Sodium in PDB 7kgt: Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234

The structure of Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234, PDB code: 7kgt was solved by C.Szeto, D.S.M.Chatzileontiadou, A.Riboldi-Tunnicliffe, S.Gras, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.57 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	60.287, 79.684, 111.117, 90, 90, 90
R / Rfree (%)	16.9 / 20.5

The structure of Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234 also contains other interesting chemical elements:

Cadmium

(Cd)

2 atoms

The binding sites of Sodium atom in the Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234 (pdb code 7kgt). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234, PDB code: 7kgt:

Sodium binding site 1 out of 1 in the Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na303 b:47.6 occ:1.00 NH1 A:ARG14 2.7 45.4 1.0 CD A:ARG14 2.7 33.2 1.0 O A:GLU19 2.9 15.3 1.0 O A:ARG17 3.1 17.3 1.0 N A:GLU19 3.5 16.3 1.0 CZ A:ARG14 3.5 44.6 1.0 NE A:ARG14 3.6 44.9 1.0 C A:GLY18 3.7 21.4 1.0 CA A:GLY18 3.7 17.9 1.0 CB A:ARG14 3.9 19.5 1.0 O A:HOH556 3.9 40.8 1.0 CG A:ARG14 3.9 22.2 1.0 C A:GLU19 3.9 18.6 1.0 C A:ARG17 4.1 19.4 1.0 CA A:GLU19 4.3 20.0 1.0 O A:HOH620 4.3 38.3 1.0 O A:GLY18 4.4 16.5 1.0 N A:GLY18 4.4 19.5 1.0 NH2 A:ARG14 4.8 44.3 1.0

C.Szeto, D.S.M.Chatzileontiadou, A.T.Nguyen, H.Sloane, C.A.Lobos, D.Jayasinghe, H.Halim, C.Smith, A.Riboldi-Tunnicliffe, E.J.Grant, S.Gras. Crystal Structure of Hla-A*0201 in Complex with Sars-Cov-2 N226-234 To Be Published.