Potassium in PDB 6pnv: 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica

The structure of 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica, PDB code: 6pnv was solved by G.Minasov, L.Shuvalova, I.Dubrovska, O.Kiryukhina, M.Endres, K.J.F.Satchell, Center For Structural Genomics Of Infectious Diseases(Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.70 / 1.42
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.894, 40.570, 77.994, 90.00, 111.61, 90.00
R / Rfree (%)	16.2 / 19.4

The structure of 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Potassium atom in the 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica (pdb code 6pnv). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica, PDB code: 6pnv:

Potassium binding site 1 out of 1 in the 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica within 5.0Å range: probe atom residue distance (Å) B Occ A:K501 b:24.7 occ:1.00 O A:SER289 2.6 22.9 1.0 OD1 A:ASN270 2.6 22.4 1.0 O A:GLY287 2.7 26.9 1.0 O A:HOH746 2.8 31.2 1.0 OG A:SER268 2.9 35.7 1.0 O A:LEU269 2.9 21.8 1.0 CG A:ASN270 3.2 21.6 1.0 ND2 A:ASN270 3.5 23.1 1.0 O A:HOH723 3.5 21.5 1.0 C A:GLY287 3.6 26.4 1.0 C A:SER289 3.7 22.6 1.0 C A:LEU269 3.8 21.1 1.0 CB A:SER268 3.8 34.1 1.0 N A:GLY287 4.0 28.1 1.0 C A:SER268 4.2 27.3 1.0 O A:SER268 4.2 25.5 1.0 C A:ARG288 4.2 26.7 1.0 N A:SER289 4.3 26.4 1.0 CA A:ASN270 4.3 18.7 1.0 CB A:ASN270 4.3 21.0 1.0 N A:ASN270 4.4 19.1 1.0 CA A:GLY287 4.4 28.5 1.0 N A:LEU269 4.4 24.3 1.0 N A:ARG288 4.5 26.5 1.0 O A:ARG288 4.5 29.2 1.0 OD1 A:ASN291 4.5 20.2 1.0 N A:ASN290 4.6 20.7 1.0 CA A:SER268 4.6 31.9 1.0 CA A:ASN290 4.6 20.2 1.0 CA A:ARG288 4.6 27.6 1.0 CA A:SER289 4.7 24.2 1.0 N A:ASN291 4.8 15.7 1.0 C A:ASP286 4.8 29.8 1.0 CA A:LEU269 4.8 23.1 1.0 OG1 A:THR285 4.8 21.1 1.0 CG A:ASN291 4.9 17.1 1.0 CA A:ASP286 5.0 29.3 1.0

G.Minasov, L.Shuvalova, I.Dubrovska, O.Kiryukhina, M.Endres, K.J.F.Satchell, Center For Structural Genomics Of Infectious Diseases(Csgid). 1.42 Angstrom Resolution Crystal Structure of Translocation Protein Tolb From Salmonella Enterica To Be Published.