Copper 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:

Iron

(Fe)

2 atoms

The binding sites of Copper 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 Copper atom.
In total only one binding site of Copper was determined in the 2.55-Angstrom Cryo-Em Structure of Cytochrome BO3 From Escherichia Coli in Native Membrane, PDB code: 7cuq:

Copper binding site 1 out of 1 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 Copper with other atoms in the Cu 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:Cu1003 b:116.6 occ:1.00 NE2 A:HIS333 2.0 100.6 1.0 NE2 A:HIS334 2.0 100.5 1.0 ND1 A:HIS284 2.0 98.4 1.0 CE1 A:HIS333 2.5 100.6 1.0 CE1 A:HIS334 2.6 100.5 1.0 CG A:HIS284 2.8 98.4 1.0 CB A:HIS284 2.9 98.4 1.0 CE1 A:HIS284 3.1 98.4 1.0 CD2 A:HIS334 3.2 100.5 1.0 CD2 A:HIS333 3.3 100.6 1.0 ND1 A:HIS333 3.7 100.6 1.0 ND1 A:HIS334 3.8 100.5 1.0 CA A:HIS284 3.8 98.4 1.0 CD2 A:HIS284 3.9 98.4 1.0 NE2 A:HIS284 4.1 98.4 1.0 CG A:HIS334 4.1 100.5 1.0 NA A:HEO1002 4.1 105.3 1.0 CG A:HIS333 4.2 100.6 1.0 ND A:HEO1002 4.5 105.3 1.0 C4A A:HEO1002 4.5 105.3 1.0 N A:HIS284 4.6 98.4 1.0 CHB A:HEO1002 4.7 105.3 1.0 NB A:HEO1002 4.8 105.3 1.0 C1A A:HEO1002 4.8 105.3 1.0 CG2 A:VAL287 5.0 99.4 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.