Magnesium in PDB 4ick: Crystal Structure of Human AP4A Hydrolase E58A Mutant

All present enzymatic activity of Crystal Structure of Human AP4A Hydrolase E58A Mutant:
3.6.1.17;

The structure of Crystal Structure of Human AP4A Hydrolase E58A Mutant, PDB code: 4ick was solved by H.Ge, X.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	72.190, 72.190, 133.510, 90.00, 90.00, 90.00
R / Rfree (%)	18.6 / 23.5

The binding sites of Magnesium atom in the Crystal Structure of Human AP4A Hydrolase E58A Mutant (pdb code 4ick). 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 Human AP4A Hydrolase E58A Mutant, PDB code: 4ick:

Magnesium binding site 1 out of 1 in the Crystal Structure of Human AP4A Hydrolase E58A Mutant


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 Human AP4A Hydrolase E58A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:23.9 occ:1.00 NE1 B:TRP94 3.2 19.0 1.0 NZ B:LYS77 3.3 26.3 1.0 NE2 A:GLN140 3.6 22.4 0.7 CD B:LYS77 3.7 23.0 1.0 CE B:LYS77 3.8 24.2 1.0 CE2 B:TRP94 4.0 19.1 1.0 CZ2 B:TRP94 4.1 19.9 1.0 OE1 A:GLN140 4.1 21.5 0.7 CD1 B:TRP94 4.3 17.4 1.0 CD A:GLN140 4.3 21.4 0.7 O A:HOH396 4.6 33.2 1.0 CB B:LYS77 4.7 18.7 1.0 CG B:LYS77 4.8 20.4 1.0 O A:HOH385 4.8 53.2 1.0

H.Ge, X.Chen, W.Yang, L.Niu, M.Teng. Crystal Structure of Wild-Type and Mutant Human AP4A Hydrolase. Biochem.Biophys.Res.Commun. V. 432 16 2013.
ISSN: ISSN 0006-291X
PubMed: 23384440
DOI: 10.1016/J.BBRC.2013.01.095