Chlorine in PDB 8a1h: Bacterial 6-4 Photolyase From Vibrio Cholerase

The structure of Bacterial 6-4 Photolyase From Vibrio Cholerase, PDB code: 8a1h was solved by L.-O.Essen, H.J.Emmerich, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.59 / 1.65
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	199.687, 199.687, 76.996, 90, 90, 120
R / Rfree (%)	11.9 / 13.6

The structure of Bacterial 6-4 Photolyase From Vibrio Cholerase also contains other interesting chemical elements:

Iron	(Fe)	4 atoms
Sodium	(Na)	6 atoms

The binding sites of Chlorine atom in the Bacterial 6-4 Photolyase From Vibrio Cholerase (pdb code 8a1h). 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 Bacterial 6-4 Photolyase From Vibrio Cholerase, PDB code: 8a1h:

Chlorine binding site 1 out of 1 in the Bacterial 6-4 Photolyase From Vibrio Cholerase


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Bacterial 6-4 Photolyase From Vibrio Cholerase within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl629 b:60.6 occ:1.00 NA A:NA628 2.1 67.5 0.6 HO1 A:GOL609 2.2 59.5 0.8 O1 A:GOL609 2.5 49.5 0.8 H A:SER209 2.6 25.1 1.0 HB3 A:LYS208 3.0 27.4 1.0 HB2 A:SER209 3.1 37.9 1.0 HD3 A:PRO210 3.3 32.8 1.0 N A:SER209 3.4 20.9 1.0 OG A:SER209 3.6 38.3 1.0 CB A:SER209 3.7 31.5 1.0 C1 A:GOL609 3.8 46.5 0.8 HD2 A:LYS208 3.8 42.7 1.0 CB A:LYS208 4.0 22.8 1.0 HD2 A:PRO210 4.0 32.8 1.0 CD A:PRO210 4.1 27.3 1.0 H12 A:GOL609 4.1 55.8 0.8 HA A:LYS208 4.1 26.9 1.0 H11 A:GOL609 4.1 55.8 0.8 CA A:SER209 4.2 23.2 1.0 HG A:SER209 4.4 46.0 1.0 C A:LYS208 4.4 21.3 1.0 CA A:LYS208 4.4 22.4 1.0 HB2 A:LYS208 4.5 27.4 1.0 HB3 A:SER209 4.6 37.9 1.0 CD A:LYS208 4.6 35.6 1.0 CG A:LYS208 4.7 26.2 1.0 HD3 A:LYS208 4.8 42.7 1.0 HG3 A:LYS208 4.8 31.5 1.0 C2 A:GOL609 4.9 34.1 0.8 HA A:SER209 4.9 27.8 1.0 HO3 A:GOL609 5.0 27.2 0.8

H.J.Emmerich, L.Schneider, L.O.Essen. Structural and Functional Analysis of A Prokaryotic (6-4) Photolyase From the Aquatic Pathogen Vibrio Cholerae. Photochem.Photobiol. 2023.
ISSN: ISSN 0031-8655
PubMed: 36692077
DOI: 10.1111/PHP.13783