Magnesium in PDB 6m6x: Oridonin in Complex with CRM1#-Ran-RANBP1

The structure of Oridonin in Complex with CRM1#-Ran-RANBP1, PDB code: 6m6x was solved by Q.Sun, Y.Lei, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.70 / 2.88
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	106.14, 106.14, 303.29, 90, 90, 90
R / Rfree (%)	21.6 / 23.3

The structure of Oridonin in Complex with CRM1#-Ran-RANBP1 also contains other interesting chemical elements:

Chlorine

(Cl)

4 atoms

The binding sites of Magnesium atom in the Oridonin in Complex with CRM1#-Ran-RANBP1 (pdb code 6m6x). 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 Oridonin in Complex with CRM1#-Ran-RANBP1, PDB code: 6m6x:

Magnesium binding site 1 out of 1 in the Oridonin in Complex with CRM1#-Ran-RANBP1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Oridonin in Complex with CRM1#-Ran-RANBP1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:63.7 occ:1.00 O2G A:GTP303 2.1 74.9 1.0 O2B A:GTP303 2.1 70.2 1.0 OG1 A:THR24 2.2 73.1 1.0 OG1 A:THR42 2.2 80.0 1.0 CB A:THR42 3.2 81.3 1.0 CB A:THR24 3.3 73.4 1.0 PG A:GTP303 3.3 76.1 1.0 PB A:GTP303 3.3 71.7 1.0 O3B A:GTP303 3.4 72.9 1.0 N A:THR42 3.8 81.4 1.0 OD1 A:ASP65 3.9 92.0 1.0 OD2 A:ASP65 3.9 88.8 1.0 O3G A:GTP303 4.0 77.2 1.0 N A:THR24 4.0 70.8 1.0 CA A:THR42 4.1 82.5 1.0 O2A A:GTP303 4.1 75.5 1.0 CA A:THR24 4.2 72.0 1.0 CG A:ASP65 4.3 88.5 1.0 CG2 A:THR24 4.3 74.8 1.0 CG2 A:THR42 4.3 83.7 1.0 O3A A:GTP303 4.3 71.8 1.0 O1B A:GTP303 4.5 71.9 1.0 O1G A:GTP303 4.5 79.6 1.0 O A:THR66 4.6 78.4 1.0 PA A:GTP303 4.7 71.9 1.0 O A:VAL40 4.8 80.9 1.0 CB A:LYS23 4.8 68.8 1.0 C A:ALA41 4.9 82.6 1.0

Q.Sun, Y.Lei. Plumbagin in Complex with CRM1#-Ran-RANBP1 To Be Published.