Chlorine in PDB 2v08: Structure of Wild-Type Phormidium Laminosum Cytochrome C6

The structure of Structure of Wild-Type Phormidium Laminosum Cytochrome C6, PDB code: 2v08 was solved by J.A.R.Worrall, B.G.Schlarb-Ridley, T.Reda, M.J.Marcaida, R.J.Moorlen, J.Wastl, J.Hirst, D.S.Bendall, B.F.Luisi, C.J.Howe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.59 / 2.00
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	57.364, 57.364, 89.553, 90.00, 90.00, 120.00
R / Rfree (%)	18.4 / 25.5

The structure of Structure of Wild-Type Phormidium Laminosum Cytochrome C6 also contains other interesting chemical elements:

Iron	(Fe)	2 atoms
Zinc	(Zn)	9 atoms

The binding sites of Chlorine atom in the Structure of Wild-Type Phormidium Laminosum Cytochrome C6 (pdb code 2v08). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Structure of Wild-Type Phormidium Laminosum Cytochrome C6, PDB code: 2v08:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Structure of Wild-Type Phormidium Laminosum Cytochrome C6


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Wild-Type Phormidium Laminosum Cytochrome C6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1095 b:16.0 occ:1.00 ZN A:ZN1093 2.3 16.8 1.0 OG1 A:THR31 3.1 12.8 1.0 N1 A:IMD1089 3.3 16.6 1.0 C5 A:IMD1089 3.6 17.9 1.0 CL A:CL1096 3.7 20.8 1.0 CB A:LYS33 3.8 14.0 1.0 CG A:LYS33 3.8 18.9 1.0 CG2 A:THR31 3.9 12.7 1.0 CL A:CL1097 3.9 16.4 1.0 CB A:ALA36 3.9 14.7 1.0 CB A:THR31 4.0 11.5 1.0 O A:HOH2021 4.1 15.7 1.0 CE A:LYS33 4.1 25.1 1.0 N A:ALA36 4.5 13.2 1.0 C2 A:IMD1089 4.6 15.4 1.0 CD A:LYS33 4.6 26.4 1.0 CA A:ALA36 4.7 13.8 1.0 C4 A:IMD1089 4.9 14.3 1.0

Chlorine binding site 2 out of 3 in the Structure of Wild-Type Phormidium Laminosum Cytochrome C6


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Wild-Type Phormidium Laminosum Cytochrome C6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1096 b:20.8 occ:1.00 ZN A:ZN1093 2.3 16.8 1.0 O A:HOH2030 3.1 16.6 1.0 N1 A:IMD1089 3.4 16.6 1.0 O A:HOH2021 3.4 15.7 1.0 CL A:CL1097 3.7 16.4 1.0 CL A:CL1095 3.7 16.0 1.0 C2 A:IMD1089 3.8 15.4 1.0 NZ A:LYS39 4.5 16.9 1.0 C5 A:IMD1089 4.6 17.9 1.0

Chlorine binding site 3 out of 3 in the Structure of Wild-Type Phormidium Laminosum Cytochrome C6


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structure of Wild-Type Phormidium Laminosum Cytochrome C6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1097 b:16.4 occ:1.00 ZN A:ZN1093 2.3 16.8 1.0 N1 A:IMD1089 3.4 16.6 1.0 O A:HOH2030 3.4 16.6 1.0 N A:ALA36 3.5 13.2 1.0 NZ A:LYS39 3.5 16.9 1.0 CE A:LYS39 3.5 20.2 1.0 C A:GLU35 3.6 13.7 1.0 CA A:ALA36 3.6 13.8 1.0 CL A:CL1096 3.7 20.8 1.0 O A:GLU35 3.7 13.1 1.0 C2 A:IMD1089 3.8 15.4 1.0 CB A:GLU35 3.8 16.0 1.0 O A:HOH2021 3.9 15.7 1.0 CL A:CL1095 3.9 16.0 1.0 CB A:ALA36 4.0 14.7 1.0 CD A:LYS39 4.2 20.1 1.0 CA A:GLU35 4.3 14.7 1.0 C5 A:IMD1089 4.5 17.9 1.0 CB A:LYS39 4.5 20.3 1.0 O A:HOH2028 4.6 23.9 1.0

J.A.Worrall, B.G.Schlarb-Ridley, T.Reda, M.J.Marcaida, R.J.Moorlen, J.Wastl, J.Hirst, D.S.Bendall, B.F.Luisi, C.J.Howe. Modulation of Heme Redox Potential in the Cytochrome C6 Family. J. Am. Chem. Soc. V. 129 9468 2007.
ISSN: ISSN 0002-7863
PubMed: 17625855
DOI: 10.1021/JA072346G