Magnesium in PDB 8vpb: Cryo-Em Structure of the Abc Transporter PCAT1 Bound with MGADP_CLASS_2

The binding sites of Magnesium atom in the Cryo-Em Structure of the Abc Transporter PCAT1 Bound with MGADP_CLASS_2 (pdb code 8vpb). 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 the Abc Transporter PCAT1 Bound with MGADP_CLASS_2, PDB code: 8vpb:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Cryo-Em Structure of the Abc Transporter PCAT1 Bound with MGADP_CLASS_2


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 Abc Transporter PCAT1 Bound with MGADP_CLASS_2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg802 b:163.1 occ:1.00 OG1 A:THR526 2.0 146.2 1.0 O1B A:ADP801 2.2 175.8 1.0 NZ A:LYS525 2.2 158.1 1.0 OE1 A:GLN567 2.4 175.6 1.0 PB A:ADP801 2.4 185.0 1.0 O3B A:ADP801 2.5 179.5 1.0 O2B A:ADP801 2.9 177.2 1.0 CB A:THR526 3.4 147.5 1.0 CD A:GLN567 3.6 175.6 1.0 CE A:LYS525 3.7 159.7 1.0 O3A A:ADP801 4.0 180.1 1.0 CG2 A:THR526 4.1 147.3 1.0 N A:THR526 4.3 151.9 1.0 NE2 A:GLN567 4.3 175.8 1.0 CG A:LYS525 4.3 160.7 1.0 CD A:LYS525 4.4 160.1 1.0 CA A:THR526 4.4 150.0 1.0 CB A:GLN567 4.5 174.7 1.0 CG A:GLN567 4.6 174.7 1.0 O2A A:ADP801 4.7 176.7 1.0 PA A:ADP801 4.8 181.6 1.0 OD2 A:ASP647 5.0 175.2 1.0

Magnesium binding site 2 out of 2 in the Cryo-Em Structure of the Abc Transporter PCAT1 Bound with MGADP_CLASS_2


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 Abc Transporter PCAT1 Bound with MGADP_CLASS_2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg802 b:170.3 occ:1.00 OG1 B:THR526 2.1 152.4 1.0 O3B B:ADP801 2.1 165.9 1.0 O1B B:ADP801 2.9 167.6 1.0 PB B:ADP801 3.0 169.7 1.0 NE2 B:GLN567 3.1 182.7 1.0 CB B:THR526 3.3 149.7 1.0 O2A B:ADP801 3.6 165.4 1.0 CD B:GLN567 3.8 182.7 1.0 CG2 B:THR526 4.0 150.4 1.0 O3A B:ADP801 4.1 167.1 1.0 O2B B:ADP801 4.1 163.2 1.0 OE1 B:GLN567 4.1 182.7 1.0 PA B:ADP801 4.2 168.7 1.0 N B:THR526 4.4 151.3 1.0 CA B:THR526 4.4 148.2 1.0 O1A B:ADP801 4.6 162.7 1.0 CG B:GLN567 4.8 182.9 1.0 OD2 B:ASP647 4.9 172.3 1.0

R.Zhang, K.L.Jagessar, M.Brownd, A.Polasa, R.A.Stein, M.Moradi, E.Karakas, H.S.Mchaourab. Conformational Cycle of A Protease-Containing Abc Transporter in Lipid Nanodiscs Reveals the Mechanism of Cargo-Protein Coupling. Nat Commun V. 15 9055 2024.
ISSN: ESSN 2041-1723
PubMed: 39428489
DOI: 10.1038/S41467-024-53420-0