Magnesium in PDB 8d3x: Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State

All present enzymatic activity of Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State:
7.2.2.13;

The structure of Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State also contains other interesting chemical elements:

Fluorine

(F)

4 atoms

The binding sites of Magnesium atom in the Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State (pdb code 8d3x). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State, PDB code: 8d3x:

Magnesium binding site 1 out of 1 in the Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human ALPHA3 Na+/K+-Atpase in Its K+-Occluded State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2101 b:37.1 occ:1.00 MG A:MF42101 0.0 37.1 1.0 F2 A:MF42101 1.8 37.1 1.0 F3 A:MF42101 1.8 37.1 1.0 F1 A:MF42101 1.8 37.1 1.0 F4 A:MF42101 1.8 37.1 1.0 OD2 A:ASP366 2.8 41.5 1.0 OG1 A:THR368 2.9 41.5 1.0 OD1 A:ASP366 3.0 41.5 1.0 CG A:ASP366 3.2 41.5 1.0 O A:GLY210 3.5 48.4 1.0 OG1 A:THR607 3.8 41.5 1.0 N A:THR368 4.0 41.5 1.0 ND2 A:ASN710 4.1 43.6 1.0 O A:THR209 4.1 49.6 1.0 CB A:THR368 4.2 41.5 1.0 CA A:GLY210 4.3 48.4 1.0 N A:LYS367 4.3 41.5 1.0 C A:GLY210 4.3 48.4 1.0 CB A:ASP366 4.6 41.5 1.0 O A:THR368 4.6 41.5 1.0 CA A:THR368 4.7 41.5 1.0 CB A:LYS367 4.7 41.5 1.0 CB A:THR607 4.8 41.5 1.0 CG2 A:THR368 4.8 41.5 1.0 CA A:LYS367 4.9 41.5 1.0 N A:GLY608 4.9 46.0 1.0 C A:LYS367 4.9 41.5 1.0 CA A:THR607 4.9 41.5 1.0

P.T.Nguyen, C.Deisl, M.Fine, T.S.Tippetts, E.Uchikawa, X.C.Bai, B.Levine. Structural Basis For Gating Mechanism of the Human Sodium-Potassium Pump. Nat Commun V. 13 5293 2022.
ISSN: ESSN 2041-1723
PubMed: 36075933
DOI: 10.1038/S41467-022-32990-X