Iron in PDB 7au3: Cytochrome C Oxidase Structure in F-State

All present enzymatic activity of Cytochrome C Oxidase Structure in F-State:
7.1.1.9;

The structure of Cytochrome C Oxidase Structure in F-State also contains other interesting chemical elements:

Calcium	(Ca)	1 atom
Copper	(Cu)	3 atoms
Manganese	(Mn)	1 atom

The binding sites of Iron atom in the Cytochrome C Oxidase Structure in F-State (pdb code 7au3). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Cytochrome C Oxidase Structure in F-State, PDB code: 7au3:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Cytochrome C Oxidase Structure in F-State


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cytochrome C Oxidase Structure in F-State within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe602 b:5.3 occ:1.00 FE A:HEA602 0.0 5.3 1.0 NE2 A:HIS94 2.0 3.9 1.0 NA A:HEA602 2.1 5.3 1.0 NC A:HEA602 2.1 5.3 1.0 ND A:HEA602 2.1 5.3 1.0 NB A:HEA602 2.1 5.3 1.0 NE2 A:HIS413 2.2 3.9 1.0 CD2 A:HIS94 2.8 3.9 1.0 C4D A:HEA602 3.0 5.3 1.0 CE1 A:HIS413 3.1 3.9 1.0 C1A A:HEA602 3.1 5.3 1.0 C4A A:HEA602 3.1 5.3 1.0 C1D A:HEA602 3.1 5.3 1.0 C1C A:HEA602 3.1 5.3 1.0 C4B A:HEA602 3.1 5.3 1.0 CE1 A:HIS94 3.1 3.9 1.0 C4C A:HEA602 3.1 5.3 1.0 C1B A:HEA602 3.1 5.3 1.0 CD2 A:HIS413 3.3 3.9 1.0 CHA A:HEA602 3.4 5.3 1.0 CHD A:HEA602 3.4 5.3 1.0 CHC A:HEA602 3.4 5.3 1.0 CHB A:HEA602 3.4 5.3 1.0 CG A:HIS94 4.0 3.9 1.0 ND1 A:HIS94 4.1 3.9 1.0 ND1 A:HIS413 4.2 3.9 1.0 C2A A:HEA602 4.3 5.3 1.0 C3A A:HEA602 4.3 5.3 1.0 C3D A:HEA602 4.3 5.3 1.0 C2D A:HEA602 4.3 5.3 1.0 C3B A:HEA602 4.3 5.3 1.0 C2C A:HEA602 4.3 5.3 1.0 C2B A:HEA602 4.3 5.3 1.0 C3C A:HEA602 4.3 5.3 1.0 CG A:HIS413 4.4 3.9 1.0 CG2 A:THR50 4.8 4.0 1.0 CE1 A:PHE412 4.8 3.8 1.0

Iron binding site 2 out of 2 in the Cytochrome C Oxidase Structure in F-State


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cytochrome C Oxidase Structure in F-State within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe603 b:5.3 occ:1.00 FE A:HEA603 0.0 5.3 1.0 O A:O606 1.5 5.0 1.0 NC A:HEA603 2.1 5.3 1.0 ND A:HEA603 2.1 5.3 1.0 NA A:HEA603 2.1 5.3 1.0 NE2 A:HIS411 2.2 3.9 1.0 NB A:HEA603 2.2 5.3 1.0 CE1 A:HIS411 3.1 3.9 1.0 C1C A:HEA603 3.1 5.3 1.0 C4C A:HEA603 3.1 5.3 1.0 C4D A:HEA603 3.1 5.3 1.0 C1D A:HEA603 3.1 5.3 1.0 C1A A:HEA603 3.1 5.3 1.0 C4A A:HEA603 3.1 5.3 1.0 C4B A:HEA603 3.1 5.3 1.0 C1B A:HEA603 3.2 5.3 1.0 CD2 A:HIS411 3.2 3.9 1.0 CHD A:HEA603 3.4 5.3 1.0 CHC A:HEA603 3.4 5.3 1.0 CHB A:HEA603 3.5 5.3 1.0 CHA A:HEA603 3.5 5.3 1.0 ND1 A:HIS411 4.2 3.9 1.0 C2C A:HEA603 4.3 5.3 1.0 CG A:HIS411 4.3 3.9 1.0 C3A A:HEA603 4.3 5.3 1.0 C2A A:HEA603 4.3 5.3 1.0 C3D A:HEA603 4.3 5.3 1.0 C3C A:HEA603 4.3 5.3 1.0 C2D A:HEA603 4.3 5.3 1.0 C3B A:HEA603 4.4 5.3 1.0 C2B A:HEA603 4.4 5.3 1.0 CU A:CU604 4.5 12.0 1.0 O1 A:2FK607 4.5 5.5 1.0 CG2 A:VAL415 5.0 4.3 1.0

F.Kolbe, S.Safarian, H.Michel. Cytochrome C Oxidase Structure in F-State To Be Published.