Calcium in PDB 9g8h: Crystal Structure of A Galactose Oxidase in Complex with Galactose

All present enzymatic activity of Crystal Structure of A Galactose Oxidase in Complex with Galactose:
1.1.3.9;

The structure of Crystal Structure of A Galactose Oxidase in Complex with Galactose, PDB code: 9g8h was solved by P.T.Borges, T.Frazao, C.Frazao, L.Martins, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	58.39 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	48.005, 61.406, 186.396, 90, 90, 90
R / Rfree (%)	16.1 / 23.7

The binding sites of Calcium atom in the Crystal Structure of A Galactose Oxidase in Complex with Galactose (pdb code 9g8h). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of A Galactose Oxidase in Complex with Galactose, PDB code: 9g8h:

Calcium binding site 1 out of 1 in the Crystal Structure of A Galactose Oxidase in Complex with Galactose


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of A Galactose Oxidase in Complex with Galactose within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca805 b:20.9 occ:1.00 O A:ASN170 2.2 12.8 1.0 OE2 A:GLU282 2.3 14.3 1.0 O A:ASP175 2.3 18.2 1.0 O A:ALA281 2.4 15.6 1.0 OD1 A:ASP173 2.5 13.1 1.0 O A:THR178 2.6 15.6 1.0 OG1 A:THR178 2.9 15.9 1.0 C A:ASP175 3.4 18.8 1.0 C A:ASN170 3.4 12.5 1.0 CD A:GLU282 3.5 15.0 1.0 CG A:ASP173 3.5 13.9 1.0 C A:THR178 3.6 16.0 1.0 C A:ALA281 3.6 15.6 1.0 N A:ASP175 3.8 15.7 1.0 OD2 A:ASP173 3.9 13.9 1.0 CB A:THR178 4.0 16.0 1.0 CA A:ASP175 4.0 17.1 1.0 CA A:THR178 4.0 15.9 1.0 CG A:GLU282 4.1 15.4 1.0 N A:THR178 4.1 16.6 1.0 CA A:ALA281 4.3 15.7 1.0 N A:VAL171 4.3 12.4 1.0 CA A:ASN170 4.3 12.3 1.0 CA A:VAL171 4.4 12.3 1.0 CB A:ASP175 4.4 17.7 1.0 CB A:ASN170 4.5 12.5 1.0 N A:GLY174 4.5 14.8 1.0 OE1 A:GLU282 4.5 13.9 1.0 N A:ALA176 4.5 18.8 1.0 C A:VAL171 4.6 12.4 1.0 N A:GLU282 4.6 15.2 1.0 N A:ASP173 4.6 13.3 1.0 C A:GLY174 4.7 16.0 1.0 N A:LEU179 4.7 16.0 1.0 CB A:ALA281 4.8 16.0 1.0 CB A:ASP173 4.8 13.8 1.0 CA A:GLU282 4.9 15.4 1.0 CA A:ALA176 4.9 18.5 1.0 N A:LEU172 4.9 12.3 1.0 O A:VAL171 5.0 12.7 1.0

A.Taborda, T.Frazao, C.Frazao, P.T.Borges, L.Martins. Unraveling the Catalytic and Structural Properties of A New Bacterial Galactose Oxidase To Be Published.