Magnesium in PDB 1z3h: The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State

The structure of The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State, PDB code: 1z3h was solved by A.Cook, E.Fernandez, D.Lindner, J.Ebert, G.Schlenstedt, E.Conti, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	122.00 / 3.10
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	162.520, 113.040, 122.970, 90.00, 90.00, 90.00
R / Rfree (%)	24.1 / 28.8

The binding sites of Magnesium atom in the The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State (pdb code 1z3h). 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 The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State, PDB code: 1z3h:

Magnesium binding site 1 out of 1 in the The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Exportin CSE1 in Its Cargo-Free, Cytoplasmic State within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg969 b:1.8 occ:1.00 NE2 A:HIS800 1.9 48.1 1.0 OD2 A:ASP796 2.2 52.8 1.0 OD1 A:ASP796 2.5 53.4 1.0 CG A:ASP796 2.7 52.5 1.0 CD2 A:HIS800 2.7 48.0 1.0 CE1 A:HIS800 3.1 49.6 1.0 CG A:HIS800 3.9 49.5 1.0 ND1 A:HIS800 4.1 49.6 1.0 CB A:ASP796 4.2 48.0 1.0 CE2 A:PHE847 4.4 0.9 1.0 CD2 A:PHE847 4.6 0.9 1.0 O A:ASP796 4.8 44.1 1.0 CA A:ASP796 5.0 44.6 1.0

A.Cook, E.Fernandez, D.Lindner, J.Ebert, G.Schlenstedt, E.Conti. The Structure of the Nuclear Export Receptor CSE1 in Its Cytosolic State Reveals A Closed Conformation Incompatible with Cargo Binding Mol.Cell V. 18 355 2005.
ISSN: ISSN 1097-2765
PubMed: 15866177
DOI: 10.1016/J.MOLCEL.2005.03.021