Iron in PDB 1i8o: Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution

The structure of Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution, PDB code: 1i8o was solved by G.Garau, S.Geremia, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.20 / 1.15
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	64.950, 64.950, 68.670, 90.00, 90.00, 120.00
R / Rfree (%)	15.1 / 16.2

The binding sites of Iron atom in the Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution (pdb code 1i8o). 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 Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution, PDB code: 1i8o:

Iron binding site 1 out of 1 in the Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Rhodopseudomonas Palustris Cyt C2 Ammonia Complex at 1.15 Angstrom Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe115 b:6.3 occ:1.00 FE A:HEC115 0.0 6.3 1.0 NB A:HEC115 2.0 6.2 1.0 NA A:HEC115 2.0 6.3 1.0 NE2 A:HIS17 2.0 6.5 1.0 ND A:HEC115 2.0 6.7 1.0 NC A:HEC115 2.0 6.6 1.0 N A:NH3401 2.1 6.0 1.0 CE1 A:HIS17 3.0 6.8 1.0 C1D A:HEC115 3.0 7.1 1.0 C4A A:HEC115 3.0 5.9 1.0 C4B A:HEC115 3.0 6.4 1.0 C4C A:HEC115 3.0 6.5 1.0 CD2 A:HIS17 3.0 7.0 1.0 C1C A:HEC115 3.0 6.4 1.0 C4D A:HEC115 3.0 6.4 1.0 C1A A:HEC115 3.0 6.0 1.0 C1B A:HEC115 3.1 6.1 1.0 CHD A:HEC115 3.4 6.8 1.0 CHB A:HEC115 3.4 6.6 1.0 CHC A:HEC115 3.4 6.4 1.0 CHA A:HEC115 3.4 6.2 1.0 ND1 A:HIS17 4.1 7.3 1.0 O A:HOH405 4.1 8.2 1.0 CG A:HIS17 4.2 7.5 1.0 C2B A:HEC115 4.2 5.7 1.0 C2D A:HEC115 4.2 7.2 1.0 C3C A:HEC115 4.3 7.2 1.0 C2A A:HEC115 4.3 6.5 1.0 C2C A:HEC115 4.3 7.3 1.0 C3B A:HEC115 4.3 6.0 1.0 C3A A:HEC115 4.3 6.3 1.0 C3D A:HEC115 4.3 6.8 1.0 OH A:TYR66 4.4 8.2 1.0 O A:HOH407 4.8 10.0 1.0

S.Geremia, G.Garau, L.Vaccari, R.Sgarra, M.S.Viezzoli, M.Calligaris, L.Randaccio. Cleavage of the Iron-Methionine Bond in C-Type Cytochromes: Crystal Structure of Oxidized and Reduced Cytochrome C(2) From Rhodopseudomonas Palustris and Its Ammonia Complex. Protein Sci. V. 11 6 2002.
ISSN: ISSN 0961-8368
PubMed: 11742117
DOI: 10.1110/PS.PS.13102