Chlorine in PDB 4lkt: Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid

The structure of Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid, PDB code: 4lkt was solved by E.H.Armstrong, E.A.Ortlund, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.36 / 2.57
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	145.282, 145.282, 81.763, 90.00, 90.00, 120.00
R / Rfree (%)	20.4 / 25.9

The binding sites of Chlorine atom in the Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid (pdb code 4lkt). 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 Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid, PDB code: 4lkt:

Chlorine binding site 1 out of 1 in the Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl602 b:62.7 occ:1.00 OG1 B:THR59 3.4 51.3 1.0 N B:LYS40 3.4 42.7 1.0 CA B:ALA39 3.9 63.7 1.0 N B:THR59 4.0 33.2 1.0 CB B:SER58 4.0 31.7 1.0 O B:LYS40 4.1 53.2 1.0 C B:ALA39 4.2 55.1 1.0 CB B:ALA39 4.2 43.2 1.0 C B:LYS40 4.3 54.9 1.0 CA B:LYS40 4.3 61.2 1.0 CB B:THR59 4.5 33.2 1.0 CA B:SER58 4.6 34.1 1.0 CG2 B:THR59 4.6 29.8 1.0 CB B:LYS40 4.6 58.7 1.0 NZ D:LYS34 4.7 57.2 1.0 C B:SER58 4.8 34.9 1.0 CA B:THR59 4.8 34.7 1.0 OG B:SER58 4.8 41.3 1.0

E.H.Armstrong, D.Goswami, P.R.Griffin, N.Noy, E.A.Ortlund. Structural Basis For Ligand Regulation of the FABP5-Ppar Signaling Pathway. J.Biol.Chem. 2014.
ISSN: ESSN 1083-351X