Magnesium in PDB 8i3a: Cryo-Em Structure of Abscisic Acid Transporter ATABCG25 in Outward Conformation

The binding sites of Magnesium atom in the Cryo-Em Structure of Abscisic Acid Transporter ATABCG25 in Outward Conformation (pdb code 8i3a). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Cryo-Em Structure of Abscisic Acid Transporter ATABCG25 in Outward Conformation, PDB code: 8i3a:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of Abscisic Acid Transporter ATABCG25 in Outward Conformation


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 Abscisic Acid Transporter ATABCG25 in Outward Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg702 b:36.9 occ:1.00 OG A:SER108 2.4 37.2 1.0 NE2 A:GLN232 2.6 40.3 1.0 O2B A:ATP701 2.9 42.4 1.0 OD1 A:ASP231 3.0 40.1 1.0 O2G A:ATP701 3.3 42.4 1.0 CD A:GLN232 3.5 40.3 1.0 CB A:SER108 3.8 37.2 1.0 CG A:ASP231 3.8 40.1 1.0 O3G A:ATP701 3.9 42.4 1.0 OD2 A:ASP231 3.9 40.1 1.0 OE1 A:GLN147 4.0 44.4 1.0 PG A:ATP701 4.1 42.4 1.0 CG A:GLN232 4.1 40.3 1.0 N A:SER108 4.1 37.2 1.0 PB A:ATP701 4.1 42.4 1.0 CA A:SER108 4.3 37.2 1.0 OE1 A:GLN232 4.4 40.3 1.0 OG A:SER263 4.5 38.5 1.0 O3B A:ATP701 4.5 42.4 1.0 CE A:LYS107 4.5 38.1 1.0 O1B A:ATP701 4.7 42.4 1.0 CB A:LYS107 4.7 38.1 1.0 CB A:GLN232 4.7 40.3 1.0 CD A:GLN147 4.8 44.4 1.0 C A:LYS107 4.9 38.1 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of Abscisic Acid Transporter ATABCG25 in Outward Conformation


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 Abscisic Acid Transporter ATABCG25 in Outward Conformation within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg701 b:36.9 occ:1.00 OG B:SER108 2.4 37.2 1.0 NE2 B:GLN232 2.6 40.3 1.0 O2B A:ATP703 2.9 42.4 1.0 OD1 B:ASP231 3.0 40.1 1.0 O2G A:ATP703 3.3 42.4 1.0 CD B:GLN232 3.5 40.3 1.0 CB B:SER108 3.8 37.2 1.0 CG B:ASP231 3.8 40.1 1.0 O3G A:ATP703 3.9 42.4 1.0 OD2 B:ASP231 3.9 40.1 1.0 OE1 B:GLN147 4.0 44.4 1.0 PG A:ATP703 4.1 42.4 1.0 CG B:GLN232 4.1 40.3 1.0 N B:SER108 4.1 37.2 1.0 PB A:ATP703 4.1 42.4 1.0 CA B:SER108 4.3 37.2 1.0 OE1 B:GLN232 4.4 40.3 1.0 OG B:SER263 4.5 38.5 1.0 O3B A:ATP703 4.5 42.4 1.0 CE B:LYS107 4.5 38.1 1.0 O1B A:ATP703 4.7 42.4 1.0 CB B:LYS107 4.7 38.1 1.0 CB B:GLN232 4.7 40.3 1.0 CD B:GLN147 4.8 44.4 1.0 C B:LYS107 4.9 38.1 1.0

X.Huang, X.Zhang, N.An, M.Zhang, M.Ma, Y.Yang, L.Jing, Y.Wang, Z.Chen, P.Zhang. Cryo-Em Structure and Molecular Mechanism of Abscisic Acid Transporter ABCG25 Nat.Plants 2023.
ISSN: ESSN 2055-0278
DOI: 10.1038/S41477-023-01509-7