Iron in PDB 1uwm: Reduced Ferredoxin 6 From Rhodobacter Capsulatus

The structure of Reduced Ferredoxin 6 From Rhodobacter Capsulatus, PDB code: 1uwm was solved by G.Sainz, J.Jakoncic, L.C.Sieker, V.Stojanoff, N.Sanishvili, M.Asso, P.Bertrand, J.Armengaud, Y.Jouanneau, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.83 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.542, 50.335, 55.349, 90.00, 90.00, 90.00
R / Rfree (%)	23 / 25.7

The binding sites of Iron atom in the Reduced Ferredoxin 6 From Rhodobacter Capsulatus (pdb code 1uwm). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Reduced Ferredoxin 6 From Rhodobacter Capsulatus, PDB code: 1uwm:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Reduced Ferredoxin 6 From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Reduced Ferredoxin 6 From Rhodobacter Capsulatus within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1107 b:11.1 occ:1.00 FE1 A:FES1107 0.0 11.1 1.0 SG A:CYS39 2.2 13.3 1.0 SG A:CYS45 2.3 11.1 1.0 S1 A:FES1107 2.3 9.8 1.0 S2 A:FES1107 2.4 11.4 1.0 FE2 A:FES1107 2.8 8.2 1.0 CB A:CYS39 3.3 10.2 1.0 CB A:CYS45 3.6 12.6 1.0 N A:CYS39 3.7 10.5 1.0 N A:SER46 3.8 17.1 1.0 N A:CYS45 3.8 18.1 1.0 CA A:CYS39 3.9 10.0 1.0 CA A:CYS45 4.0 14.7 1.0 N A:GLY41 4.1 9.8 1.0 C A:CYS45 4.3 16.6 1.0 N A:ALA44 4.3 13.6 0.6 N A:CYS43 4.3 16.0 0.4 N A:CYS43 4.3 13.7 0.6 C A:CYS39 4.3 11.7 1.0 N A:ALA44 4.3 17.6 0.4 N A:GLY40 4.3 12.2 1.0 N A:ALA42 4.4 12.2 1.0 C A:ALA44 4.4 17.6 0.4 N A:THR47 4.4 12.8 1.0 SG A:CYS86 4.5 10.8 1.0 CA A:GLY41 4.5 9.0 1.0 CA A:SER46 4.7 15.1 1.0 CA A:CYS43 4.7 13.2 0.6 OG1 A:THR47 4.7 8.2 1.0 SG A:CYS48 4.7 6.5 1.0 C A:ALA37 4.7 15.8 1.0 N A:ASP38 4.7 12.0 1.0 CA A:CYS43 4.7 17.0 0.4 C A:ASP38 4.8 13.7 1.0 C A:CYS43 4.8 17.2 0.4 CA A:ALA37 4.9 14.3 1.0 C A:GLY41 4.9 11.2 1.0 C A:ALA44 4.9 15.1 0.6 O A:ALA44 4.9 18.0 0.4 CA A:ALA44 5.0 18.3 0.4

Iron binding site 2 out of 2 in the Reduced Ferredoxin 6 From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Reduced Ferredoxin 6 From Rhodobacter Capsulatus within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1107 b:8.2 occ:1.00 FE2 A:FES1107 0.0 8.2 1.0 S1 A:FES1107 2.2 9.8 1.0 SG A:CYS86 2.3 10.8 1.0 S2 A:FES1107 2.3 11.4 1.0 SG A:CYS48 2.3 6.5 1.0 FE1 A:FES1107 2.8 11.1 1.0 CB A:CYS86 3.1 11.0 1.0 CB A:CYS48 3.4 6.6 1.0 SD A:MET24 4.1 8.1 0.4 CA A:GLY41 4.2 9.0 1.0 CA A:CYS86 4.3 8.6 1.0 N A:CYS86 4.3 8.5 1.0 SG A:CYS39 4.4 13.3 1.0 N A:CYS43 4.5 13.7 0.6 N A:CYS48 4.5 8.7 1.0 N A:CYS43 4.5 16.0 0.4 N A:GLY41 4.5 9.8 1.0 CA A:CYS48 4.5 10.6 1.0 SG A:CYS45 4.5 11.1 1.0 CB A:LEU84 4.6 11.6 1.0 CA A:CYS43 4.6 13.2 0.6 CA A:CYS43 4.7 17.0 0.4 N A:SER46 4.8 17.1 1.0 C A:GLY41 4.8 11.2 1.0 CA A:SER46 4.9 15.1 1.0 CD1 A:LEU84 4.9 14.4 1.0 N A:ALA42 5.0 12.2 1.0

G.Sainz, J.Jakoncic, L.C.Sieker, V.Stojanoff, N.Sanishvili, M.Asso, P.Bertrand, J.Armengaud, Y.Jouanneau. Structure of A [2FE-2S] Ferredoxin From Rhodobacter Capsulatus Likely Involved in Fe-S Cluster Biogenesis and Conformational Changes Observed Upon Reduction. J.Biol.Inorg.Chem. V. 11 235 2006.
ISSN: ISSN 0949-8257
PubMed: 16402206
DOI: 10.1007/S00775-005-0069-2