Iron in PDB 1awd: Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca

The structure of Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca, PDB code: 1awd was solved by G.M.Sheldrick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.40
Space group	I 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	112.440, 112.440, 112.440, 90.00, 90.00, 90.00
R / Rfree (%)	14.6 / 18.1

The binding sites of Iron atom in the Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca (pdb code 1awd). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca, PDB code: 1awd:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe98 b:20.1 occ:1.00 FE1 A:FES98 0.0 20.1 1.0 S2 A:FES98 2.2 20.4 1.0 S1 A:FES98 2.2 19.1 1.0 SG A:CYS42 2.3 21.5 1.0 SG A:CYS37 2.4 22.7 1.0 FE2 A:FES98 2.7 19.0 1.0 CB A:CYS42 3.4 21.0 1.0 N A:CYS37 3.6 21.7 1.0 CB A:CYS37 3.6 23.8 1.0 N A:CYS42 3.6 20.9 1.0 N A:ARG38 3.8 22.1 1.0 CA A:CYS42 3.8 21.9 1.0 CA A:CYS37 3.9 23.1 1.0 C A:CYS42 4.0 21.3 1.0 O A:CYS42 4.2 24.5 1.0 C A:CYS37 4.2 25.8 1.0 N A:ALA41 4.3 21.8 1.0 N A:GLY40 4.4 18.6 1.0 SG A:CYS75 4.4 18.3 1.0 N A:SER44 4.5 19.3 1.0 N A:ALA39 4.5 20.5 1.0 C A:ALA41 4.5 24.7 1.0 N A:SER43 4.5 23.0 1.0 SG A:CYS45 4.6 17.8 1.0 C A:SER36 4.6 19.7 1.0 N A:SER36 4.6 17.6 1.0 CA A:ARG38 4.6 20.3 1.0 CB A:SER44 4.8 20.1 1.0 CB A:SER36 4.9 20.3 1.0 CA A:GLY40 4.9 21.0 1.0 CA A:SER36 4.9 18.5 1.0 C A:GLY40 4.9 20.9 1.0 CA A:ALA41 5.0 22.8 1.0

Iron binding site 2 out of 2 in the Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Ferredoxin [2FE-2S] Oxidized Form From Chlorella Fusca within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe98 b:19.0 occ:1.00 FE2 A:FES98 0.0 19.0 1.0 S2 A:FES98 2.2 20.4 1.0 S1 A:FES98 2.2 19.1 1.0 SG A:CYS45 2.3 17.8 1.0 SG A:CYS75 2.3 18.3 1.0 FE1 A:FES98 2.7 20.1 1.0 CB A:CYS75 3.3 17.4 1.0 CB A:CYS45 3.3 16.4 1.0 N A:CYS75 4.2 15.2 1.0 N A:CYS45 4.3 17.8 1.0 N A:GLY40 4.3 18.6 1.0 CA A:CYS75 4.3 16.2 1.0 CB A:LEU73 4.4 16.4 1.0 CA A:CYS45 4.4 16.9 1.0 CA A:ARG38 4.4 20.3 1.0 N A:ARG38 4.4 22.1 1.0 SG A:CYS37 4.4 22.7 1.0 SG A:CYS42 4.6 21.5 1.0 CA A:GLY40 4.6 21.0 1.0 N A:ALA39 4.7 20.5 1.0 C A:ARG38 4.9 22.6 1.0 O A:CYS42 5.0 24.5 1.0

M.T.Bes, E.Parisini, L.A.Inda, L.Saraiva, M.L.Peleato, G.M.Sheldrick. Crystal Structure Determination at 1.4 A Resolution of Ferredoxin From the Green Alga Chlorella Fusca Structure Fold.Des. V. 7 1201 1999.
ISSN: ISSN 0969-2126
PubMed: 10545324
DOI: 10.1016/S0969-2126(00)80054-4