Chlorine in PDB 1mog: Crystal Structure of H. Salinarum Dodecin

The structure of Crystal Structure of H. Salinarum Dodecin, PDB code: 1mog was solved by B.Bieger, L.-O.Essen, D.Oesterhelt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.88 / 1.70
Space group	F 41 3 2
Cell size a, b, c (Å), α, β, γ (°)	141.890, 141.890, 141.890, 90.00, 90.00, 90.00
R / Rfree (%)	18 / 20.8

The structure of Crystal Structure of H. Salinarum Dodecin also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Sodium	(Na)	1 atom

The binding sites of Chlorine atom in the Crystal Structure of H. Salinarum Dodecin (pdb code 1mog). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of H. Salinarum Dodecin, PDB code: 1mog:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of H. Salinarum Dodecin


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 H. Salinarum Dodecin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl204 b:27.1 occ:0.50 NA A:NA203 2.6 30.1 0.5 O A:HOH236 2.9 52.5 0.5 NE2 A:GLN59 3.3 23.1 1.0 O A:HOH220 3.6 22.0 1.0 CD2 A:LEU7 4.2 19.9 1.0 CD A:GLN59 4.3 20.7 1.0 OE1 A:GLN59 4.6 22.0 1.0 O A:HOH221 4.6 41.1 1.0 CB A:LEU7 4.8 18.3 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of H. Salinarum Dodecin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of H. Salinarum Dodecin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl205 b:35.9 occ:0.50 O A:HOH237 1.7 22.6 1.0 O A:HOH264 2.3 30.6 0.5 O A:HOH208 2.9 54.4 0.5 OG1 A:THR17 3.5 20.0 1.0 N A:THR17 4.2 19.9 1.0 CB A:THR17 4.4 18.6 1.0 CB A:SER15 4.5 20.7 1.0 N A:PHE16 4.6 19.9 1.0 CB A:PHE16 4.7 18.3 1.0 O A:HOH206 4.8 27.4 0.5 OG A:SER15 4.9 20.5 1.0 CA A:THR17 5.0 18.2 1.0

B.Bieger, L.-O.Essen, D.Oesterhelt. Crystal Structure of Halophilic Dodecin: A Novel, Dodecameric Flavin Binding Protein From Halobacterium Salinarum Structure V. 11 375 2003.
ISSN: ISSN 0969-2126
PubMed: 12679016
DOI: 10.1016/S0969-2126(03)00048-0