Magnesium in PDB 5e4x: Crystal Structure of CPSRP43 Chromodomain 3

The structure of Crystal Structure of CPSRP43 Chromodomain 3, PDB code: 5e4x was solved by A.Horn, Y.L.Ahmed, K.Wild, I.Sinning, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.40 / 2.75
Space group	I 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	103.860, 103.860, 103.860, 90.00, 90.00, 90.00
R / Rfree (%)	24.7 / 28

The binding sites of Magnesium atom in the Crystal Structure of CPSRP43 Chromodomain 3 (pdb code 5e4x). 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 CPSRP43 Chromodomain 3, PDB code: 5e4x:

Magnesium binding site 1 out of 1 in the Crystal Structure of CPSRP43 Chromodomain 3


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 CPSRP43 Chromodomain 3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:70.4 occ:0.50 OD1 A:ASP345 2.0 81.5 1.0 OD2 A:ASP345 2.4 88.3 1.0 O A:HOH205 2.5 85.9 0.5 CG A:ASP345 2.5 87.7 1.0 OG A:SER347 2.5 95.8 1.0 CB A:SER347 3.2 92.9 1.0 N A:SER347 4.0 0.3 1.0 CB A:ASP345 4.0 91.7 1.0 CA A:SER347 4.2 96.7 1.0 O A:HOH214 4.2 56.3 0.5 CA A:ASP345 4.6 1.0 1.0 N A:MET346 4.7 95.8 1.0

A.Horn, J.Hennig, Y.L.Ahmed, G.Stier, K.Wild, M.Sattler, I.Sinning. Structural Basis For CPSRP43 Chromodomain Selectivity and Dynamics in ALB3 Insertase Interaction. Nat Commun V. 6 8875 2015.
ISSN: ESSN 2041-1723
PubMed: 26568381
DOI: 10.1038/NCOMMS9875