Magnesium in PDB 3gjx: Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp

The structure of Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp, PDB code: 3gjx was solved by T.Monecke, T.Guettler, P.Neumann, A.Dickmanns, D.Goerlich, R.Ficner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.84 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	72.173, 225.738, 163.451, 90.00, 100.56, 90.00
R / Rfree (%)	24.4 / 28.1

The structure of Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	2 atoms

The binding sites of Magnesium atom in the Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp (pdb code 3gjx). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp, PDB code: 3gjx:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp


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 the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg218 b:40.5 occ:1.00 OG1 C:THR42 2.5 46.1 1.0 O1G C:GTP217 2.6 28.8 1.0 OG1 C:THR24 2.7 22.3 1.0 OD1 C:ASP65 2.8 60.9 1.0 O1B C:GTP217 2.8 32.6 1.0 CB C:THR42 3.0 29.6 1.0 O C:THR66 3.1 47.9 1.0 OD2 C:ASP65 3.3 59.2 1.0 CG C:ASP65 3.3 61.5 1.0 O3G C:GTP217 3.4 22.2 1.0 PG C:GTP217 3.6 30.2 1.0 CG2 C:THR42 3.6 16.0 1.0 CE C:LYS23 3.9 26.0 1.0 C C:THR66 4.0 41.2 1.0 PB C:GTP217 4.0 33.3 1.0 NZ C:LYS23 4.0 39.7 1.0 CB C:THR24 4.0 30.7 1.0 CB C:LYS23 4.1 29.6 1.0 N C:THR24 4.1 36.9 1.0 O C:HOH897 4.2 34.1 1.0 O3B C:GTP217 4.2 26.5 1.0 O C:ASP65 4.4 42.6 1.0 CA C:THR42 4.4 24.5 1.0 CA C:ALA67 4.5 32.9 1.0 C C:ASP65 4.5 48.0 1.0 CA C:THR24 4.5 26.4 1.0 N C:ALA67 4.6 41.8 1.0 O2B C:GTP217 4.6 45.0 1.0 N C:THR66 4.6 48.5 1.0 N C:THR42 4.7 34.5 1.0 CB C:ASP65 4.7 48.1 1.0 C C:LYS23 4.8 28.7 1.0 CA C:THR66 4.9 42.0 1.0 CD C:LYS23 4.9 36.1 1.0 O2G C:GTP217 4.9 25.6 1.0 O C:HOH826 4.9 30.1 1.0 CG C:LYS23 5.0 30.7 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of the Nuclear Export Complex CRM1- SNURPORTIN1-Rangtp within 5.0Å range: probe atom residue distance (Å) B Occ F:Mg218 b:33.4 occ:1.00 OG1 F:THR42 2.6 49.1 1.0 O1G F:GTP217 2.7 29.7 1.0 OG1 F:THR24 2.7 31.0 1.0 OD1 F:ASP65 2.7 65.0 1.0 O1B F:GTP217 2.8 32.4 1.0 O F:THR66 3.0 46.0 1.0 CB F:THR42 3.1 28.5 1.0 CG F:ASP65 3.3 62.3 1.0 OD2 F:ASP65 3.4 59.7 1.0 O3G F:GTP217 3.5 27.7 1.0 CG2 F:THR42 3.6 14.3 1.0 PG F:GTP217 3.6 31.5 1.0 CE F:LYS23 3.8 28.2 1.0 C F:THR66 3.9 40.6 1.0 NZ F:LYS23 3.9 38.0 1.0 PB F:GTP217 4.0 29.6 1.0 CB F:THR24 4.0 34.3 1.0 CB F:LYS23 4.1 29.4 1.0 N F:THR24 4.1 34.0 1.0 O3B F:GTP217 4.3 29.3 1.0 O F:ASP65 4.3 41.2 1.0 C F:ASP65 4.4 44.1 1.0 CA F:ALA67 4.5 33.4 1.0 CA F:THR42 4.5 22.1 1.0 CA F:THR24 4.5 21.9 1.0 N F:ALA67 4.5 39.3 1.0 N F:THR66 4.5 45.3 1.0 O2B F:GTP217 4.6 43.5 1.0 CB F:ASP65 4.6 46.1 1.0 N F:THR42 4.7 35.6 1.0 CA F:THR66 4.8 40.6 1.0 C F:LYS23 4.8 25.7 1.0 CD F:LYS23 4.8 37.6 1.0 CG F:LYS23 4.9 28.6 1.0 O2G F:GTP217 4.9 24.4 1.0 CA F:LYS23 5.0 26.5 1.0

T.Monecke, T.Guttler, P.Neumann, A.Dickmanns, D.Gorlich, R.Ficner. Crystal Structure of the Nuclear Export Receptor CRM1 in Complex with SNURPORTIN1 and Rangtp. Science 2009.
ISSN: ESSN 1095-9203
PubMed: 19389996
DOI: 10.1126/SCIENCE.1173388