Magnesium in PDB 7b51: Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528

The structure of Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528, PDB code: 7b51 was solved by A.Shaikhqasem, R.Ficner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	126.31 / 2.58
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	121.111, 150.591, 231.969, 90, 90, 90
R / Rfree (%)	21.4 / 25

The binding sites of Magnesium atom in the Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528 (pdb code 7b51). 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 Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528, PDB code: 7b51:

Magnesium binding site 1 out of 1 in the Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Human CRM1 Covalently Modified By 2- Mercaptoethanol at CYS528 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:52.5 occ:1.00 OG1 B:THR42 1.9 53.8 1.0 O3G B:GTP201 2.0 45.0 1.0 OG1 B:THR24 2.1 43.9 1.0 O1B B:GTP201 2.1 39.9 1.0 CB B:THR42 3.1 40.2 1.0 CB B:THR24 3.2 43.4 1.0 PG B:GTP201 3.2 44.4 1.0 PB B:GTP201 3.3 40.5 1.0 O3B B:GTP201 3.5 40.2 1.0 N B:THR42 3.7 41.0 1.0 OD1 B:ASP65 3.9 63.2 1.0 OD2 B:ASP65 3.9 49.4 1.0 N B:THR24 3.9 46.5 1.0 O2G B:GTP201 3.9 42.1 1.0 CA B:THR42 4.0 44.5 1.0 CA B:THR24 4.1 44.8 1.0 CG2 B:THR42 4.1 58.2 1.0 O3A B:GTP201 4.2 43.8 1.0 O1A B:GTP201 4.2 54.9 1.0 CG B:ASP65 4.2 51.5 1.0 CG2 B:THR24 4.3 30.6 1.0 O1G B:GTP201 4.4 49.6 1.0 O B:THR66 4.4 47.5 1.0 O2B B:GTP201 4.5 45.5 1.0 PA B:GTP201 4.7 43.1 1.0 O B:VAL40 4.7 38.3 1.0 CB B:LYS23 4.8 42.5 1.0 C B:ALA41 4.8 40.0 1.0 CE B:LYS23 4.8 37.4 1.0 O2A B:GTP201 4.8 40.0 1.0 C B:LYS23 4.9 45.6 1.0 NZ B:LYS23 4.9 32.5 1.0

A.Shaikhqasem, K.Schmitt, O.Valerius, R.Ficner. Crystal Structure of Human CRM1, Covalently Modified By 2-Mercaptoethanol on CYS528, in Complex with Rangtp Acta Cryst. F V. 77 2021.