Magnesium in PDB 5z01: Native Escherichia Coli L,D-Carboxypeptidase A (Ldca)

All present enzymatic activity of Native Escherichia Coli L,D-Carboxypeptidase A (Ldca):
3.4.17.13;

The structure of Native Escherichia Coli L,D-Carboxypeptidase A (Ldca), PDB code: 5z01 was solved by K.Meyer, J.R.H.Tame, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.89 / 1.75
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	77.949, 89.069, 93.772, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 22.5

The binding sites of Magnesium atom in the Native Escherichia Coli L,D-Carboxypeptidase A (Ldca) (pdb code 5z01). 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 Native Escherichia Coli L,D-Carboxypeptidase A (Ldca), PDB code: 5z01:

Magnesium binding site 1 out of 1 in the Native Escherichia Coli L,D-Carboxypeptidase A (Ldca)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Native Escherichia Coli L,D-Carboxypeptidase A (Ldca) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:24.2 occ:1.00 O A:LEU258 2.3 23.9 1.0 O A:ARG255 2.3 23.4 1.0 O A:HOH587 2.3 21.8 1.0 O A:HOH681 2.4 24.3 1.0 C A:ARG255 3.3 22.5 1.0 C A:LEU258 3.3 23.6 1.0 CA A:ARG255 3.9 20.8 1.0 CA A:LEU258 4.0 25.6 1.0 N A:LEU258 4.1 25.5 1.0 CB A:LEU258 4.1 27.2 1.0 CB A:ARG255 4.3 22.5 1.0 N A:SER259 4.4 23.4 1.0 N A:SER256 4.5 23.5 1.0 O A:ILE260 4.5 24.7 1.0 O A:HOH673 4.6 23.3 1.0 CA A:SER259 4.6 27.2 1.0 CG A:ARG255 4.8 23.4 1.0 CA A:SER256 4.8 24.3 1.0 C A:SER256 5.0 27.1 1.0

K.Meyer, C.Addy, S.Akashi, D.I.Roper, J.R.H.Tame. The Crystal Structure and Oligomeric Form of Escherichia Colil,D-Carboxypeptidase A. Biochem. Biophys. Res. V. 499 594 2018COMMUN..
ISSN: ESSN 1090-2104
PubMed: 29601819
DOI: 10.1016/J.BBRC.2018.03.195