Nickel in PDB 7c3a: Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase

The structure of Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase, PDB code: 7c3a was solved by Y.Ashikawa, Z.Fujimoto, H.Nojiri, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.67 / 2.60
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	158.692, 158.692, 81.446, 90, 90, 90
R / Rfree (%)	24.9 / 29.2

The structure of Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase also contains other interesting chemical elements:

Iron	(Fe)	6 atoms
Iodine	(I)	3 atoms
Chlorine	(Cl)	10 atoms

The binding sites of Nickel atom in the Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase (pdb code 7c3a). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase, PDB code: 7c3a:

Nickel binding site 1 out of 1 in the Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Ferredoxin Reductase in Carbazole 1,9A-Dioxygenase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni1009 b:61.1 occ:1.00 NE2 C:HIS0 2.1 72.9 1.0 NE2 A:HIS0 2.2 75.2 1.0 NE2 B:HIS0 2.2 79.5 1.0 NE2 A:HIS-2 2.3 74.1 1.0 NE2 B:HIS-2 2.3 82.3 1.0 NE2 C:HIS-2 2.3 84.7 1.0 CE1 C:HIS0 2.9 74.3 1.0 CE1 A:HIS-2 3.1 77.3 1.0 CD2 C:HIS0 3.1 70.1 1.0 CD2 A:HIS0 3.2 71.8 1.0 CD2 B:HIS0 3.2 76.7 1.0 CE1 A:HIS0 3.2 77.0 1.0 CE1 B:HIS0 3.2 80.9 1.0 CE1 B:HIS-2 3.2 85.2 1.0 CD2 C:HIS-2 3.2 82.3 1.0 CE1 C:HIS-2 3.3 88.8 1.0 CD2 B:HIS-2 3.3 83.1 1.0 CD2 A:HIS-2 3.4 73.9 1.0 ND1 C:HIS0 4.1 72.2 1.0 CG C:HIS0 4.2 69.5 1.0 ND1 A:HIS-2 4.3 78.7 1.0 ND1 A:HIS0 4.3 74.9 1.0 ND1 B:HIS0 4.3 80.1 1.0 CG A:HIS0 4.3 70.9 1.0 CG B:HIS0 4.3 77.6 1.0 ND1 B:HIS-2 4.4 87.0 1.0 ND1 C:HIS-2 4.4 90.3 1.0 CG C:HIS-2 4.4 86.2 1.0 CG A:HIS-2 4.4 77.2 1.0 CG B:HIS-2 4.4 85.8 1.0

Y.Ashikawa, Z.Fujimoto, K.Inoue, H.Yamane, H.Nojiri. Crystal Structure of the Ferredoxin Reductase Component of Carbazole 1,9A-Dioxygenase of Janthinobacterium Sp. J3 To Be Published.