Magnesium in PDB 3n80: Human Mitochondrial Aldehyde Dehydrogenase, Apo Form

All present enzymatic activity of Human Mitochondrial Aldehyde Dehydrogenase, Apo Form:
1.2.1.3;

The structure of Human Mitochondrial Aldehyde Dehydrogenase, Apo Form, PDB code: 3n80 was solved by L.Gonzalez-Segura, T.D.Hurley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	141.662, 152.291, 177.282, 90.00, 90.00, 90.00
R / Rfree (%)	14.9 / 17.5

The structure of Human Mitochondrial Aldehyde Dehydrogenase, Apo Form also contains other interesting chemical elements:

Sodium

(Na)

7 atoms

The binding sites of Magnesium atom in the Human Mitochondrial Aldehyde Dehydrogenase, Apo Form (pdb code 3n80). 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 Human Mitochondrial Aldehyde Dehydrogenase, Apo Form, PDB code: 3n80:

Magnesium binding site 1 out of 1 in the Human Mitochondrial Aldehyde Dehydrogenase, Apo Form


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human Mitochondrial Aldehyde Dehydrogenase, Apo Form within 5.0Å range: probe atom residue distance (Å) B Occ H:Mg609 b:38.2 occ:1.00 O H:THR36 2.2 12.9 1.0 O H:HOH1978 2.3 25.6 1.0 O H:HOH1976 2.3 32.6 1.0 O H:HOH1979 2.3 21.1 1.0 C H:THR36 3.4 11.8 1.0 N H:THR36 3.9 11.5 1.0 O H:HOH1977 4.1 37.0 1.0 OE1 H:GLU53 4.2 24.3 1.0 CA H:THR36 4.2 11.6 1.0 OG1 H:THR36 4.2 14.7 1.0 N H:PHE37 4.3 10.0 1.0 OE1 H:GLN50 4.4 14.3 1.0 O H:HOH1974 4.4 37.2 1.0 CA H:PHE37 4.4 10.0 1.0 CB H:THR36 4.9 11.3 1.0 C H:LYS35 5.0 11.7 1.0

K.-K.Ho, L.Gonzalez-Segura, S.Perez-Miller, H.Weiner, T.D.Hurley. Conformational Selection During Catalysis: the Role of Threonine 244 in ALDH2 To Be Published.