Iron in PDB 5z25: Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555

The structure of Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555, PDB code: 5z25 was solved by A.Oda, S.Nagao, M.Yamanaka, I.Ueda, N.Shibata, Y.Higuchi, S.Hirota, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.70
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	153.804, 153.804, 153.804, 90.00, 90.00, 90.00
R / Rfree (%)	22.7 / 26.8

The binding sites of Iron atom in the Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555 (pdb code 5z25). 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 Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555, PDB code: 5z25:

Iron binding site 1 out of 1 in the Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Trimeric Alpha-Helix-Inserted Circular Permutant of Cytochrome C555 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe101 b:11.9 occ:1.00 FE A:HEC101 0.0 11.9 1.0 NA A:HEC101 2.1 11.5 1.0 NB A:HEC101 2.1 11.5 1.0 NC A:HEC101 2.1 11.1 1.0 ND A:HEC101 2.1 11.8 1.0 NE2 A:HIS60 2.1 11.5 1.0 CE1 A:HIS60 3.0 12.0 1.0 C4B A:HEC101 3.1 11.0 1.0 C4C A:HEC101 3.1 11.0 1.0 C1A A:HEC101 3.1 11.4 1.0 C1B A:HEC101 3.1 11.2 1.0 C4A A:HEC101 3.1 11.0 1.0 C1D A:HEC101 3.1 11.6 1.0 C1C A:HEC101 3.1 11.5 1.0 C4D A:HEC101 3.1 12.5 1.0 CD2 A:HIS60 3.1 11.9 1.0 CHD A:HEC101 3.4 9.4 1.0 CHC A:HEC101 3.4 10.5 1.0 CHB A:HEC101 3.4 10.4 1.0 CHA A:HEC101 3.5 11.7 1.0 ND1 A:HIS60 4.2 12.5 1.0 CG A:HIS60 4.2 12.4 1.0 C3B A:HEC101 4.3 11.4 1.0 C3C A:HEC101 4.4 11.6 1.0 C2A A:HEC101 4.4 10.8 1.0 C2B A:HEC101 4.4 11.6 1.0 C3A A:HEC101 4.4 10.9 1.0 C2C A:HEC101 4.4 11.8 1.0 C2D A:HEC101 4.4 13.0 1.0 C3D A:HEC101 4.4 12.2 1.0

A.Oda, S.Nagao, M.Yamanaka, I.Ueda, H.Watanabe, T.Uchihashi, N.Shibata, Y.Higuchi, S.Hirota. Construction of A Triangle-Shaped Trimer and A Tetrahedron Using An Alpha-Helix-Inserted Circular Permutant of Cytochrome C555. Chem Asian J V. 13 964 2018.
ISSN: ESSN 1861-471X
PubMed: 29484831
DOI: 10.1002/ASIA.201800252