Chlorine in PDB 7prc: Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex)

The structure of Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex), PDB code: 7prc was solved by C.R.D.Lancaster, H.Michel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.65
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	223.500, 223.500, 113.600, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 23.1

The structure of Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex) also contains other interesting chemical elements:

Magnesium	(Mg)	4 atoms
Iron	(Fe)	5 atoms

The binding sites of Chlorine atom in the Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex) (pdb code 7prc). 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 Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex), PDB code: 7prc:

Chlorine binding site 1 out of 1 in the Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Photosynthetic Reaction Center From Rhodopseudomonas Viridis (Dg- 420315 (Triazine) Complex) within 5.0Å range: probe atom residue distance (Å) B Occ L:Cl502 b:25.4 occ:1.00 CL2 L:CET502 0.0 25.4 1.0 C2 L:CET502 1.8 20.5 1.0 N1 L:CET502 2.6 21.1 1.0 N3 L:CET502 2.6 16.7 1.0 CB L:LEU189 3.7 10.8 1.0 O L:HOH1100 3.7 19.2 1.0 CD1 L:ILE229 3.8 2.0 1.0 C4 L:CET502 3.8 18.9 1.0 C6 L:CET502 3.8 17.9 1.0 CG1 L:ILE229 3.8 9.0 1.0 CE2 L:PHE216 3.9 18.8 1.0 CZ L:PHE216 3.9 19.4 1.0 N L:HIS190 3.9 11.8 1.0 CA L:HIS190 4.0 13.6 1.0 C L:LEU189 4.1 12.9 1.0 CB L:HIS190 4.2 8.7 1.0 CD1 L:LEU189 4.3 11.9 1.0 N5 L:CET502 4.4 18.6 1.0 O L:LEU189 4.5 17.4 1.0 CD2 L:PHE216 4.6 23.5 1.0 CE1 L:PHE216 4.6 16.7 1.0 CA L:LEU189 4.6 11.3 1.0 CG L:LEU189 4.6 12.4 1.0 O L:ALA186 4.7 15.1 1.0 CB L:ILE229 4.8 11.1 1.0 C10 L:CET502 4.8 15.6 1.0 N13 L:CET502 4.9 18.7 1.0 N7 L:CET502 4.9 14.5 1.0

C.R.Lancaster, H.Michel. Refined Crystal Structures of Reaction Centres From Rhodopseudomonas Viridis in Complexes with the Herbicide Atrazine and Two Chiral Atrazine Derivatives Also Lead to A New Model of the Bound Carotenoid. J.Mol.Biol. V. 286 883 1999.
ISSN: ISSN 0022-2836
PubMed: 10024457
DOI: 10.1006/JMBI.1998.2532