Iron in PDB 2fw5: Diheme Cytochrome C From Rhodobacter Sphaeroides

The structure of Diheme Cytochrome C From Rhodobacter Sphaeroides, PDB code: 2fw5 was solved by C.G.Mowat, D.Leys, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.00 / 2.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	93.025, 45.193, 34.357, 90.00, 105.87, 90.00
R / Rfree (%)	17.1 / 21

The binding sites of Iron atom in the Diheme Cytochrome C From Rhodobacter Sphaeroides (pdb code 2fw5). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Diheme Cytochrome C From Rhodobacter Sphaeroides, PDB code: 2fw5:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Diheme Cytochrome C From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Diheme Cytochrome C From Rhodobacter Sphaeroides within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe803 b:23.7 occ:1.00 FE A:HEC803 0.0 23.7 1.0 NE2 A:HIS106 1.9 17.1 1.0 NE2 A:HIS128 2.0 22.9 1.0 NC A:HEC803 2.0 21.0 1.0 NA A:HEC803 2.1 21.1 1.0 NB A:HEC803 2.1 21.6 1.0 ND A:HEC803 2.1 23.1 1.0 CE1 A:HIS128 2.8 24.2 1.0 CE1 A:HIS106 2.9 18.7 1.0 CD2 A:HIS106 3.0 19.6 1.0 C4D A:HEC803 3.0 22.0 1.0 C1A A:HEC803 3.0 23.7 1.0 C1C A:HEC803 3.0 19.1 1.0 C4B A:HEC803 3.0 17.4 1.0 C4C A:HEC803 3.1 20.3 1.0 C1D A:HEC803 3.1 23.8 1.0 C1B A:HEC803 3.1 21.2 1.0 CD2 A:HIS128 3.2 18.7 1.0 C4A A:HEC803 3.2 23.8 1.0 CHA A:HEC803 3.3 19.6 1.0 CHC A:HEC803 3.4 19.2 1.0 CHD A:HEC803 3.5 20.8 1.0 CHB A:HEC803 3.6 19.7 1.0 ND1 A:HIS128 4.0 23.8 1.0 ND1 A:HIS106 4.0 19.2 1.0 CG A:HIS106 4.1 23.0 1.0 CG A:HIS128 4.2 24.7 1.0 C3D A:HEC803 4.2 25.3 1.0 C2A A:HEC803 4.3 26.3 1.0 C2C A:HEC803 4.3 17.1 1.0 C3C A:HEC803 4.3 18.3 1.0 C3B A:HEC803 4.3 16.1 1.0 C2D A:HEC803 4.3 26.6 1.0 C3A A:HEC803 4.3 23.5 1.0 C2B A:HEC803 4.3 17.5 1.0 CE1 A:PHE102 5.0 15.4 1.0 CE A:MET121 5.0 19.5 1.0

Iron binding site 2 out of 2 in the Diheme Cytochrome C From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Diheme Cytochrome C From Rhodobacter Sphaeroides within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe805 b:20.0 occ:1.00 FE A:HEC805 0.0 20.0 1.0 NE2 A:HIS28 2.0 18.2 1.0 NE2 A:HIS51 2.1 19.1 1.0 NB A:HEC805 2.1 19.0 1.0 ND A:HEC805 2.1 16.7 1.0 NA A:HEC805 2.1 16.3 1.0 NC A:HEC805 2.1 18.7 1.0 CD2 A:HIS51 3.0 16.6 1.0 CE1 A:HIS28 3.0 19.1 1.0 CD2 A:HIS28 3.0 17.3 1.0 C1A A:HEC805 3.1 16.1 1.0 C4B A:HEC805 3.1 20.7 1.0 C4D A:HEC805 3.1 17.9 1.0 C1B A:HEC805 3.1 19.3 1.0 C4A A:HEC805 3.1 19.8 1.0 C1C A:HEC805 3.1 21.2 1.0 CE1 A:HIS51 3.1 17.0 1.0 C4C A:HEC805 3.1 19.7 1.0 C1D A:HEC805 3.2 16.5 1.0 CHA A:HEC805 3.4 16.6 1.0 CHC A:HEC805 3.5 18.4 1.0 CHB A:HEC805 3.5 18.2 1.0 CHD A:HEC805 3.5 18.6 1.0 ND1 A:HIS28 4.1 19.0 1.0 CG A:HIS28 4.2 19.0 1.0 CG A:HIS51 4.2 18.8 1.0 ND1 A:HIS51 4.2 17.4 1.0 C2B A:HEC805 4.3 19.0 1.0 C3B A:HEC805 4.3 18.5 1.0 C2A A:HEC805 4.3 15.3 1.0 C3A A:HEC805 4.3 17.1 1.0 C2C A:HEC805 4.4 21.1 1.0 C3D A:HEC805 4.4 16.3 1.0 C3C A:HEC805 4.4 20.2 1.0 C2D A:HEC805 4.4 15.8 1.0 O A:HOH806 4.5 15.1 1.0 CD1 A:PHE52 4.6 17.1 1.0 CE1 A:PHE52 5.0 16.1 1.0

H.R.Gibson, C.G.Mowat, C.S.Miles, B.R.Li, D.Leys, G.A.Reid, S.K.Chapman. Structural and Functional Studies on Dhc, the Diheme Cytochrome C From Rhodobacter Sphaeroides, and Its Interaction with Shp, the Sphaeroides Heme Protein Biochemistry V. 45 6363 2006.
ISSN: ISSN 0006-2960
PubMed: 16700547
DOI: 10.1021/BI060288Q