Iron in PDB 1e9m: Ferredoxin VI From Rhodobacter Capsulatus

The structure of Ferredoxin VI From Rhodobacter Capsulatus, PDB code: 1e9m was solved by G.Sainz, J.Armengaud, V.Stojanoff, N.Sanishvili, Y.Jouanneau, S.Larry, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.27 / 2.07
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.340, 49.030, 54.910, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 21.4

The binding sites of Iron atom in the Ferredoxin VI From Rhodobacter Capsulatus (pdb code 1e9m). 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 VI From Rhodobacter Capsulatus, PDB code: 1e9m:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Ferredoxin VI 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 Ferredoxin VI From Rhodobacter Capsulatus within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe500 b:26.2 occ:1.00 FE1 A:FES500 0.0 26.2 1.0 S2 A:FES500 2.2 25.4 1.0 SG A:CYS45 2.3 27.6 1.0 SG A:CYS39 2.3 26.3 1.0 S1 A:FES500 2.3 22.9 1.0 FE2 A:FES500 2.8 25.0 1.0 CB A:CYS39 3.4 27.1 1.0 CB A:CYS45 3.4 31.0 1.0 N A:CYS45 3.6 33.9 1.0 N A:CYS39 3.8 29.2 1.0 CA A:CYS45 4.0 32.4 1.0 CA A:CYS39 4.0 28.0 1.0 N A:ALA44 4.1 35.0 1.0 N A:SER46 4.1 32.5 1.0 N A:GLY41 4.2 29.3 1.0 N A:CYS43 4.3 33.0 1.0 C A:CYS39 4.4 29.4 1.0 C A:CYS45 4.4 34.0 1.0 N A:GLY40 4.5 29.0 1.0 SG A:CYS48 4.5 23.6 1.0 C A:ALA44 4.5 35.1 1.0 N A:ALA42 4.5 31.1 1.0 SG A:CYS86 4.6 23.7 1.0 CA A:GLY41 4.6 29.1 1.0 CA A:CYS43 4.7 34.1 1.0 N A:THR47 4.7 25.1 1.0 C A:ALA37 4.7 29.6 1.0 OG1 A:THR47 4.7 26.1 1.0 CA A:ALA37 4.8 29.4 1.0 N A:ASP38 4.8 30.0 1.0 CA A:ALA44 4.9 35.7 1.0 C A:CYS43 4.9 34.3 1.0 C A:ASP38 5.0 30.3 1.0

Iron binding site 2 out of 2 in the Ferredoxin VI 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 Ferredoxin VI From Rhodobacter Capsulatus within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe500 b:25.0 occ:1.00 FE2 A:FES500 0.0 25.0 1.0 SG A:CYS48 2.2 23.6 1.0 S1 A:FES500 2.3 22.9 1.0 S2 A:FES500 2.3 25.4 1.0 SG A:CYS86 2.3 23.7 1.0 FE1 A:FES500 2.8 26.2 1.0 CB A:CYS86 3.2 22.9 1.0 CB A:CYS48 3.3 19.3 1.0 CA A:GLY41 4.2 29.1 1.0 N A:CYS86 4.3 19.4 1.0 CA A:CYS86 4.3 21.4 1.0 SG A:CYS45 4.5 27.6 1.0 N A:GLY41 4.5 29.3 1.0 SG A:CYS39 4.5 26.3 1.0 CA A:CYS48 4.5 21.6 1.0 N A:CYS48 4.6 20.3 1.0 N A:CYS43 4.6 33.0 1.0 CB A:LEU84 4.6 20.4 1.0 CA A:CYS43 4.7 34.1 1.0 CD1 A:LEU84 4.8 23.7 1.0 C A:GLY41 4.9 29.7 1.0 CD2 A:LEU84 5.0 22.7 1.0

J.Armengaud, G.Sainz, Y.Jouanneau, L.C.Sieker. Crystallization and Preliminary X-Ray Diffraction Analysis of A [2FE-2S] Ferredoxin (Fdvi) From Rhodobacter Capsulatus Acta Crystallogr.,Sect.D V. 57 301 2001.
ISSN: ISSN 0907-4449
PubMed: 11173487
DOI: 10.1107/S0907444900017832