Chlorine in PDB 4hpk: Crystal Structure of Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate

The structure of Crystal Structure of Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate, PDB code: 4hpk was solved by S.T.L.Philominathan, J.J.Wilson, R.Bauer, O.Matsushita, J.Sakon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.61 / 1.35
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	40.866, 59.170, 48.800, 90.00, 100.77, 90.00
R / Rfree (%)	17.9 / 21

The structure of Crystal Structure of Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate also contains other interesting chemical elements:

Calcium

(Ca)

4 atoms

The binding sites of Chlorine atom in the Crystal Structure of Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate (pdb code 4hpk). 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 Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate, PDB code: 4hpk:

Chlorine binding site 1 out of 1 in the Crystal Structure of Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate


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 Clostridium Histolyticum Colg Collagenase Collagen-Binding Domain 3B at 1.35 Angstrom Resolution in Presence of Calcium Nitrate within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1103 b:31.6 occ:1.00 N A:LYS937 3.1 10.8 1.0 N A:GLU938 3.3 10.9 1.0 NZ A:LYS1008 3.5 12.4 1.0 CE A:LYS1008 3.7 11.1 1.0 CB A:LYS937 3.7 14.5 1.0 CE1 A:PHE915 3.7 9.9 1.0 CA A:LYS937 3.8 12.9 1.0 O A:HOH1280 3.9 28.2 1.0 C A:LYS937 4.0 11.8 1.0 CD A:LYS1008 4.0 10.4 1.0 O A:GLU938 4.1 11.0 1.0 C A:VAL936 4.2 10.0 1.0 CB A:GLU938 4.2 11.6 1.0 CA A:GLU938 4.3 11.4 1.0 CA A:VAL936 4.3 9.7 1.0 CD1 A:PHE915 4.4 9.1 1.0 CG A:LYS937 4.4 17.1 1.0 O A:HOH1217 4.4 16.0 1.0 CZ A:PHE915 4.5 9.8 1.0 CG1 A:VAL936 4.5 9.8 1.0 CG A:GLU938 4.6 12.2 1.0 C A:GLU938 4.6 10.8 1.0 O A:GLU935 4.9 11.8 1.0

R.Bauer, J.J.Wilson, S.T.Philominathan, D.Davis, O.Matsushita, J.Sakon. Structural Comparison of Colh and Colg Collagen-Binding Domains From Clostridium Histolyticum. J.Bacteriol. V. 195 318 2013.
ISSN: ISSN 0021-9193
PubMed: 23144249
DOI: 10.1128/JB.00010-12