Iron in PDB 3cu4: Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens

The structure of Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens, PDB code: 3cu4 was solved by P.R.Pokkuluri, M.Schiffer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.01 / 1.30
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.080, 40.190, 48.420, 90.00, 90.00, 90.00
R / Rfree (%)	16.9 / 18.3

The binding sites of Iron atom in the Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens (pdb code 3cu4). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens, PDB code: 3cu4:

Iron binding site 1 out of 1 in the Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Omcf, Outer Membrance Cytochrome F From Geobacter Sulfurreducens within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe199 b:3.4 occ:1.00 FE A:HEM199 0.0 3.4 1.0 NB A:HEM199 2.0 3.9 1.0 NC A:HEM199 2.0 4.4 1.0 NA A:HEM199 2.0 4.3 1.0 NE2 A:HIS39 2.0 4.1 1.0 ND A:HEM199 2.0 3.9 1.0 SD A:MET79 2.3 4.2 1.0 CE1 A:HIS39 3.0 5.1 1.0 C1B A:HEM199 3.0 3.8 1.0 C1C A:HEM199 3.0 3.8 1.0 C4C A:HEM199 3.0 4.5 1.0 C4B A:HEM199 3.0 3.5 1.0 C1A A:HEM199 3.0 5.0 1.0 C4D A:HEM199 3.0 4.3 1.0 C4A A:HEM199 3.0 4.3 1.0 CD2 A:HIS39 3.0 4.1 1.0 C1D A:HEM199 3.1 5.0 1.0 CG A:MET79 3.4 4.4 1.0 CHC A:HEM199 3.4 3.2 1.0 CHA A:HEM199 3.4 4.7 1.0 CHB A:HEM199 3.4 3.6 1.0 CHD A:HEM199 3.4 4.4 1.0 CE A:MET79 3.5 5.4 1.0 ND1 A:HIS39 4.1 5.1 1.0 CB A:MET79 4.2 5.3 1.0 CG A:HIS39 4.2 4.4 1.0 C3C A:HEM199 4.3 4.8 1.0 C2B A:HEM199 4.3 3.1 1.0 C3B A:HEM199 4.3 3.7 1.0 C2C A:HEM199 4.3 3.9 1.0 C2A A:HEM199 4.3 5.3 1.0 C3D A:HEM199 4.3 5.2 1.0 C2D A:HEM199 4.3 4.9 1.0 C3A A:HEM199 4.3 5.7 1.0 CE2 A:TYR71 4.9 6.1 1.0

P.R.Pokkuluri, Y.Y.Londer, S.J.Wood, N.E.Duke, L.Morgado, C.A.Salgueiro, M.Schiffer. Outer Membrane Cytochrome C, Omcf, From Geobacter Sulfurreducens: High Structural Similarity to An Algal Cytochrome C(6). Proteins V. 74 266 2008.
ISSN: ISSN 0887-3585
PubMed: 18837462
DOI: 10.1002/PROT.22260