Iron in PDB 2yvj: Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex

All present enzymatic activity of Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex:
1.18.1.2;

The structure of Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex, PDB code: 2yvj was solved by T.Senda, M.Senda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	60.596, 173.715, 60.976, 90.00, 115.81, 90.00
R / Rfree (%)	17.9 / 26.2

The binding sites of Iron atom in the Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex (pdb code 2yvj). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex, PDB code: 2yvj:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex


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 the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe500 b:37.4 occ:1.00 FE1 B:FES500 0.0 37.4 1.0 SG B:CYS63 1.8 33.0 1.0 S1 B:FES500 2.2 37.5 1.0 S2 B:FES500 2.2 34.1 1.0 SG B:CYS43 2.5 37.8 1.0 FE2 B:FES500 2.7 35.5 1.0 CB B:CYS63 3.0 26.1 1.0 CB B:CYS43 3.3 30.4 1.0 ND1 B:HIS66 4.3 40.3 1.0 CA B:CYS63 4.4 38.4 1.0 CB B:HIS45 4.4 30.5 1.0 N B:HIS66 4.6 28.0 1.0 CB B:TRP48 4.6 27.7 1.0 CB B:LEU65 4.6 23.8 1.0 N B:GLY46 4.7 41.5 1.0 CA B:CYS43 4.8 32.7 1.0 CG B:HIS66 4.8 38.9 1.0 CB B:HIS66 4.9 37.5 1.0 ND1 B:HIS45 4.9 27.6 1.0 CE1 B:HIS66 5.0 32.0 1.0

Iron binding site 2 out of 2 in the Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of the Ferredoxin-Ferredoxin Reductase (BPHA3-BPHA4)Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe500 b:35.5 occ:1.00 FE2 B:FES500 0.0 35.5 1.0 ND1 B:HIS66 1.7 40.3 1.0 S2 B:FES500 2.2 34.1 1.0 S1 B:FES500 2.2 37.5 1.0 CE1 B:HIS66 2.5 32.0 1.0 CG B:HIS66 2.6 38.9 1.0 ND1 B:HIS45 2.7 27.6 1.0 FE1 B:FES500 2.7 37.4 1.0 CB B:HIS66 3.1 37.5 1.0 CG B:HIS45 3.4 18.9 1.0 NE2 B:HIS66 3.6 29.6 1.0 CB B:HIS45 3.6 30.5 1.0 CD2 B:HIS66 3.6 30.5 1.0 CE1 B:HIS45 3.6 37.3 1.0 N B:GLY46 3.9 41.5 1.0 N B:HIS66 4.0 28.0 1.0 SG B:CYS63 4.1 33.0 1.0 CA B:HIS66 4.1 27.9 1.0 CD2 B:LEU65 4.2 16.3 1.0 SG B:CYS43 4.3 37.8 1.0 CB B:LEU65 4.5 23.8 1.0 CA B:GLY46 4.5 40.3 1.0 CD2 B:HIS45 4.6 30.2 1.0 C B:HIS45 4.6 46.1 1.0 CA B:HIS45 4.7 36.1 1.0 NE2 B:HIS45 4.7 36.2 1.0 C B:LEU65 4.9 39.0 1.0 CG B:LEU65 4.9 28.2 1.0 C B:HIS66 4.9 40.8 1.0 CB B:PRO81 5.0 35.1 1.0

M.Senda, S.Kishigami, S.Kimura, M.Fukuda, T.Ishida, T.Senda. Molecular Mechanism of the Redox-Dependent Interaction Between Nadh-Dependent Ferredoxin Reductase and Rieske-Type [2FE-2S] Ferredoxin J.Mol.Biol. V. 373 382 2007.
ISSN: ISSN 0022-2836
PubMed: 17850818
DOI: 10.1016/J.JMB.2007.08.002