Iron in PDB 5h5j: Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root

All present enzymatic activity of Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root:
1.18.1.2;

The structure of Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root, PDB code: 5h5j was solved by G.Kurisu, T.Hase, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.89 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	52.718, 126.576, 59.367, 90.00, 114.82, 90.00
R / Rfree (%)	19.1 / 26.6

The binding sites of Iron atom in the Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root (pdb code 5h5j). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root, PDB code: 5h5j:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe101 b:12.2 occ:1.00 FE1 B:FES101 0.0 12.2 1.0 S1 B:FES101 2.2 16.0 1.0 S2 B:FES101 2.2 13.2 1.0 SG B:CYS78 2.4 9.7 1.0 SG B:CYS48 2.5 17.9 1.0 FE2 B:FES101 2.7 15.0 1.0 CB B:CYS78 3.3 12.3 1.0 CB B:CYS48 3.4 14.3 1.0 N B:GLY43 4.1 21.3 1.0 N B:CYS78 4.3 15.6 1.0 N B:ARG41 4.3 17.7 1.0 N B:CYS48 4.4 16.4 1.0 SG B:CYS40 4.4 16.6 1.0 CA B:CYS78 4.4 14.7 1.0 CA B:GLY43 4.4 21.2 1.0 CA B:ARG41 4.4 17.8 1.0 CA B:CYS48 4.5 16.1 1.0 CB B:LEU76 4.5 17.7 1.0 N B:ALA42 4.6 17.8 1.0 SG B:CYS45 4.8 21.5 1.0 C B:ARG41 4.8 17.8 1.0 CD2 B:LEU76 4.9 16.0 1.0 O B:CYS45 4.9 22.4 1.0

Iron binding site 2 out of 2 in the Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Complex Between Ferredoxin and Ferredoxin-Nadp+ Reductase From Maize Root within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe101 b:15.0 occ:1.00 FE2 B:FES101 0.0 15.0 1.0 S1 B:FES101 2.2 16.0 1.0 S2 B:FES101 2.3 13.2 1.0 SG B:CYS45 2.4 21.5 1.0 SG B:CYS40 2.4 16.6 1.0 FE1 B:FES101 2.7 12.2 1.0 N B:CYS45 3.4 22.9 1.0 CB B:CYS45 3.6 23.0 1.0 N B:CYS40 3.6 17.9 1.0 CB B:CYS40 3.7 18.2 1.0 N B:ARG41 3.7 17.7 1.0 CA B:CYS45 3.8 21.9 1.0 C B:CYS45 3.9 22.4 1.0 CA B:CYS40 4.1 18.1 1.0 N B:ALA44 4.1 21.8 1.0 O B:CYS45 4.2 22.4 1.0 C B:CYS40 4.4 18.7 1.0 N B:GLY43 4.4 21.3 1.0 N B:SER46 4.5 21.4 1.0 C B:ALA44 4.5 23.0 1.0 SG B:CYS78 4.5 9.7 1.0 C B:SER39 4.5 19.2 1.0 N B:SER39 4.6 20.4 1.0 CB B:SER39 4.6 20.0 1.0 N B:ALA42 4.6 17.8 1.0 CA B:ARG41 4.7 17.8 1.0 N B:THR47 4.7 17.1 1.0 SG B:CYS48 4.7 17.9 1.0 CA B:GLY43 4.8 21.2 1.0 CA B:SER39 4.8 19.6 1.0 CA B:ALA44 4.8 22.4 1.0 C B:GLY43 4.9 21.9 1.0 CB B:THR47 4.9 13.9 1.0 N B:CYS48 4.9 16.4 1.0

F.Shinohara, G.Kurisu, G.Hanke, C.Bowsher, T.Hase, Y.Kimata-Ariga. Structural Basis For the Isotype-Specific Interactions of Ferredoxin and Ferredoxin: Nadp(+) Oxidoreductase: An Evolutionary Switch Between Photosynthetic and Heterotrophic Assimilation Photosyn. Res. V. 134 281 2017.
ISSN: ISSN 1573-5079
PubMed: 28093652
DOI: 10.1007/S11120-016-0331-1