Magnesium in PDB 8itv: KL2.1 in Complex with CRM1-Ran-RANBP1

The structure of KL2.1 in Complex with CRM1-Ran-RANBP1, PDB code: 8itv was solved by Q.Sun, L.Jian, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.44 / 2.30
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	106.014, 106.014, 305.893, 90, 90, 90
R / Rfree (%)	18.6 / 22.4

The structure of KL2.1 in Complex with CRM1-Ran-RANBP1 also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the KL2.1 in Complex with CRM1-Ran-RANBP1 (pdb code 8itv). 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 KL2.1 in Complex with CRM1-Ran-RANBP1, PDB code: 8itv:

Magnesium binding site 1 out of 1 in the KL2.1 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 KL2.1 in Complex with CRM1-Ran-RANBP1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:35.3 occ:1.00 O2G A:GTP308 2.0 29.8 1.0 O A:HOH411 2.0 33.2 1.0 OG1 A:THR24 2.0 24.5 1.0 O A:HOH414 2.0 30.6 1.0 OG1 A:THR42 2.1 34.4 1.0 O2B A:GTP308 2.2 29.3 1.0 CB A:THR24 3.0 28.2 1.0 CB A:THR42 3.1 36.0 1.0 PG A:GTP308 3.2 32.0 1.0 PB A:GTP308 3.3 29.9 1.0 O3B A:GTP308 3.3 29.0 1.0 N A:THR42 3.7 36.4 1.0 O2A A:GTP308 3.8 39.1 1.0 N A:THR24 3.9 28.2 1.0 CA A:THR42 4.0 35.7 1.0 CG2 A:THR24 4.0 29.3 1.0 O3G A:GTP308 4.0 29.3 1.0 CA A:THR24 4.1 28.3 1.0 OD1 A:ASP65 4.1 35.6 1.0 O A:HOH416 4.2 38.0 1.0 OD2 A:ASP65 4.2 38.4 1.0 O3A A:GTP308 4.2 29.4 1.0 CG2 A:THR42 4.2 36.2 1.0 O1G A:GTP308 4.4 31.5 1.0 O1B A:GTP308 4.4 31.9 1.0 PA A:GTP308 4.5 33.6 1.0 CG A:ASP65 4.5 38.6 1.0 O A:VAL40 4.6 34.8 1.0 O A:THR66 4.7 33.7 1.0 C A:ALA41 4.7 37.3 1.0 CB A:LYS23 4.9 27.9 1.0 O1A A:GTP308 4.9 35.6 1.0

Q.Sun, L.Jian. KL2.1 in Complex with CRM1-Ran-RANBP1 To Be Published.