Potassium in PDB 4kah: Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with 4-Bromo-1H-Pyrazole

The structure of Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with 4-Bromo-1H-Pyrazole, PDB code: 4kah 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)	45.48 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	81.006, 90.964, 92.182, 90.00, 90.00, 90.00
R / Rfree (%)	15.2 / 20.1

The structure of Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with 4-Bromo-1H-Pyrazole also contains other interesting chemical elements:

Bromine

(Br)

3 atoms

The binding sites of Potassium atom in the Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with 4-Bromo-1H-Pyrazole (pdb code 4kah). 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 4-Bromo-1H-Pyrazole, PDB code: 4kah:
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 4-Bromo-1H-Pyrazole


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 4-Bromo-1H-Pyrazole within 5.0Å range: probe atom residue distance (Å) B Occ A:K406 b:42.7 occ:1.00 O A:GLY311 2.8 25.6 1.0 O A:THR272 2.8 17.7 1.0 O A:VAL306 2.8 20.5 1.0 O A:GLN309 2.9 23.9 1.0 O A:ASP270 2.9 22.3 1.0 OD2 A:ASP270 3.4 30.7 1.0 CG A:ASP270 3.6 26.3 1.0 C A:GLY311 3.6 26.1 1.0 C A:THR272 3.8 17.2 1.0 C A:VAL306 3.8 20.1 1.0 C A:ASP270 3.8 20.6 1.0 CB A:ASP270 3.9 26.2 1.0 N A:GLY311 3.9 31.3 1.0 N A:THR272 4.0 19.4 1.0 C A:GLN309 4.0 24.6 1.0 OD1 A:ASP270 4.2 25.4 1.0 CA A:THR272 4.2 18.4 1.0 CB A:THR272 4.2 20.4 1.0 CG2 A:VAL306 4.2 21.1 1.0 CA A:ILE307 4.3 20.9 1.0 CA A:GLY311 4.4 29.2 1.0 C A:ILE310 4.4 29.6 1.0 N A:PRO312 4.4 22.8 1.0 CA A:ASP270 4.4 24.8 1.0 CA A:PRO312 4.5 18.8 1.0 N A:ILE307 4.5 19.3 1.0 C A:THR271 4.5 20.3 1.0 CG A:GLN309 4.5 24.4 1.0 CA A:ILE310 4.6 29.2 1.0 N A:THR271 4.8 18.8 1.0 N A:ILE310 4.8 26.8 1.0 CA A:VAL306 4.8 20.0 1.0 CB A:VAL306 4.9 19.3 1.0 C A:ILE307 4.9 21.4 1.0 N A:GLN309 4.9 23.6 1.0 CG1 A:VAL306 4.9 19.2 1.0 CA A:GLN309 5.0 23.7 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 4-Bromo-1H-Pyrazole


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 4-Bromo-1H-Pyrazole within 5.0Å range: probe atom residue distance (Å) B Occ B:K505 b:44.4 occ:1.00 O B:GLY311 2.8 25.2 1.0 O B:GLN309 2.8 25.8 1.0 O B:ASP270 2.8 23.0 1.0 O B:VAL306 2.8 24.4 1.0 O B:THR272 2.9 20.0 1.0 OD2 B:ASP270 3.5 32.0 1.0 C B:GLY311 3.6 26.8 1.0 CG B:ASP270 3.7 26.2 1.0 C B:VAL306 3.8 26.0 1.0 C B:ASP270 3.8 19.9 1.0 CB B:ASP270 3.9 25.1 1.0 N B:GLY311 3.9 31.4 1.0 C B:GLN309 3.9 25.6 1.0 C B:THR272 3.9 17.2 1.0 N B:THR272 4.0 17.3 1.0 CG2 B:VAL306 4.1 25.6 1.0 OD1 B:ASP270 4.2 22.5 1.0 CA B:ILE307 4.3 21.2 1.0 CA B:THR272 4.3 17.4 1.0 CB B:THR272 4.3 19.6 1.0 C B:ILE310 4.3 30.8 1.0 CA B:GLY311 4.4 31.0 1.0 CA B:ASP270 4.4 23.5 1.0 N B:ILE307 4.5 21.9 1.0 N B:PRO312 4.5 22.4 1.0 CG B:GLN309 4.5 26.0 1.0 CA B:PRO312 4.5 20.4 1.0 CA B:ILE310 4.6 29.5 1.0 C B:THR271 4.6 18.4 1.0 N B:GLN309 4.7 24.6 1.0 N B:ILE310 4.7 27.3 1.0 CA B:VAL306 4.8 27.8 1.0 C B:ILE307 4.8 21.6 1.0 N B:THR271 4.8 17.8 1.0 CA B:GLN309 4.8 24.5 1.0 CB B:VAL306 4.8 24.9 1.0 NE2 B:GLN309 4.9 31.6 1.0 CG1 B:VAL306 4.9 21.5 1.0 N B:ASP270 5.0 24.3 1.0

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. Crystal Structure of Probable Sugar Kinase Protein From Rhizobium Etli Cfn 42 Complexed with 4-Bromo-1H-Pyrazole To Be Published.