Potassium in PDB 5lk2: Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl

The structure of Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl, PDB code: 5lk2 was solved by P.Guardado-Calvo, F.A.Rey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.61 / 1.60
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	107.329, 107.329, 128.087, 90.00, 90.00, 120.00
R / Rfree (%)	17.6 / 20.8

The structure of Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Potassium atom in the Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl (pdb code 5lk2). 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 Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl, PDB code: 5lk2:

Potassium binding site 1 out of 1 in the Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Hantavirus Envelope Glycoprotein Gc in Postfusion Conformation in Presence of 300 Mm Kcl within 5.0Å range: probe atom residue distance (Å) B Occ A:K504 b:22.7 occ:1.00 O A:GLY242 2.6 14.3 1.0 O A:HOH862 2.7 38.6 1.0 O A:PHE240 2.7 15.8 1.0 OH A:TYR105 2.9 34.0 1.0 CZ A:TYR105 3.3 29.8 1.0 O A:PRO241 3.4 16.3 1.0 C A:PRO241 3.4 12.7 1.0 CE2 A:TYR105 3.5 29.0 1.0 C A:GLY242 3.7 13.4 1.0 CA A:PRO241 3.8 12.8 1.0 N A:GLY242 3.8 13.1 1.0 C A:PHE240 3.8 13.3 1.0 N A:PRO241 4.3 13.4 1.0 CE1 A:TYR105 4.3 30.2 1.0 CA A:GLY242 4.3 14.2 1.0 O A:HOH889 4.5 34.3 1.0 CD2 A:TYR105 4.6 29.1 1.0 O A:HOH743 4.6 14.0 1.0 N A:SER243 4.9 13.5 1.0 O A:HOH777 5.0 21.0 1.0

P.Guardado-Calvo, E.A.Bignon, E.Stettner, S.A.Jeffers, J.Perez-Vargas, G.Pehau-Arnaudet, M.A.Tortorici, J.L.Jestin, P.England, N.D.Tischler, F.A.Rey. Mechanistic Insight Into Bunyavirus-Induced Membrane Fusion From Structure-Function Analyses of the Hantavirus Envelope Glycoprotein Gc. Plos Pathog. V. 12 05813 2016.
ISSN: ESSN 1553-7374
PubMed: 27783711
DOI: 10.1371/JOURNAL.PPAT.1005813