Chlorine in PDB 9nia: Crystal Structure of Vibrio Cholerae Cqsr Bound to Ethanolamine

All present enzymatic activity of Crystal Structure of Vibrio Cholerae Cqsr Bound to Ethanolamine:
2.7.13.3;

The structure of Crystal Structure of Vibrio Cholerae Cqsr Bound to Ethanolamine, PDB code: 9nia was solved by A.M.Guarnaccia, G.C.Capodagli, M.B.Neiditch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.52 / 1.55
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	121.811, 121.811, 70.711, 90, 90, 90
R / Rfree (%)	18.3 / 20.8

The binding sites of Chlorine atom in the Crystal Structure of Vibrio Cholerae Cqsr Bound to Ethanolamine (pdb code 9nia). 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 Vibrio Cholerae Cqsr Bound to Ethanolamine, PDB code: 9nia:

Chlorine binding site 1 out of 1 in the Crystal Structure of Vibrio Cholerae Cqsr Bound to Ethanolamine


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 Vibrio Cholerae Cqsr Bound to Ethanolamine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:23.1 occ:1.00 H A:SER231 2.5 23.5 1.0 HA A:VAL230 2.9 27.6 1.0 O A:HOH506 3.1 33.3 1.0 O A:HOH435 3.2 22.2 1.0 O A:HOH522 3.2 20.7 1.0 N A:SER231 3.3 19.6 1.0 HG13 A:VAL230 3.5 31.8 1.0 HG21 A:ILE205 3.7 32.3 1.0 CA A:VAL230 3.7 23.0 1.0 O A:SER231 3.9 23.4 1.0 HG23 A:ILE205 3.9 32.3 1.0 HG12 A:VAL230 4.0 31.8 1.0 HG12 A:ILE205 4.0 29.2 1.0 C A:VAL230 4.0 17.9 1.0 HD13 A:ILE205 4.1 33.4 1.0 HB3 A:SER231 4.1 28.0 1.0 O A:VAL229 4.1 21.1 1.0 CG1 A:VAL230 4.1 26.5 1.0 CG2 A:ILE205 4.3 26.9 1.0 CA A:SER231 4.3 19.9 1.0 C A:SER231 4.4 21.4 1.0 CB A:VAL230 4.6 25.4 1.0 N A:VAL230 4.6 20.4 1.0 CB A:SER231 4.7 23.3 1.0 CG1 A:ILE205 4.7 24.3 1.0 CD1 A:ILE205 4.8 27.9 1.0 C A:VAL229 4.8 20.2 1.0 HD11 A:ILE205 4.9 33.4 1.0 HG11 A:VAL230 5.0 31.8 1.0

A.M.Guarnaccia, A.D.Steenhaut, S.D.Olenic, J.Na, L.J.Perez, W.L.Ng, M.B.Neiditch. Structure-Function Studies of Vibrio Cholerae Quorum-Sensing Receptor Cqsr Signal Recognition To Be Published.