Potassium in PDB 4gmk: Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118

All present enzymatic activity of Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118:
5.3.1.6;

The structure of Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118, PDB code: 4gmk was solved by C.M.C.Lobley, P.Aller, A.Douangamath, Y.Reddivari, M.Bumann, L.E.Bird, J.Brandao-Neto, R.J.Owens, P.W.O'toole, M.A.Walsh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.54 / 1.72
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	129.340, 63.800, 59.840, 90.00, 107.68, 90.00
R / Rfree (%)	17 / 20.6

The binding sites of Potassium atom in the Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118 (pdb code 4gmk). 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 Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118, PDB code: 4gmk:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118


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 Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118 within 5.0Å range: probe atom residue distance (Å) B Occ A:K303 b:14.1 occ:1.00 O A:ILE195 2.7 14.3 1.0 O A:VAL200 2.7 12.7 1.0 O B:HOH408 2.8 18.0 1.0 O A:GLN197 2.9 13.5 1.0 O B:HOH401 2.9 14.8 1.0 O B:HOH404 3.0 12.3 1.0 O B:VAL201 3.7 12.8 1.0 CD1 B:ILE195 3.7 14.5 1.0 C A:ILE195 3.8 13.8 1.0 C A:VAL200 3.8 12.7 1.0 C A:GLN197 3.9 15.0 1.0 CG1 B:ILE195 3.9 13.2 1.0 N A:VAL200 4.1 12.7 1.0 CA A:VAL200 4.3 12.1 1.0 CB A:VAL200 4.3 11.8 1.0 OE1 B:GLU202 4.4 17.5 1.0 N A:GLN197 4.4 15.4 1.0 CA A:VAL198 4.5 14.8 0.5 N A:GLY199 4.5 14.9 1.0 C A:ASN196 4.6 17.5 1.0 CA A:ILE195 4.6 12.6 1.0 CA A:VAL198 4.6 14.0 0.5 N A:VAL198 4.6 13.3 1.0 N A:ASN196 4.7 13.0 1.0 CA A:ASN196 4.8 15.2 1.0 CA A:GLN197 4.8 14.6 1.0 CG1 A:ILE195 4.8 13.1 1.0 C B:VAL201 4.9 12.1 1.0 O A:LEU194 4.9 12.8 1.0 CD1 A:ILE195 4.9 15.7 1.0 C A:VAL198 4.9 14.7 1.0 N A:VAL201 5.0 12.0 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118


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 Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118 within 5.0Å range: probe atom residue distance (Å) B Occ B:K302 b:13.3 occ:1.00 O B:ILE195 2.7 13.2 1.0 O B:VAL200 2.8 11.6 1.0 O A:HOH407 2.8 16.4 1.0 O B:GLN197 2.9 13.8 1.0 O B:HOH404 2.9 12.3 1.0 O A:HOH408 3.0 16.8 1.0 CD1 A:ILE195 3.7 15.7 1.0 C B:ILE195 3.8 12.2 1.0 CG1 A:ILE195 3.8 13.1 1.0 C B:GLN197 3.9 12.4 1.0 C B:VAL200 3.9 12.7 1.0 O A:VAL201 4.0 12.7 1.0 N B:VAL200 4.1 10.6 1.0 CB B:VAL200 4.3 11.3 1.0 CA B:VAL200 4.3 11.2 1.0 OE1 A:GLU202 4.4 16.0 1.0 N B:GLN197 4.4 12.1 1.0 CA B:VAL198 4.4 12.5 0.5 N B:GLY199 4.5 11.4 1.0 CA B:ILE195 4.5 12.0 1.0 N B:VAL198 4.5 11.4 1.0 CA B:VAL198 4.6 12.0 0.5 C B:ASN196 4.6 13.9 1.0 N B:ASN196 4.7 11.9 1.0 CA B:ASN196 4.7 14.0 1.0 CG1 B:ILE195 4.8 13.2 1.0 CA B:GLN197 4.8 12.3 1.0 O B:LEU194 4.8 10.6 1.0 C B:VAL198 4.8 11.9 1.0 CD1 B:ILE195 5.0 14.5 1.0

C.M.Lobley, P.Aller, A.Douangamath, Y.Reddivari, M.Bumann, L.E.Bird, J.E.Nettleship, J.Brandao-Neto, R.J.Owens, P.W.O'toole, M.A.Walsh. Structure of Ribose 5-Phosphate Isomerase From the Probiotic Bacterium Lactobacillus Salivarius UCC118. Acta Crystallogr.,Sect.F V. 68 1427 2012.
ISSN: ESSN 1744-3091
PubMed: 23192019
DOI: 10.1107/S174430911204273X