Iron in PDB 6q2u: Structure of Cytochrome C4 From Pseudomonas Aeruginosa

The structure of Structure of Cytochrome C4 From Pseudomonas Aeruginosa, PDB code: 6q2u was solved by J.M.Carpenter, F.Zhong, E.V.Pletneva, M.J.Ragusa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.12 / 1.85
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	61.408, 61.408, 173.262, 90.00, 90.00, 120.00
R / Rfree (%)	17.9 / 21.6

The binding sites of Iron atom in the Structure of Cytochrome C4 From Pseudomonas Aeruginosa (pdb code 6q2u). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of Cytochrome C4 From Pseudomonas Aeruginosa, PDB code: 6q2u:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Structure of Cytochrome C4 From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Cytochrome C4 From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:25.6 occ:1.00 FE A:HEC201 0.0 25.6 1.0 NB A:HEC201 2.0 26.0 1.0 ND A:HEC201 2.0 26.9 1.0 NC A:HEC201 2.0 21.2 1.0 NA A:HEC201 2.0 24.4 1.0 NE2 A:HIS18 2.0 28.4 1.0 SD A:MET57 2.4 27.8 1.0 CE1 A:HIS18 3.0 27.4 1.0 C4B A:HEC201 3.0 23.3 1.0 C1C A:HEC201 3.0 23.5 1.0 C1B A:HEC201 3.0 30.3 1.0 C1D A:HEC201 3.0 28.1 1.0 C4A A:HEC201 3.0 24.7 1.0 CD2 A:HIS18 3.0 24.9 1.0 C4C A:HEC201 3.0 28.9 1.0 C4D A:HEC201 3.1 22.8 1.0 C1A A:HEC201 3.1 21.2 1.0 CG A:MET57 3.3 28.0 1.0 CE A:MET57 3.3 27.2 1.0 CHD A:HEC201 3.4 31.1 1.0 CHB A:HEC201 3.4 25.9 1.0 CHC A:HEC201 3.4 25.4 1.0 CHA A:HEC201 3.4 18.8 1.0 ND1 A:HIS18 4.1 26.8 1.0 CG A:HIS18 4.2 25.3 1.0 C3B A:HEC201 4.2 30.0 1.0 C2B A:HEC201 4.2 29.8 1.0 C2D A:HEC201 4.3 30.7 1.0 C3C A:HEC201 4.3 21.9 1.0 C3D A:HEC201 4.3 27.0 1.0 C3A A:HEC201 4.3 22.4 1.0 C2C A:HEC201 4.3 23.4 1.0 C2A A:HEC201 4.3 23.6 1.0 CB A:MET57 4.7 25.5 1.0

Iron binding site 2 out of 2 in the Structure of Cytochrome C4 From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of Cytochrome C4 From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe202 b:32.6 occ:1.00 FE A:HEC202 0.0 32.6 1.0 NE2 A:HIS114 2.0 35.5 1.0 NB A:HEC202 2.0 27.7 1.0 ND A:HEC202 2.0 34.5 1.0 NA A:HEC202 2.0 26.4 1.0 NC A:HEC202 2.0 36.2 1.0 SD A:MET158 2.3 37.9 1.0 CE1 A:HIS114 2.9 39.9 1.0 CD2 A:HIS114 3.0 34.7 1.0 C4A A:HEC202 3.0 31.0 1.0 C1D A:HEC202 3.0 44.7 1.0 C4B A:HEC202 3.0 33.6 1.0 C1B A:HEC202 3.0 31.2 1.0 C4D A:HEC202 3.0 38.2 1.0 C1C A:HEC202 3.1 36.8 1.0 C1A A:HEC202 3.1 29.9 1.0 C4C A:HEC202 3.1 46.8 1.0 CG A:MET158 3.4 37.7 1.0 CHB A:HEC202 3.4 29.6 1.0 CHD A:HEC202 3.4 44.6 1.0 CHA A:HEC202 3.4 37.0 1.0 CE A:MET158 3.4 41.9 1.0 CHC A:HEC202 3.4 37.2 1.0 ND1 A:HIS114 4.1 35.5 1.0 CG A:HIS114 4.1 36.9 1.0 C3B A:HEC202 4.2 32.0 1.0 C2D A:HEC202 4.2 46.7 1.0 C2B A:HEC202 4.2 31.7 1.0 C3A A:HEC202 4.3 29.1 1.0 C3D A:HEC202 4.3 40.3 1.0 C2A A:HEC202 4.3 36.5 1.0 C3C A:HEC202 4.3 42.9 1.0 C2C A:HEC202 4.3 42.8 1.0 CB A:MET158 4.8 34.3 1.0

J.M.Carpenter, F.Zhong, M.J.Ragusa, R.O.Louro, D.A.Hogan, E.V.Pletneva. Structure and Redox Properties of the Diheme Electron Carrier Cytochrome C4FROM Pseudomonas Aeruginosa. J.Inorg.Biochem. V. 203 10889 2019.
ISSN: ISSN 0162-0134
PubMed: 31707335
DOI: 10.1016/J.JINORGBIO.2019.110889