Potassium in PDB 4kal: Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid

The structure of Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid, PDB code: 4kal was solved by V.N.Malashkevich, R.Bhosle, R.Toro, B.Hillerich, A.Gizzi, S.Garforth, A.Kar, M.K.Chan, J.Lafluer, H.Patel, B.Matikainen, S.Chamala, S.Lim, A.Celikgil, G.Villegas, B.Evans, J.Love, A.Fiser, K.Khafizov, R.Seidel, J.B.Bonanno, S.C.Almo, New York Structural Genomics Researchconsortium (Nysgrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.12 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	51.181, 81.219, 82.950, 90.00, 98.17, 90.00
R / Rfree (%)	15.9 / 19

The binding sites of Potassium atom in the Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid (pdb code 4kal). 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 Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid, PDB code: 4kal:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid


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 Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:K405 b:37.8 occ:1.00 O A:GLY311 2.7 25.1 1.0 O A:VAL306 2.8 21.5 1.0 O A:GLN309 2.8 23.3 1.0 O A:ASP270 2.8 21.3 1.0 O A:THR272 2.9 20.6 1.0 OD2 A:ASP270 3.3 26.6 1.0 C A:GLY311 3.6 23.8 1.0 CG A:ASP270 3.6 22.2 1.0 N A:GLY311 3.7 26.4 1.0 C A:VAL306 3.8 20.6 1.0 C A:ASP270 3.8 20.1 1.0 CB A:ASP270 3.9 21.9 1.0 C A:GLN309 3.9 24.7 1.0 C A:THR272 3.9 18.8 1.0 N A:THR272 4.0 18.8 1.0 CG2 A:VAL306 4.1 19.2 1.0 CA A:GLY311 4.2 25.2 1.0 OD1 A:ASP270 4.2 22.3 1.0 C A:ILE310 4.2 25.5 1.0 CA A:THR272 4.3 17.2 1.0 CB A:THR272 4.3 17.3 1.0 CA A:ILE307 4.3 22.3 1.0 CG A:GLN309 4.4 26.0 1.0 CA A:ASP270 4.4 23.2 1.0 N A:PRO312 4.4 21.9 1.0 N A:ILE307 4.5 22.1 1.0 CA A:ILE310 4.5 25.2 1.0 CA A:PRO312 4.6 18.4 1.0 C A:THR271 4.6 18.2 1.0 N A:ILE310 4.7 26.5 1.0 N A:GLN309 4.7 22.6 1.0 CA A:VAL306 4.8 19.6 1.0 N A:THR271 4.8 18.8 1.0 C A:ILE307 4.8 21.7 1.0 CB A:VAL306 4.8 17.9 1.0 NE2 A:GLN309 4.8 25.0 1.0 CA A:GLN309 4.8 22.0 1.0 CG1 A:VAL306 4.9 19.4 1.0 O A:ILE310 5.0 27.1 1.0 N A:ASP270 5.0 22.7 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid


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 Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:K405 b:36.2 occ:1.00 O B:GLY311 2.7 20.6 1.0 O B:VAL306 2.7 21.0 1.0 O B:GLN309 2.8 21.8 1.0 O B:ASP270 2.8 19.6 1.0 O B:THR272 2.9 16.7 1.0 OD2 B:ASP270 3.3 25.5 1.0 CG B:ASP270 3.5 20.6 1.0 C B:GLY311 3.6 22.3 1.0 N B:GLY311 3.7 25.6 1.0 C B:ASP270 3.8 17.1 1.0 C B:VAL306 3.8 18.2 1.0 CB B:ASP270 3.8 20.6 1.0 C B:GLN309 3.9 22.1 1.0 C B:THR272 3.9 13.9 1.0 N B:THR272 4.0 17.3 1.0 CG2 B:VAL306 4.2 16.9 1.0 OD1 B:ASP270 4.2 21.4 1.0 CB B:THR272 4.3 17.2 1.0 C B:ILE310 4.3 25.1 1.0 CA B:GLY311 4.3 25.1 1.0 CA B:THR272 4.3 15.9 1.0 CA B:ILE307 4.3 18.6 1.0 CA B:ASP270 4.4 22.5 1.0 N B:ILE307 4.5 18.1 1.0 CG B:GLN309 4.5 21.0 1.0 N B:PRO312 4.5 20.6 1.0 CA B:ILE310 4.5 22.8 1.0 C B:THR271 4.5 16.1 1.0 CA B:PRO312 4.6 18.9 1.0 N B:ILE310 4.6 23.5 1.0 N B:THR271 4.7 18.1 1.0 CA B:VAL306 4.8 17.7 1.0 N B:GLN309 4.8 20.7 1.0 C B:ILE307 4.8 18.0 1.0 CA B:GLN309 4.9 19.3 1.0 CB B:VAL306 4.9 17.0 1.0 NE2 B:GLN309 4.9 24.5 1.0 CG1 B:VAL306 4.9 18.3 1.0 O B:ILE310 5.0 25.3 1.0 N B:ASP270 5.0 23.0 1.0

V.N.Malashkevich, R.Bhosle, R.Toro, R.Seidel, S.C.Almo. Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with Quinoline-3-Carboxylic Acid To Be Published.