 1.0 OD1 B:ASP108 3.0 27.1 1.0 O B:LYS195 3.1 23.1 1.0 O B:HOH678 3.7 28.3 1.0 SG B:CYS39 3.7 33.0 1.0 C B:LYS195 3.8 23.1 1.0 C B:LEU40 3.9 35.9 1.0 C B:ASP108 3.9 26.8 1.0 N B:LEU40 4.0 30.1 1.0 CG B:ASP108 4.1 36.7 1.0 CA B:ASP108 4.3 25.2 1.0 CA B:LYS195 4.5 25.9 1.0 CA B:LEU40 4.6 38.0 1.0 C B:CYS39 4.6 30.7 1.0 N B:SER196 4.7 28.0 1.0 CA B:CYS39 4.8 33.0 1.0 CB B:ASP108 4.8 22.5 1.0 CD B:PRO42 4.8 28.3 1.0 CA B:SER196 4.9 25.9 1.0 N B:SER41 4.9 30.1 1.0 CB B:CYS39 4.9 31.2 1.0 O B:GLU194 4.9 23.6 1.0

Potassium binding site 3 out of 4 in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ C:K502 b:48.8 occ:1.00 O C:LEU40 2.8 44.6 1.0 O C:ASP108 2.8 42.6 1.0 O C:LYS195 2.8 38.3 1.0 OD1 C:ASP108 2.9 53.5 1.0 O C:HOH652 3.0 36.1 1.0 SG C:CYS39 3.5 44.5 1.0 C C:LYS195 3.7 41.7 1.0 C C:ASP108 3.8 44.4 1.0 C C:LEU40 4.0 47.5 1.0 N C:LEU40 4.1 41.5 1.0 CG C:ASP108 4.1 48.0 1.0 CA C:ASP108 4.3 41.9 1.0 CA C:LYS195 4.4 42.1 1.0 N C:SER196 4.5 34.7 1.0 CD C:PRO42 4.6 44.5 1.0 CA C:LEU40 4.6 46.0 1.0 C C:CYS39 4.7 42.5 1.0 CA C:SER196 4.7 44.1 1.0 CA C:CYS39 4.8 48.9 1.0 CB C:ASP108 4.8 36.0 1.0 CB C:CYS39 4.8 50.2 1.0 O C:GLU194 4.8 48.6 1.0 CD1 C:LEU48 4.9 39.0 1.0 N C:MET109 5.0 38.7 1.0 N C:SER41 5.0 41.0 1.0

Potassium binding site 4 out of 4 in the The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of The Crystal Structure of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ D:K501 b:58.8 occ:1.00 O D:ASP108 2.8 52.3 1.0 O D:LYS195 2.8 47.5 1.0 O D:LEU40 2.8 54.0 1.0 OD1 D:ASP108 2.9 55.2 1.0 C D:LYS195 3.6 49.5 1.0 O D:HOH607 3.6 47.7 1.0 C D:ASP108 3.8 51.5 1.0 SG D:CYS39 3.9 53.9 1.0 C D:LEU40 4.0 50.5 1.0 CG D:ASP108 4.1 56.9 1.0 N D:LEU40 4.2 53.6 1.0 CA D:LYS195 4.3 51.8 1.0 CA D:ASP108 4.3 48.7 1.0 N D:SER196 4.5 45.7 1.0 CA D:LEU40 4.7 53.2 1.0 CA D:SER196 4.7 48.7 1.0 C D:CYS39 4.7 53.2 1.0 CD D:PRO42 4.8 58.6 1.0 CB D:ASP108 4.8 52.8 1.0 O D:GLU194 4.9 48.5 1.0 O D:HOH671 4.9 42.3 1.0 CA D:CYS39 4.9 54.2 1.0 N D:SER41 5.0 53.5 1.0 N D:MET109 5.0 47.4 1.0

Y.Cardona-Cardona, L.Gonzalez-Segura, J.Carrillo-Campos, I.Regla, M.Lopez-Ortiz, A.Gutierrez, R.A.Munoz-Clares. Aldehyde Specificity of the Aldehyde Dehydrogenase Kaub From Pseudomonas Aeruginosa: Critical Amino Acid Residues Revealed By Its Crystal Structure To Be Published.