Iron in PDB 1gwo: Recombinant Horseradish Peroxidase C1A ALA170GLN

All present enzymatic activity of Recombinant Horseradish Peroxidase C1A ALA170GLN:
1.11.1.7;

The structure of Recombinant Horseradish Peroxidase C1A ALA170GLN, PDB code: 1gwo was solved by A.Henriksen, N.Brissett, M.Gajhede, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.32 / 2.07
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	40.342, 67.709, 117.254, 90.00, 90.00, 90.00
R / Rfree (%)	17.1 / 22.1

The structure of Recombinant Horseradish Peroxidase C1A ALA170GLN also contains other interesting chemical elements:

Calcium

(Ca)

2 atoms

The binding sites of Iron atom in the Recombinant Horseradish Peroxidase C1A ALA170GLN (pdb code 1gwo). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Recombinant Horseradish Peroxidase C1A ALA170GLN, PDB code: 1gwo:

Iron binding site 1 out of 1 in the Recombinant Horseradish Peroxidase C1A ALA170GLN


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Recombinant Horseradish Peroxidase C1A ALA170GLN within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe350 b:14.6 occ:1.00 FE A:HEM350 0.0 14.6 1.0 ND A:HEM350 2.0 12.9 1.0 NA A:HEM350 2.0 11.5 1.0 NC A:HEM350 2.0 12.8 1.0 NB A:HEM350 2.0 11.9 1.0 NE2 A:HIS170 2.3 13.3 1.0 C4D A:HEM350 3.0 12.6 1.0 C1A A:HEM350 3.0 12.9 1.0 C4A A:HEM350 3.1 11.7 1.0 C1C A:HEM350 3.1 12.6 1.0 C1D A:HEM350 3.1 12.3 1.0 C4C A:HEM350 3.1 11.5 1.0 C4B A:HEM350 3.1 12.2 1.0 C1B A:HEM350 3.1 12.1 1.0 OXT A:ACT600 3.2 26.9 1.0 CD2 A:HIS170 3.2 13.3 1.0 CE1 A:HIS170 3.3 14.2 1.0 CHA A:HEM350 3.4 12.2 1.0 CHC A:HEM350 3.5 12.9 1.0 CHD A:HEM350 3.5 13.4 1.0 CHB A:HEM350 3.5 9.2 1.0 C A:ACT600 3.9 27.1 1.0 C3D A:HEM350 4.3 11.8 1.0 C2D A:HEM350 4.3 12.3 1.0 C2A A:HEM350 4.3 12.7 1.0 C3A A:HEM350 4.3 11.4 1.0 C2C A:HEM350 4.3 10.6 1.0 C3C A:HEM350 4.3 10.8 1.0 C2B A:HEM350 4.3 11.9 1.0 C3B A:HEM350 4.3 11.7 1.0 CG A:HIS170 4.4 14.9 1.0 ND1 A:HIS170 4.4 14.3 1.0 CH3 A:ACT600 4.4 28.6 1.0 O A:ACT600 4.6 29.1 1.0 CE1 A:PHE41 4.7 12.4 1.0 NE A:ARG38 4.7 11.0 1.0 CZ A:PHE221 4.8 12.7 1.0 CD1 A:PHE41 5.0 11.7 1.0

A.Henriksen, N.Brissett, K.Meno, O.Mirza, M.Gajhede. Hrpc Heme Crevice Architecture To Be Published.