Iron in PDB 6k9i: High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature

The structure of High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature, PDB code: 6k9i was solved by Y.Sugawara, S.Endo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.72 / 1.80
Space group	P 43
Cell size a, b, c (Å), α, β, γ (°)	58.395, 58.395, 41.909, 90.00, 90.00, 90.00
R / Rfree (%)	16.6 / 19.9

The binding sites of Iron atom in the High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature (pdb code 6k9i). 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 High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature, PDB code: 6k9i:

Iron binding site 1 out of 1 in the High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C at Room Temperature within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:23.3 occ:1.00 FE A:HEC201 0.0 23.3 1.0 ND A:HEC201 1.9 20.1 1.0 NA A:HEC201 2.0 21.8 1.0 NE2 A:HIS18 2.0 24.8 1.0 NB A:HEC201 2.0 23.6 1.0 NC A:HEC201 2.1 21.3 1.0 SD A:MET80 2.3 22.3 1.0 C4D A:HEC201 2.9 21.2 1.0 C1D A:HEC201 2.9 20.6 1.0 CE1 A:HIS18 2.9 23.1 1.0 C1A A:HEC201 3.0 22.2 1.0 C4A A:HEC201 3.0 21.6 1.0 C4C A:HEC201 3.0 20.9 1.0 C1B A:HEC201 3.0 25.4 1.0 CD2 A:HIS18 3.0 23.9 1.0 C4B A:HEC201 3.1 23.2 1.0 C1C A:HEC201 3.1 21.2 1.0 CHA A:HEC201 3.3 23.6 1.0 CG A:MET80 3.4 25.8 1.0 CHD A:HEC201 3.4 20.0 1.0 CE A:MET80 3.4 26.5 1.0 CHB A:HEC201 3.4 22.5 1.0 CHC A:HEC201 3.5 22.5 1.0 ND1 A:HIS18 4.1 23.8 1.0 C3D A:HEC201 4.1 21.9 1.0 CG A:HIS18 4.2 24.8 1.0 C2D A:HEC201 4.2 21.6 1.0 C2A A:HEC201 4.2 23.3 1.0 C3A A:HEC201 4.2 23.4 1.0 CB A:MET80 4.2 23.0 1.0 C2C A:HEC201 4.3 22.1 1.0 C2B A:HEC201 4.3 23.4 1.0 C3C A:HEC201 4.3 20.4 1.0 C3B A:HEC201 4.3 24.4 1.0 OH A:TYR67 4.6 27.5 1.0

T.Fujita, S.Yamamura, S.Endo, Y.Sugawara. High-Resolution Three-Dimensional Structure of Horse Heart Cytochrome C To Be Published.