Iron in PDB 7etl: The Crystal Structure of FTMOX1-Y68F

All present enzymatic activity of The Crystal Structure of FTMOX1-Y68F:
1.14.11.38;

The structure of The Crystal Structure of FTMOX1-Y68F, PDB code: 7etl was solved by J.H.Zhou, L.Wu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.71 / 1.99
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	60.252, 45.383, 104.963, 90, 100.26, 90
R / Rfree (%)	17.1 / 22

The structure of The Crystal Structure of FTMOX1-Y68F also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Cobalt	(Co)	2 atoms

The binding sites of Iron atom in the The Crystal Structure of FTMOX1-Y68F (pdb code 7etl). 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 The Crystal Structure of FTMOX1-Y68F, PDB code: 7etl:

Iron binding site 1 out of 1 in the The Crystal Structure of FTMOX1-Y68F


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Crystal Structure of FTMOX1-Y68F within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe404 b:28.8 occ:1.00 OD2 B:ASP184 2.3 32.8 1.0 OE1 B:GLU182 2.3 27.6 1.0 O B:HOH543 2.5 30.1 1.0 O B:HOH509 2.6 32.0 1.0 CD B:GLU182 3.1 29.2 1.0 CG B:ASP184 3.2 31.4 1.0 OE2 B:GLU182 3.2 27.4 1.0 OD1 B:ASP184 3.3 22.6 1.0 O B:HOH530 3.9 29.1 1.0 CG B:GLU182 4.4 30.0 1.0 CB B:ASP184 4.6 28.3 1.0 CB B:GLU182 4.6 26.2 1.0

J.Zhou, L.Wu, Z.Wang, Y.Cen, B.Wang. Structural Insight Into the Catalytic Mechanism of the Endoperoxide Synthase FTMOX1. Angew.Chem.Int.Ed.Engl. 2021.
ISSN: ESSN 1521-3773
PubMed: 34796596
DOI: 10.1002/ANIE.202112063