Chlorine in PDB 3va9: Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain

All present enzymatic activity of Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain:
2.7.13.3;

The structure of Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain, PDB code: 3va9 was solved by Z.Zhang, Q.Liu, W.A.Hendrickson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.07 / 2.30
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	76.147, 76.147, 109.155, 90.00, 90.00, 90.00
R / Rfree (%)	18.7 / 22.7

The binding sites of Chlorine atom in the Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain (pdb code 3va9). 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 the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain, PDB code: 3va9:

Chlorine binding site 1 out of 1 in the Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain


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 the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl201 b:82.8 occ:1.00 CD A:ARG117 3.3 53.8 1.0 CD A:ARG100 3.5 65.2 1.0 NH1 A:ARG117 3.5 34.2 1.0 NH1 A:ARG100 3.9 68.0 1.0 CG A:ARG117 4.1 47.2 1.0 CB A:ARG100 4.1 51.9 1.0 CB A:ARG117 4.2 34.9 1.0 CG A:ARG100 4.3 57.5 1.0 NE A:ARG117 4.3 50.9 1.0 O A:LEU96 4.3 42.1 1.0 CZ A:ARG117 4.4 47.6 1.0 NE A:ARG100 4.4 75.3 1.0 CZ A:ARG100 4.6 66.7 1.0 CD1 A:ILE113 4.6 81.8 1.0 CG2 A:ILE113 4.6 53.0 1.0 OD1 A:ASP114 4.7 50.4 1.0 C A:LEU96 4.8 42.7 1.0 CG1 A:ILE113 4.9 70.2 1.0 O A:ILE113 4.9 35.8 1.0 CB A:LEU96 5.0 32.2 1.0

Z.Zhang, Q.Liu, W.A.Hendrickson. Crystal Structure of the Rhodopseudomonas Palustris Histidine Kinase HK9 Sensor Domain To Be Published.