Iron in PDB 2aiu: Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom

The structure of Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom, PDB code: 2aiu was solved by Z.Liu, S.Ye, H.Lin, Z.Rao, X.J.Liu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.60
Space group	I 41
Cell size a, b, c (Å), α, β, γ (°)	73.980, 73.980, 33.250, 90.00, 90.00, 90.00
R / Rfree (%)	17.8 / 20.7

The binding sites of Iron atom in the Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom (pdb code 2aiu). 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 Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom, PDB code: 2aiu:

Iron binding site 1 out of 1 in the Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Mouse Testicular Cytochrome C at 1.6 Angstrom within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe200 b:7.8 occ:1.00 FE A:HEM200 0.0 7.8 1.0 NE2 A:HIS19 2.0 6.4 1.0 ND A:HEM200 2.0 7.7 1.0 NA A:HEM200 2.0 8.0 1.0 NB A:HEM200 2.1 6.3 1.0 NC A:HEM200 2.1 7.2 1.0 SD A:MET81 2.2 8.2 1.0 CE1 A:HIS19 3.0 6.9 1.0 CD2 A:HIS19 3.0 7.0 1.0 C1D A:HEM200 3.0 8.3 1.0 C4C A:HEM200 3.0 7.3 1.0 C4B A:HEM200 3.1 7.6 1.0 C4A A:HEM200 3.1 7.8 1.0 C1A A:HEM200 3.1 8.3 1.0 C4D A:HEM200 3.1 7.9 1.0 C1C A:HEM200 3.1 7.0 1.0 C1B A:HEM200 3.1 6.6 1.0 CE A:MET81 3.4 9.0 1.0 CG A:MET81 3.4 7.2 1.0 CHD A:HEM200 3.4 8.3 1.0 CHA A:HEM200 3.4 7.5 1.0 CHB A:HEM200 3.4 7.5 1.0 CHC A:HEM200 3.4 7.2 1.0 ND1 A:HIS19 4.1 7.3 1.0 CG A:HIS19 4.2 7.8 1.0 CB A:MET81 4.2 5.8 1.0 C3B A:HEM200 4.3 8.1 1.0 C2D A:HEM200 4.3 7.5 1.0 C3D A:HEM200 4.3 8.2 1.0 C3C A:HEM200 4.3 7.5 1.0 C3A A:HEM200 4.3 7.6 1.0 C2A A:HEM200 4.3 7.6 1.0 C2C A:HEM200 4.3 7.1 1.0 C2B A:HEM200 4.3 7.3 1.0 OH A:TYR68 4.7 10.6 1.0

Z.Liu, H.Lin, S.Ye, Q.Y.Liu, Z.Meng, C.M.Zhang, Y.Xia, E.Margoliash, Z.Rao, X.J.Liu. Remarkably High Activities of Testicular Cytochrome C in Destroying Reactive Oxygen Species and in Triggering Apoptosis Proc.Natl.Acad.Sci.Usa V. 103 8965 2006.
ISSN: ISSN 0027-8424
PubMed: 16757556
DOI: 10.1073/PNAS.0603327103