Chlorine in PDB 7xes: Nifs with L-Penicillamine

All present enzymatic activity of Nifs with L-Penicillamine:
2.8.1.7;

The structure of Nifs with L-Penicillamine, PDB code: 7xes was solved by R.Nakamura, T.Fujishiro, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.91 / 3.00
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	102.936, 102.936, 132.067, 90, 90, 90
R / Rfree (%)	17.1 / 21.5

The binding sites of Chlorine atom in the Nifs with L-Penicillamine (pdb code 7xes). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Nifs with L-Penicillamine, PDB code: 7xes:

Chlorine binding site 1 out of 1 in the Nifs with L-Penicillamine


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Nifs with L-Penicillamine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl502 b:84.1 occ:1.00 O A:PRO226 3.5 95.9 1.0 CA A:LEU227 4.3 82.7 1.0 CB A:LYS82 4.4 86.4 1.0 CE1 A:PHE86 4.4 106.7 1.0 O A:LYS82 4.5 99.5 1.0 CD1 A:LEU227 4.5 79.3 1.0 C A:PRO226 4.5 90.9 1.0 CD1 A:PHE86 4.7 108.1 1.0 C A:LYS82 4.7 93.2 1.0 CG2 A:THR225 4.7 99.6 1.0 O A:THR225 4.9 95.0 1.0 N A:LEU227 4.9 86.4 1.0 CB A:LEU227 4.9 80.1 1.0 CZ A:PHE86 5.0 110.2 1.0 CE1 A:HIS229 5.0 95.4 1.0

R.Nakamura, Y.Takahashi, T.Fujishiro. X-Ray Crystallographic Snapshots of the Thioazolidine Formation Upon the Plp During Inhibition of Sufs By D-Cysteine To Be Published.