Magnesium in PDB 8trm: Actin 1 From T. Gondii in Filaments Bound to Mgadp

The binding sites of Magnesium atom in the Actin 1 From T. Gondii in Filaments Bound to Mgadp (pdb code 8trm). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Actin 1 From T. Gondii in Filaments Bound to Mgadp, PDB code: 8trm:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Actin 1 From T. Gondii in Filaments Bound to Mgadp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Actin 1 From T. Gondii in Filaments Bound to Mgadp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:35.3 occ:1.00 O A:HOH507 1.9 17.5 1.0 O A:HOH503 1.9 35.4 1.0 O A:HOH506 2.0 30.0 1.0 O A:HOH502 2.0 24.9 1.0 O3B A:ADP402 2.1 33.9 1.0 O A:HOH501 2.6 37.9 1.0 PB A:ADP402 3.4 18.1 1.0 O2B A:ADP402 3.7 28.2 1.0 O2A A:ADP402 3.9 22.9 1.0 NZ A:LYS19 3.9 24.5 1.0 O3A A:ADP402 4.2 34.8 1.0 OD2 A:ASP12 4.3 30.3 1.0 OE1 A:GLN138 4.3 35.9 1.0 OD2 A:ASP155 4.5 42.0 1.0 O1B A:ADP402 4.5 31.8 1.0 CA A:GLY14 4.6 22.0 1.0 PA A:ADP402 4.6 24.8 1.0 CD A:GLN138 4.7 29.5 1.0 CA A:GLY157 4.7 23.6 1.0 OD1 A:ASP12 4.8 35.3 1.0 CG A:ASP12 4.9 33.9 1.0 NE2 A:GLN138 5.0 31.9 1.0

Magnesium binding site 2 out of 3 in the Actin 1 From T. Gondii in Filaments Bound to Mgadp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Actin 1 From T. Gondii in Filaments Bound to Mgadp within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg401 b:33.0 occ:1.00 O B:HOH507 1.9 21.4 1.0 O B:HOH503 1.9 36.5 1.0 O B:HOH506 2.0 34.0 1.0 O B:HOH502 2.0 25.2 1.0 O3B B:ADP402 2.1 35.1 1.0 O B:HOH501 2.6 31.0 1.0 PB B:ADP402 3.4 20.0 1.0 O2B B:ADP402 3.7 28.4 1.0 O2A B:ADP402 3.9 28.1 1.0 NZ B:LYS19 3.9 19.5 1.0 O3A B:ADP402 4.2 36.3 1.0 OD2 B:ASP12 4.3 36.2 1.0 OE1 B:GLN138 4.3 35.9 1.0 OD2 B:ASP155 4.5 46.2 1.0 O1B B:ADP402 4.5 39.2 1.0 CA B:GLY14 4.6 25.0 1.0 PA B:ADP402 4.6 26.1 1.0 CD B:GLN138 4.7 25.6 1.0 CA B:GLY157 4.7 22.7 1.0 OD1 B:ASP12 4.8 40.3 1.0 CG B:ASP12 4.9 35.1 1.0 NE2 B:GLN138 5.0 27.4 1.0

Magnesium binding site 3 out of 3 in the Actin 1 From T. Gondii in Filaments Bound to Mgadp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Actin 1 From T. Gondii in Filaments Bound to Mgadp within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg401 b:36.0 occ:1.00 O C:HOH507 1.9 24.1 1.0 O C:HOH503 1.9 33.3 1.0 O C:HOH506 2.0 26.4 1.0 O C:HOH502 2.0 25.4 1.0 O3B C:ADP402 2.1 35.0 1.0 O C:HOH501 2.6 37.1 1.0 PB C:ADP402 3.4 10.7 1.0 O2B C:ADP402 3.7 24.0 1.0 O2A C:ADP402 3.9 28.0 1.0 NZ C:LYS19 3.9 22.1 1.0 O3A C:ADP402 4.2 34.0 1.0 OD2 C:ASP12 4.3 32.8 1.0 OE1 C:GLN138 4.3 30.6 1.0 OD2 C:ASP155 4.5 41.1 1.0 O1B C:ADP402 4.5 34.4 1.0 CA C:GLY14 4.6 21.9 1.0 PA C:ADP402 4.6 20.2 1.0 CD C:GLN138 4.7 24.0 1.0 CA C:GLY157 4.7 20.6 1.0 OD1 C:ASP12 4.8 37.0 1.0 CG C:ASP12 4.9 33.3 1.0 NE2 C:GLN138 5.0 25.1 1.0

K.L.Hvorecny, T.E.Sladewski, E.M.De La Cruz, J.M.Kollman, A.T.Heaslip. Toxoplasma Gondii Actin Filaments Are Tuned For Rapid Disassembly and Turnover. Nat Commun V. 15 1840 2024.
ISSN: ESSN 2041-1723
PubMed: 38418447
DOI: 10.1038/S41467-024-46111-3