Magnesium in PDB 7et1: Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State

The structure of Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State also contains other interesting chemical elements:

Aluminium	(Al)	1 atom
Fluorine	(F)	4 atoms
Potassium	(K)	3 atoms

The binding sites of Magnesium atom in the Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State (pdb code 7et1). 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 Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State, PDB code: 7et1:

Magnesium binding site 1 out of 1 in the Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo-Em Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V/Y799W Mutant in K+-Occluded (K+)E2-Alf State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1101 b:38.5 occ:1.00 F3 A:ALF1105 1.9 38.2 1.0 OD1 A:ASP726 2.1 38.5 1.0 O A:THR387 2.3 38.5 1.0 OD2 A:ASP385 2.6 38.5 1.0 CG A:ASP726 3.0 38.5 1.0 OD2 A:ASP726 3.3 38.5 1.0 C A:THR387 3.5 38.5 1.0 F2 A:ALF1105 3.5 38.2 1.0 AL A:ALF1105 3.6 38.2 1.0 CG A:ASP385 3.6 38.5 1.0 OD2 A:ASP730 3.8 38.5 1.0 N A:GLY727 4.0 38.5 1.0 OD1 A:ASP385 4.0 38.5 1.0 CB A:THR387 4.3 38.5 1.0 O A:GLY229 4.3 41.4 1.0 CB A:ASP726 4.3 38.5 1.0 CA A:GLY727 4.4 38.5 1.0 CA A:THR387 4.4 38.5 1.0 N A:ASP726 4.4 38.5 1.0 C A:ASP726 4.4 38.5 1.0 F1 A:ALF1105 4.5 38.2 1.0 N A:GLY388 4.5 38.5 1.0 CA A:GLY388 4.6 38.5 1.0 CA A:GLY229 4.6 41.4 1.0 CA A:ASP726 4.6 38.5 1.0 N A:THR387 4.7 38.5 1.0 CG2 A:THR387 4.8 38.5 1.0 CG A:ASP730 4.8 38.5 1.0 CB A:ASP385 4.9 38.5 1.0 O A:HOH1201 4.9 33.7 1.0 OG1 A:THR389 5.0 38.5 1.0 C A:GLY229 5.0 41.4 1.0 OD1 A:ASP730 5.0 38.5 1.0

K.Abe, K.Yamamoto, K.Irie, T.Nishizawa, A.Oshima. Two K+-Bound Gastric Proton Pump Generated By the Sodium Pump-Mimetic Mutations To Be Published.