Iron in PDB 4kvj: Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide

The structure of Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide, PDB code: 4kvj was solved by G.Zhu, M.Koszelak-Rosenblum, M.G.Malkowski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	93.86 / 2.12
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	72.279, 129.650, 187.711, 90.00, 90.00, 90.00
R / Rfree (%)	17 / 20.8

The structure of Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide also contains other interesting chemical elements:

Chlorine	(Cl)	4 atoms
Calcium	(Ca)	1 atom
Sodium	(Na)	2 atoms

The binding sites of Iron atom in the Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide (pdb code 4kvj). 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 Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide, PDB code: 4kvj:

Iron binding site 1 out of 1 in the Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Oryza Sativa Fatty Acid Alpha-Dioxygenase with Hydrogen Peroxide within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe701 b:39.6 occ:1.00 FE A:HEM701 0.0 39.6 1.0 ND A:HEM701 1.9 40.7 1.0 NA A:HEM701 2.0 40.8 1.0 NB A:HEM701 2.1 40.1 1.0 NC A:HEM701 2.1 39.9 1.0 NE2 A:HIS382 2.3 34.3 1.0 O1 A:PEO719 2.6 60.2 1.0 C1D A:HEM701 2.9 40.3 1.0 C4D A:HEM701 2.9 41.1 1.0 O2 A:PEO719 2.9 59.0 1.0 C4A A:HEM701 3.0 41.1 1.0 C1A A:HEM701 3.0 41.1 1.0 C4B A:HEM701 3.1 41.3 1.0 C1B A:HEM701 3.1 41.1 1.0 C4C A:HEM701 3.1 40.8 1.0 C1C A:HEM701 3.1 40.0 1.0 CD2 A:HIS382 3.2 34.8 1.0 CE1 A:HIS382 3.3 35.7 1.0 CHD A:HEM701 3.4 38.9 1.0 CHB A:HEM701 3.4 41.3 1.0 CHA A:HEM701 3.4 40.9 1.0 CHC A:HEM701 3.5 40.5 1.0 C2D A:HEM701 4.2 40.6 1.0 C3D A:HEM701 4.2 40.7 1.0 C3A A:HEM701 4.2 41.8 1.0 C2A A:HEM701 4.2 42.2 1.0 C2B A:HEM701 4.3 42.5 1.0 C3C A:HEM701 4.3 42.0 1.0 C2C A:HEM701 4.3 41.9 1.0 C3B A:HEM701 4.3 42.2 1.0 CG A:HIS382 4.4 34.1 1.0 ND1 A:HIS382 4.4 35.5 1.0 NE2 A:GLN153 4.5 38.4 1.0 CD2 A:LEU472 4.8 36.3 1.0 CD A:GLN153 5.0 36.5 1.0

G.Zhu, M.Koszelak-Rosenblum, M.G.Malkowski. Crystal Structures of Alpha-Dioxygenase From Oryza Sativa: Insights Into Substrate Binding and Activation By Hydrogen Peroxide. Protein Sci. V. 22 1432 2013.
ISSN: ISSN 0961-8368
PubMed: 23934749
DOI: 10.1002/PRO.2327