Chlorine in PDB 5gzk: Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex

The structure of Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex, PDB code: 5gzk was solved by K.Abe, M.Nakajima, T.Arakawa, S.Fushinobu, H.Taguchi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.46 / 1.70
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	126.106, 117.401, 75.554, 90.00, 92.56, 90.00
R / Rfree (%)	16.6 / 19.9

The structure of Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex also contains other interesting chemical elements:

Potassium

(K)

2 atoms

The binding sites of Chlorine atom in the Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex (pdb code 5gzk). 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 Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex, PDB code: 5gzk:

Chlorine binding site 1 out of 1 in the Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Endo-Beta-1,2-Glucanase From Chitinophaga Pinensis - Sophorotriose and Glucose Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl503 b:43.5 occ:1.00 NH1 B:ARG99 2.6 24.6 1.0 O B:PHE41 2.8 17.4 1.0 O B:GLY50 2.8 18.7 1.0 CD B:ARG99 3.1 24.0 1.0 CG B:ARG99 3.1 22.8 1.0 CB B:ALA45 3.4 16.9 1.0 O B:HOH810 3.4 24.9 1.0 CZ B:ARG99 3.5 27.3 1.0 NE B:ARG99 3.7 27.8 1.0 C B:GLY50 3.7 17.4 1.0 C B:PHE41 3.9 14.1 1.0 CA B:GLY50 3.9 19.1 1.0 CD1 B:LEU82 4.2 20.5 1.0 CD2 B:LEU82 4.3 22.1 1.0 CD1 B:ILE103 4.3 18.7 1.0 CE3 B:TRP42 4.4 21.5 1.0 CA B:TRP42 4.4 18.2 1.0 O B:TRP42 4.4 16.4 1.0 O B:HOH825 4.6 30.5 1.0 CB B:ARG99 4.6 23.5 1.0 N B:TRP42 4.6 16.1 1.0 CG B:LEU82 4.7 19.9 1.0 NH2 B:ARG99 4.8 31.6 1.0 CZ3 B:TRP42 4.8 25.8 1.0 CA B:ALA45 4.8 15.8 1.0 N B:MET51 5.0 17.0 1.0 C B:TRP42 5.0 15.9 1.0

K.Abe, M.Nakajima, T.Yamashita, H.Matsunaga, S.Kamisuki, T.Nihira, Y.Takahashi, N.Sugimoto, A.Miyanaga, H.Nakai, T.Arakawa, S.Fushinobu, H.Taguchi. Biochemical and Structural Analyses of A Bacterial Endo-Beta-1,2-Glucanase Reveal A New Glycoside Hydrolase Family J. Biol. Chem. V. 292 7487 2017.
ISSN: ESSN 1083-351X
PubMed: 28270506
DOI: 10.1074/JBC.M116.762724