Potassium in PDB 7f0n: Structure of Deamidated Ubiquitin

The structure of Structure of Deamidated Ubiquitin, PDB code: 7f0n was solved by K.Chauhan, N.Varshney, R.Das, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.24 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	48.01, 39.06, 35.29, 90, 93.12, 90
R / Rfree (%)	13.6 / 18.2

The structure of Structure of Deamidated Ubiquitin also contains other interesting chemical elements:

Sodium	(Na)	10 atoms
Magnesium	(Mg)	1 atom

The binding sites of Potassium atom in the Structure of Deamidated Ubiquitin (pdb code 7f0n). 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 Structure of Deamidated Ubiquitin, PDB code: 7f0n:

Potassium binding site 1 out of 1 in the Structure of Deamidated Ubiquitin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Deamidated Ubiquitin within 5.0Å range: probe atom residue distance (Å) B Occ A:K111 b:45.3 occ:1.00 O A:HOH302 2.5 40.4 1.0 OG1 A:THR66 2.6 9.4 1.0 O A:GLU64 2.7 14.2 1.0 O A:HOH252 3.2 34.5 1.0 N A:THR66 3.5 7.4 1.0 CB A:THR66 3.5 9.1 1.0 O A:HOH285 3.7 15.2 1.0 C A:SER65 3.9 8.8 1.0 C A:GLU64 3.9 10.9 1.0 CA A:THR66 4.1 7.8 1.0 CD2 A:PHE4 4.2 16.4 1.0 O A:HOH274 4.3 25.3 1.0 CA A:SER65 4.3 9.2 1.0 O A:SER65 4.4 9.0 1.0 N A:SER65 4.5 8.9 1.0 CE2 A:PHE4 4.8 16.8 1.0 CG2 A:THR66 4.8 9.8 1.0

R.Rashmi, P.Mohanty, R.Aravind, K.Chauhan, N.Varshney, R.Das. Structure of Deamidated Ubiquitin To Be Published.