Magnesium in PDB 6x2x: Crystal Structure of MEK1NES Peptide Bound to CRM1(E571K)

All present enzymatic activity of Crystal Structure of MEK1NES Peptide Bound to CRM1(E571K):
2.7.12.2;

The structure of Crystal Structure of MEK1NES Peptide Bound to CRM1(E571K), PDB code: 6x2x was solved by J.M.Baumhardt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.21 / 2.46
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	106.749, 106.749, 303.824, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 25

The binding sites of Magnesium atom in the Crystal Structure of MEK1NES Peptide Bound to CRM1(E571K) (pdb code 6x2x). 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 MEK1NES Peptide Bound to CRM1(E571K), PDB code: 6x2x:

Magnesium binding site 1 out of 1 in the Crystal Structure of MEK1NES Peptide Bound to CRM1(E571K)


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 MEK1NES Peptide Bound to CRM1(E571K) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg302 b:32.4 occ:1.00 OG1 A:THR42 2.1 50.7 1.0 OG1 A:THR24 2.1 41.4 1.0 O2G A:GNP301 2.2 30.6 1.0 O1B A:GNP301 2.3 27.9 1.0 CB A:THR42 3.1 27.4 1.0 CB A:THR24 3.2 27.6 1.0 PG A:GNP301 3.3 28.3 1.0 N3B A:GNP301 3.3 27.2 1.0 N A:THR42 3.3 37.2 1.0 PB A:GNP301 3.4 26.0 1.0 O1A A:GNP301 3.4 30.2 1.0 CA A:THR42 3.8 34.7 1.0 CG2 A:THR24 4.1 36.4 1.0 O A:VAL40 4.1 39.4 1.0 O3G A:GNP301 4.1 27.4 1.0 N A:THR24 4.2 28.7 1.0 O A:HOH451 4.2 44.8 1.0 CA A:THR24 4.3 29.2 1.0 C A:ALA41 4.3 29.7 1.0 O3A A:GNP301 4.3 26.2 1.0 PA A:GNP301 4.4 27.5 1.0 CG2 A:THR42 4.4 23.0 1.0 O1G A:GNP301 4.5 28.9 1.0 O2B A:GNP301 4.5 24.7 1.0 OD2 A:ASP65 4.5 33.9 1.0 CA A:ALA41 4.6 30.3 1.0 O2A A:GNP301 4.7 27.4 1.0 OD1 A:ASP65 4.9 35.4 1.0

J.M.Baumhardt, J.S.Walker, Y.Lee, B.Shakya, C.A.Brautigam, R.Lapalombella, N.Grishin, Y.M.Chook. Recognition of Nuclear Export Signals By CRM1 Carrying the Oncogenic E571K Mutation. Mol.Biol.Cell V. 31 1879 2020.
ISSN: ESSN 1939-4586
PubMed: 32520643
DOI: 10.1091/MBC.E20-04-0233