Potassium in PDB 4xti: Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site

All present enzymatic activity of Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site:
1.1.1.205;

The structure of Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site, PDB code: 4xti was solved by R.M.Buey, R.Ledesma-Amaro, M.Balsera, J.M.De Pereda, J.L.Revuelta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.88 / 1.50
Space group	P 4
Cell size a, b, c (Å), α, β, γ (°)	117.775, 117.775, 56.728, 90.00, 90.00, 90.00
R / Rfree (%)	15.6 / 17.8

The binding sites of Potassium atom in the Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site (pdb code 4xti). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site, PDB code: 4xti:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ A:K602 b:30.0 occ:1.00 O A:GLY331 2.4 18.5 1.0 O A:CYS334 2.6 61.6 1.0 O A:GLY329 2.8 22.6 1.0 HB3 A:CYS334 3.3 78.4 0.2 HB3 A:CYS334 3.3 78.5 0.8 C A:GLY331 3.5 17.0 1.0 H A:CYS334 3.6 69.0 0.2 C A:CYS334 3.6 64.3 1.0 H A:CYS334 3.6 69.0 0.8 C A:GLY329 3.8 21.1 1.0 N A:GLY331 3.9 19.4 1.0 C A:SER330 3.9 22.4 1.0 HA A:SER330 4.0 27.2 1.0 H A:GLY331 4.1 23.3 1.0 N A:CYS334 4.1 57.5 1.0 CB A:CYS334 4.1 65.4 0.2 CB A:CYS334 4.1 65.4 0.8 CA A:CYS334 4.1 63.4 0.2 CA A:CYS334 4.1 63.5 0.8 O A:SER330 4.2 23.4 1.0 CA A:GLY331 4.3 18.4 1.0 HA A:SER332 4.3 25.5 1.0 CA A:SER330 4.3 22.7 1.0 HA A:ILE335 4.4 25.1 1.0 N A:SER330 4.4 21.9 1.0 HA2 A:GLY329 4.5 25.4 1.0 HB2 A:CYS334 4.5 78.4 0.2 N A:SER332 4.5 19.7 1.0 N A:ILE335 4.6 22.1 1.0 O A:SER332 4.7 21.9 1.0 HA3 A:GLY331 4.7 22.1 1.0 C A:SER332 4.7 20.6 1.0 CA A:GLY329 4.7 21.2 1.0 CA A:SER332 4.7 21.3 1.0 HB2 A:CYS334 4.8 78.5 0.8

Potassium binding site 2 out of 2 in the Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of Imp Dehydrogenase of Ashbya Gossypii with Imp Bound to the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ B:K602 b:30.0 occ:1.00 O B:GLY331 2.5 19.6 1.0 O B:GLY329 2.6 22.8 1.0 O B:CYS334 2.7 25.1 1.0 HB3 B:CYS334 3.4 33.2 1.0 C B:GLY331 3.6 18.8 1.0 H B:CYS334 3.7 27.6 1.0 C B:CYS334 3.7 25.0 1.0 C B:GLY329 3.7 21.7 1.0 HA B:SER330 3.8 26.2 1.0 C B:SER330 3.9 20.5 1.0 N B:GLY331 3.9 19.2 1.0 H B:GLY331 4.0 23.0 1.0 CB B:CYS334 4.1 27.7 1.0 HG B:CYS334 4.2 39.1 1.0 O B:SER330 4.2 20.4 1.0 CA B:SER330 4.2 21.8 1.0 CA B:CYS334 4.2 25.1 1.0 N B:CYS334 4.3 23.0 1.0 CA B:GLY331 4.3 18.6 1.0 N B:SER330 4.4 21.0 1.0 HA B:SER332 4.4 23.4 1.0 HA B:ILE335 4.5 27.2 1.0 HA2 B:GLY329 4.6 25.3 1.0 N B:SER332 4.6 20.2 1.0 HA3 B:GLY331 4.7 22.3 1.0 SG B:CYS334 4.7 32.6 1.0 CA B:GLY329 4.8 21.1 1.0 N B:ILE335 4.8 22.6 1.0 CA B:SER332 4.9 19.5 1.0 C B:SER332 4.9 19.5 1.0 HB2 B:CYS334 4.9 33.2 1.0

R.M.Buey, R.Ledesma-Amaro, M.Balsera, J.M.De Pereda, J.L.Revuelta. Increased Riboflavin Production By Manipulation of Inosine 5'-Monophosphate Dehydrogenase in Ashbya Gossypii. Appl.Microbiol.Biotechnol. V. 99 9577 2015.
ISSN: ESSN 1432-0614
PubMed: 26150243
DOI: 10.1007/S00253-015-6710-2