Calcium in PDB 8vix: Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera

All present enzymatic activity of Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera:
1.11.1.18;

The structure of Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera also contains other interesting chemical elements:

Vanadium

(V)

2 atoms

The binding sites of Calcium atom in the Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera (pdb code 8vix). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera, PDB code: 8vix:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca603 b:5.2 occ:1.00 OD1 A:ASP368 2.4 11.0 1.0 O A:GLN363 2.4 10.1 1.0 OD1 A:ASP365 2.5 11.9 1.0 O A:PHE361 2.6 8.0 1.0 O A:GLN370 2.6 1.5 1.0 OD2 A:ASP368 2.6 13.0 1.0 CG A:ASP368 2.8 6.8 1.0 C A:PHE361 3.4 9.8 1.0 C A:GLN363 3.5 7.6 1.0 C A:GLN370 3.6 7.9 1.0 CG A:ASP365 3.7 11.1 1.0 N A:ASP365 3.9 15.9 1.0 C A:GLU364 4.0 31.5 1.0 CA A:PHE361 4.0 8.2 1.0 N A:GLN363 4.0 9.2 1.0 CA A:ASP365 4.1 10.9 1.0 N A:GLN370 4.2 1.0 1.0 C A:GLN362 4.2 0.5 1.0 O A:GLU364 4.2 30.6 1.0 CB A:ASP368 4.3 3.9 1.0 CB A:PHE361 4.3 10.2 1.0 N A:GLN362 4.3 0.1 1.0 CA A:GLN363 4.3 13.3 1.0 N A:ASP371 4.4 23.1 1.0 CA A:GLN370 4.4 8.0 1.0 N A:GLU364 4.5 33.6 1.0 CB A:ASP365 4.5 10.1 1.0 CA A:GLN362 4.5 5.0 1.0 CA A:GLU364 4.5 31.7 1.0 CA A:ASP371 4.6 15.1 1.0 OD2 A:ASP365 4.7 16.6 1.0 O A:GLN362 4.7 0.8 1.0 CB A:GLN370 4.9 3.9 1.0 CB A:GLN363 5.0 14.5 1.0

Calcium binding site 2 out of 2 in the Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Hydrogen Peroxide-Bound Vanadium-Dependent Bromoperoxidase From Corallina Pilulifera within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca605 b:6.4 occ:1.00 OD2 B:ASP368 2.2 6.6 1.0 O B:GLN370 2.3 8.3 1.0 O B:PHE361 2.6 8.7 1.0 O B:GLN363 2.7 9.3 1.0 OD1 B:ASP365 2.8 20.7 1.0 OD1 B:ASP368 2.9 0.7 1.0 CG B:ASP368 2.9 7.0 1.0 C B:PHE361 3.4 3.2 1.0 C B:GLN370 3.4 3.1 1.0 C B:GLN363 3.8 12.9 1.0 CG B:ASP365 4.0 21.4 1.0 CA B:PHE361 4.0 1.6 1.0 N B:GLN363 4.1 18.1 1.0 N B:ASP371 4.2 5.3 1.0 N B:GLN362 4.2 6.8 1.0 C B:GLN362 4.2 3.6 1.0 CA B:ASP371 4.2 11.1 1.0 CB B:PHE361 4.2 5.7 1.0 N B:GLN370 4.3 0.9 1.0 CB B:ASP368 4.3 4.2 1.0 C B:GLU364 4.3 38.4 1.0 N B:ASP365 4.3 21.2 1.0 CA B:GLN362 4.4 0.8 1.0 CA B:GLN370 4.4 0.9 1.0 CA B:ASP365 4.4 18.2 1.0 O B:GLU364 4.5 45.0 1.0 CA B:GLN363 4.6 9.4 1.0 O B:GLN362 4.7 5.0 1.0 N B:GLU364 4.8 43.2 1.0 CA B:GLU364 4.8 40.2 1.0 CB B:ASP365 4.8 20.4 1.0 OD2 B:ASP365 4.8 18.0 1.0 C B:ASP371 4.9 7.7 1.0 CB B:GLN370 5.0 5.1 1.0

L.Z.Hessefort, D.R.Williams, K.F.Biegasiewicz. High-Resolution Cryoem Unveils Insights Into the Catalytic Mechanism of A Vanadium-Dependent Bromoperoxidase To Be Published.