Chlorine in PDB 6bpn: The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221)

The structure of The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221), PDB code: 6bpn was solved by R.Grinter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.00 / 2.10
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	107.927, 148.945, 105.061, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 22

The binding sites of Chlorine atom in the The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221) (pdb code 6bpn). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221), PDB code: 6bpn:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl802 b:29.6 occ:1.00 OG1 A:THR159 3.2 33.0 1.0 O A:HOH972 3.4 20.9 1.0 N A:THR159 3.4 23.5 1.0 CG2 A:THR159 3.5 17.8 1.0 N A:GLY158 3.5 25.0 1.0 CA A:SER157 3.6 27.0 1.0 O A:PRO156 3.7 23.3 1.0 C A:SER157 3.7 24.4 1.0 C A:PRO156 3.8 23.3 1.0 N A:SER157 3.8 22.0 1.0 NH1 A:ARG73 3.8 29.4 1.0 CB A:THR159 3.8 26.4 1.0 CB A:PRO156 4.2 24.7 1.0 CB A:LYS516 4.2 26.0 1.0 CB A:ALA534 4.2 19.2 1.0 CA A:THR159 4.2 24.9 1.0 CG A:LYS516 4.3 33.0 1.0 CZ A:ARG73 4.3 32.8 1.0 CA A:GLY158 4.4 26.4 1.0 C A:GLY158 4.4 24.1 1.0 O A:SER157 4.5 23.2 1.0 CA A:PRO156 4.6 28.6 1.0 NE A:ARG73 4.8 39.8 1.0 OD2 A:ASP160 4.9 33.8 1.0 CB A:SER157 4.9 30.9 1.0 NH2 A:ARG73 5.0 31.9 1.0 CG A:PRO156 5.0 31.4 1.0 O A:TRP515 5.0 27.3 1.0 N A:ASP160 5.0 27.8 1.0

Chlorine binding site 2 out of 2 in the The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of The Crystal Structure of the Ferric-Catecholate Import Receptor Fiu From E. Coli K12: Open Form (C2221) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl803 b:29.3 occ:1.00 O A:HOH1287 3.2 41.3 1.0 OG1 A:THR92 3.3 24.3 1.0 N A:ARG142 3.4 19.3 1.0 N A:THR92 3.4 16.4 1.0 N A:LEU91 3.5 19.2 1.0 CB A:SER141 3.6 28.4 1.0 CA A:SER141 3.7 26.2 1.0 CB A:ASN90 3.8 21.1 1.0 CB A:LEU91 3.8 14.6 1.0 O A:ARG142 3.8 18.6 1.0 CB A:THR92 3.9 19.9 1.0 CA A:LEU91 4.0 18.0 1.0 C A:SER141 4.1 19.4 1.0 CG A:ASN90 4.1 27.3 1.0 OD1 A:ASN90 4.1 28.2 1.0 C A:LEU91 4.2 20.0 1.0 CA A:THR92 4.3 22.5 1.0 CA A:ARG142 4.4 19.1 1.0 C A:ASN90 4.4 17.1 1.0 C A:ARG142 4.5 18.6 1.0 CA A:ASN90 4.6 19.6 1.0 CB A:ARG142 4.7 21.6 1.0 OG A:SER141 4.8 36.4 1.0 CG A:LEU91 4.8 16.4 1.0 ND2 A:ASN90 4.9 35.2 1.0

R.Grinter, T.Lithgow. The Structural Basis For Catecholate Uptake Via the Outer Membrane Transporter Fiu To Be Published.