Potassium in PDB 4ije: Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant

The structure of Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant, PDB code: 4ije was solved by J.B.Binning, T.Wang, D.W.Leung, W.Xu, D.Borek, G.K.Amarasinghe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.10 / 1.90
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	81.012, 81.012, 344.410, 90.00, 90.00, 120.00
R / Rfree (%)	19.3 / 22.8

The structure of Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant also contains other interesting chemical elements:

Sodium

(Na)

5 atoms

The binding sites of Potassium atom in the Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant (pdb code 4ije). 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 Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant, PDB code: 4ije:

Potassium binding site 1 out of 1 in the Crystal Structure of the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant


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 the Zaire Ebolavirus VP35 Interferon Inhibitory Domain R312A/K319A/R322A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:K402 b:18.1 occ:1.00 O A:GLY234 2.5 19.4 1.0 O A:HOH583 2.7 16.1 1.0 O A:HOH503 2.8 19.2 1.0 O A:LEU232 2.9 14.7 1.0 N A:GLY234 3.2 19.9 1.0 C A:GLY234 3.4 23.4 1.0 C A:PRO233 3.7 16.1 1.0 CA A:GLY234 3.7 21.2 1.0 C A:LEU232 4.0 13.6 1.0 CA A:PRO233 4.1 16.2 1.0 O A:PRO233 4.4 15.3 1.0 NE2 A:HIS240 4.4 13.7 1.0 O A:HOH544 4.5 30.9 1.0 N A:PRO233 4.5 15.5 1.0 N A:PHE235 4.6 19.8 1.0 O A:HOH543 4.6 35.7 1.0 O A:TYR229 4.7 17.5 1.0 CE1 A:HIS240 4.8 18.2 1.0

J.M.Binning, T.Wang, P.Luthra, R.S.Shabman, D.M.Borek, G.Liu, W.Xu, D.W.Leung, C.F.Basler, G.K.Amarasinghe. Development of Rna Aptamers Targeting Ebola Virus VP35. Biochemistry V. 52 8406 2013.
ISSN: ISSN 0006-2960
PubMed: 24067086
DOI: 10.1021/BI400704D