Calcium in PDB 3fm4: Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii

All present enzymatic activity of Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii:
1.11.1.16;

The structure of Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii, PDB code: 3fm4 was solved by K.Piontek, A.T.Martinez, T.Choinowski, D.A.Plattner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.88 / 2.11
Space group	P 43
Cell size a, b, c (Å), α, β, γ (°)	62.794, 62.794, 97.875, 90.00, 90.00, 90.00
R / Rfree (%)	14.1 / 19.8

The structure of Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii also contains other interesting chemical elements:

Arsenic	(As)	2 atoms
Iron	(Fe)	3 atoms
Zinc	(Zn)	6 atoms

The binding sites of Calcium atom in the Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii (pdb code 3fm4). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii, PDB code: 3fm4:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca351 b:19.6 occ:1.00 O A:HOH456 2.3 16.7 1.0 O A:ASP48 2.4 14.2 1.0 OD1 A:ASP48 2.4 18.4 1.0 O A:GLY60 2.4 13.0 1.0 OG A:SER64 2.5 17.6 1.0 OD1 A:ASP62 2.5 20.5 1.0 O A:HOH342 2.5 14.7 1.0 C A:ASP48 3.3 18.3 1.0 CG A:ASP48 3.4 17.1 1.0 CG A:ASP62 3.6 20.9 1.0 C A:GLY60 3.6 13.8 1.0 CB A:SER64 3.6 15.9 1.0 CA A:ASP48 3.7 16.9 1.0 OD2 A:ASP62 4.0 20.5 1.0 N A:SER64 4.0 17.8 1.0 O A:HOH344 4.1 15.0 1.0 CB A:ASP48 4.2 17.1 1.0 N A:ASP62 4.2 19.9 1.0 OD2 A:ASP48 4.2 20.9 1.0 N A:GLY60 4.3 18.1 1.0 CA A:GLY60 4.3 18.9 1.0 CA A:SER64 4.4 17.6 1.0 O A:GLY51 4.4 17.5 1.0 N A:ALA49 4.4 15.9 1.0 N A:ILE65 4.6 18.7 1.0 OE2 A:GLU72 4.6 24.9 1.0 N A:GLY63 4.6 20.4 1.0 N A:ALA61 4.6 11.8 1.0 CA A:GLY51 4.7 19.6 1.0 OE1 A:GLU72 4.8 24.8 1.0 CB A:ASP62 4.8 15.8 1.0 CA A:ALA61 4.8 12.6 1.0 O A:HIS47 4.8 17.6 1.0 CA A:ALA49 4.8 17.1 1.0 N A:GLY51 4.8 17.5 1.0 CA A:ASP62 4.9 19.5 1.0 C A:SER64 4.9 18.5 1.0 CB A:SER133 5.0 19.9 1.0

Calcium binding site 2 out of 2 in the Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure Analysis of Fungal Versatile Peroxidase From Pleurotus Eryngii within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca352 b:19.3 occ:1.00 O A:SER170 2.4 17.8 1.0 O A:THR189 2.4 17.3 1.0 OD2 A:ASP187 2.4 21.8 1.0 O A:VAL192 2.5 19.7 1.0 OD1 A:ASP194 2.5 19.6 1.0 OG A:SER170 2.5 18.2 1.0 OG1 A:THR189 2.6 24.5 1.0 OD1 A:ASP187 2.8 23.4 1.0 CG A:ASP187 3.0 18.0 1.0 C A:THR189 3.3 22.3 1.0 C A:SER170 3.3 17.8 1.0 CG A:ASP194 3.6 24.8 1.0 CB A:SER170 3.6 15.8 1.0 CB A:THR189 3.6 20.8 1.0 CA A:SER170 3.6 16.2 1.0 C A:VAL192 3.7 21.4 1.0 CA A:THR189 3.9 23.2 1.0 OD2 A:ASP194 4.1 25.3 1.0 N A:ASP194 4.1 22.3 1.0 N A:PRO190 4.2 21.1 1.0 N A:THR189 4.2 22.7 1.0 N A:VAL192 4.4 19.4 1.0 CA A:PRO190 4.4 21.8 1.0 CA A:VAL192 4.4 21.9 1.0 CB A:GLN196 4.5 23.3 1.0 CB A:ASP187 4.5 21.1 1.0 CB A:VAL192 4.5 20.2 1.0 N A:ILE171 4.5 15.9 1.0 O A:ASP194 4.5 21.4 1.0 O A:HOH402 4.6 19.8 1.0 N A:PHE193 4.7 21.5 1.0 CG2 A:ILE171 4.7 15.2 1.0 CB A:ASP194 4.8 17.5 1.0 CA A:ASP194 4.8 18.4 1.0 CA A:PHE193 4.8 20.1 1.0 C A:PRO190 4.9 23.7 1.0 CG2 A:THR189 4.9 24.4 1.0 C A:ASP194 4.9 20.8 1.0 C A:PHE193 5.0 24.0 1.0

K.Piontek, T.Choinowski, M.Perez-Boada, F.J.Ruiz-Duenas, M.J.Martinez, D.A.Plattner, A.T.Martinez. Structural and Site-Directed Mutagenesis Study of Versatile Peroxidase Oxidizing Both Mn(II) and Aromatic Substrates To Be Published.