Chlorine in PDB 7ct7: Fech - Inhibitor Complex 2

All present enzymatic activity of Fech - Inhibitor Complex 2:
4.99.1.1;

The structure of Fech - Inhibitor Complex 2, PDB code: 7ct7 was solved by S.J.Lee, J.Park, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	88.588, 93.785, 108.457, 90, 90, 90
R / Rfree (%)	19.1 / 22.2

The structure of Fech - Inhibitor Complex 2 also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Chlorine atom in the Fech - Inhibitor Complex 2 (pdb code 7ct7). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Fech - Inhibitor Complex 2, PDB code: 7ct7:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Fech - Inhibitor Complex 2


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Fech - Inhibitor Complex 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1502 b:42.1 occ:1.00 CL1 A:GF91502 0.0 42.1 1.0 C13 A:GF91502 1.8 37.2 1.0 C15 A:GF91502 2.7 38.0 1.0 C12 A:GF91502 2.8 26.9 1.0 O A:ALA336 3.4 34.2 1.0 O A:HOH1632 3.5 26.9 1.0 CE1 A:PHE337 3.7 51.0 1.0 CD1 A:TYR191 3.7 34.9 1.0 O A:HOH1638 3.7 28.9 1.0 CB A:ALA336 3.8 31.1 1.0 CE1 A:TYR191 3.9 42.0 1.0 OH A:TYR276 3.9 29.0 1.0 CD1 A:PHE337 4.0 48.1 1.0 C16 A:GF91502 4.0 35.0 1.0 C11 A:GF91502 4.0 29.3 1.0 CB A:HIS263 4.1 29.1 1.0 C A:ALA336 4.2 31.1 1.0 CE1 A:TYR276 4.2 28.0 1.0 CZ A:TYR276 4.4 26.5 1.0 C10 A:GF91502 4.5 35.3 1.0 CA A:ALA336 4.7 31.0 1.0 CG2 A:THR198 4.8 34.6 1.0 CZ A:PHE337 4.8 47.9 1.0 CG A:TYR191 4.9 28.1 1.0 CG A:HIS263 4.9 36.0 1.0

Chlorine binding site 2 out of 2 in the Fech - Inhibitor Complex 2


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Fech - Inhibitor Complex 2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl502 b:38.9 occ:1.00 CL1 B:GF9502 0.0 38.9 1.0 C13 B:GF9502 1.8 35.0 1.0 C15 B:GF9502 2.7 29.7 1.0 C12 B:GF9502 2.8 35.6 1.0 O B:ALA336 3.4 33.0 1.0 O B:HOH652 3.5 29.4 1.0 CE1 B:PHE337 3.6 52.1 1.0 CD1 B:TYR191 3.7 32.6 1.0 O B:HOH624 3.8 29.9 1.0 CB B:ALA336 3.9 31.2 1.0 CE1 B:TYR191 3.9 38.0 1.0 CD1 B:PHE337 3.9 49.9 1.0 OH B:TYR276 3.9 29.3 1.0 C16 B:GF9502 4.0 29.6 1.0 CB B:HIS263 4.1 30.6 1.0 C11 B:GF9502 4.1 33.7 1.0 C B:ALA336 4.3 30.8 1.0 CE1 B:TYR276 4.3 26.5 1.0 CZ B:TYR276 4.5 27.8 1.0 C10 B:GF9502 4.6 32.5 1.0 CG2 B:THR198 4.7 32.3 1.0 CA B:ALA336 4.7 30.8 1.0 CZ B:PHE337 4.7 48.6 1.0 CG B:HIS263 4.9 36.8 1.0 CG B:TYR191 4.9 29.4 1.0

S.J.Lee, J.Park. Fech - Inhibitor Complex 1 To Be Published.