Iron in PDB 7cuq: 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane

All present enzymatic activity of 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane:
7.1.1.3;

The structure of 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane also contains other interesting chemical elements:

Copper

(Cu)

1 atom

The binding sites of Iron atom in the 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane (pdb code 7cuq). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane, PDB code: 7cuq:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1001 b:100.4 occ:1.00 FE A:HEM1001 0.0 100.4 1.0 ND A:HEM1001 2.0 100.4 1.0 NB A:HEM1001 2.0 100.4 1.0 NA A:HEM1001 2.0 100.4 1.0 NC A:HEM1001 2.0 100.4 1.0 NE2 A:HIS421 2.1 98.8 1.0 NE2 A:HIS106 2.1 101.6 1.0 CE1 A:HIS421 3.0 98.8 1.0 C1C A:HEM1001 3.0 100.4 1.0 C4B A:HEM1001 3.0 100.4 1.0 CE1 A:HIS106 3.0 101.6 1.0 C1A A:HEM1001 3.0 100.4 1.0 C4D A:HEM1001 3.1 100.4 1.0 C1D A:HEM1001 3.1 100.4 1.0 CD2 A:HIS106 3.1 101.6 1.0 C4A A:HEM1001 3.1 100.4 1.0 C1B A:HEM1001 3.1 100.4 1.0 C4C A:HEM1001 3.1 100.4 1.0 CD2 A:HIS421 3.1 98.8 1.0 CHC A:HEM1001 3.4 100.4 1.0 CHA A:HEM1001 3.4 100.4 1.0 CHD A:HEM1001 3.4 100.4 1.0 CHB A:HEM1001 3.4 100.4 1.0 ND1 A:HIS421 4.1 98.8 1.0 ND1 A:HIS106 4.2 101.6 1.0 CG A:HIS106 4.2 101.6 1.0 CG A:HIS421 4.2 98.8 1.0 C2C A:HEM1001 4.3 100.4 1.0 C2A A:HEM1001 4.3 100.4 1.0 C3D A:HEM1001 4.3 100.4 1.0 C2D A:HEM1001 4.3 100.4 1.0 C3B A:HEM1001 4.3 100.4 1.0 C3A A:HEM1001 4.3 100.4 1.0 C2B A:HEM1001 4.3 100.4 1.0 C3C A:HEM1001 4.3 100.4 1.0

Iron binding site 2 out of 2 in the 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1002 b:105.3 occ:1.00 FE A:HEO1002 0.0 105.3 1.0 NA A:HEO1002 2.0 105.3 1.0 NC A:HEO1002 2.0 105.3 1.0 NB A:HEO1002 2.0 105.3 1.0 ND A:HEO1002 2.0 105.3 1.0 NE2 A:HIS419 2.1 100.2 1.0 CE1 A:HIS419 2.8 100.2 1.0 C1C A:HEO1002 3.0 105.3 1.0 C4D A:HEO1002 3.0 105.3 1.0 C1A A:HEO1002 3.0 105.3 1.0 C4B A:HEO1002 3.1 105.3 1.0 C4C A:HEO1002 3.1 105.3 1.0 C1D A:HEO1002 3.1 105.3 1.0 C1B A:HEO1002 3.1 105.3 1.0 C4A A:HEO1002 3.1 105.3 1.0 CD2 A:HIS419 3.2 100.2 1.0 CHC A:HEO1002 3.5 105.3 1.0 CHA A:HEO1002 3.5 105.3 1.0 CHD A:HEO1002 3.6 105.3 1.0 CHB A:HEO1002 3.6 105.3 1.0 ND1 A:HIS419 4.0 100.2 1.0 C3C A:HEO1002 4.2 105.3 1.0 C2C A:HEO1002 4.2 105.3 1.0 CG A:HIS419 4.3 100.2 1.0 C3D A:HEO1002 4.3 105.3 1.0 C3B A:HEO1002 4.3 105.3 1.0 C2A A:HEO1002 4.3 105.3 1.0 C2D A:HEO1002 4.3 105.3 1.0 C2B A:HEO1002 4.3 105.3 1.0 C3A A:HEO1002 4.3 105.3 1.0

J.Li, R.B.Gennis, K.Zhang, J.P.Zhu. 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane To Be Published.