Magnesium in PDB 8q8q: Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State

The binding sites of Magnesium atom in the Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State (pdb code 8q8q). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State, PDB code: 8q8q:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open 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 Magnesium Channel CTMRS2 in the Open State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg602 b:20.0 occ:1.00 O B:GLY441 4.2 26.8 1.0 O C:GLY441 4.3 26.8 1.0 O E:GLY441 4.3 26.8 1.0 O D:GLY441 4.3 26.8 1.0 O A:GLY441 4.3 26.8 1.0 OD1 B:ASN443 4.6 31.3 1.0 OD1 C:ASN443 4.6 31.3 1.0 OD1 E:ASN443 4.6 31.3 1.0 OD1 D:ASN443 4.6 31.3 1.0 OD1 A:ASN443 4.6 31.3 1.0

Magnesium binding site 2 out of 3 in the Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg603 b:20.0 occ:1.00 CG2 E:THR434 4.4 13.2 1.0 CG2 C:THR434 4.4 13.2 1.0 CG2 B:THR434 4.4 13.2 1.0 CG2 D:THR434 4.4 13.2 1.0 CG2 A:THR434 4.4 13.2 1.0

Magnesium binding site 3 out of 3 in the Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Cryo-Em Structure of the Magnesium Channel CTMRS2 in the Open State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg604 b:20.0 occ:1.00 CG2 C:THR427 4.6 15.7 1.0 CG2 E:THR427 4.6 15.7 1.0 CG2 B:THR427 4.6 15.7 1.0 CG2 D:THR427 4.6 15.7 1.0 CG2 A:THR427 4.6 15.7 1.0

P.E.Gourdon, P.Li. Cryo-Em Strcutural Insight Into the Magnesium Channel CTMRS2 To Be Published.
DOI: 10.1038/S41594-024-01432-1