Magnesium in PDB 6xqa: Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus

The structure of Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus, PDB code: 6xqa was solved by A.T.Nguyen, C.Szeto, S.Gras, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.81 / 2.16
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	46.066, 122.966, 86.59, 90, 103.39, 90
R / Rfree (%)	17.9 / 22.9

The binding sites of Magnesium atom in the Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus (pdb code 6xqa). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus, PDB code: 6xqa:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg301 b:32.9 occ:1.00 OE1 D:GLU253 2.6 50.3 1.0 OE2 D:GLU253 2.7 50.8 1.0 CD D:GLU253 3.0 59.7 1.0 NE D:ARG256 4.5 41.3 1.0 CG D:GLU253 4.5 38.0 1.0 O D:GLY252 4.7 33.0 1.0 NH2 D:ARG256 4.8 51.2 1.0 CZ D:ARG256 4.9 49.6 1.0 O D:HOH430 5.0 39.6 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg302 b:45.2 occ:1.00 O D:PRO184 2.6 24.8 1.0 OD1 D:ASP183 2.7 41.0 1.0 O D:GLY207 2.8 26.3 1.0 C D:PRO184 3.8 26.1 1.0 C D:GLY207 3.8 24.4 1.0 CG D:ASP183 3.9 39.5 1.0 N D:PRO184 3.9 26.5 1.0 C D:ASP183 4.0 31.1 1.0 CG D:LYS186 4.2 56.4 1.0 CD D:PRO184 4.2 27.0 1.0 CE D:LYS186 4.3 79.7 1.0 CA D:PRO184 4.4 24.7 1.0 CA D:ASP183 4.4 30.7 1.0 O D:ASP183 4.4 30.9 1.0 CA D:GLY207 4.5 19.0 1.0 CG D:PRO184 4.6 30.5 1.0 N D:PHE208 4.7 20.5 1.0 CD D:LYS186 4.7 68.7 1.0 O D:LEU206 4.7 22.9 1.0 CB D:ASP183 4.7 32.3 1.0 OD2 D:ASP183 4.8 44.4 1.0 N D:PRO185 4.8 21.8 1.0 CA D:PHE208 4.8 19.1 1.0 N D:LYS186 4.8 25.5 1.0 CA D:PRO185 4.9 21.1 1.0 C D:PRO185 4.9 27.4 1.0

A.T.Nguyen, C.Szeto, S.Gras. Crystal Structure of Hla A*2402 in Complex with Tyqwvlknl, An 9-Mer Epitope From Influenza B Virus To Be Published.