Chlorine in PDB 5xyr: Crystal Structure of A Serine Protease From Streptococcus Species

The structure of Crystal Structure of A Serine Protease From Streptococcus Species, PDB code: 5xyr was solved by C.Jobichen, J.Sivaraman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.99 / 2.80
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	191.625, 191.625, 250.956, 90.00, 90.00, 120.00
R / Rfree (%)	20.9 / 25.7

The structure of Crystal Structure of A Serine Protease From Streptococcus Species also contains other interesting chemical elements:

Calcium

(Ca)

3 atoms

The binding sites of Chlorine atom in the Crystal Structure of A Serine Protease From Streptococcus Species (pdb code 5xyr). 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 A Serine Protease From Streptococcus Species, PDB code: 5xyr:

Chlorine binding site 1 out of 1 in the Crystal Structure of A Serine Protease From Streptococcus Species


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 A Serine Protease From Streptococcus Species within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1701 b:45.9 occ:1.00 O A:GLN1019 2.5 49.1 1.0 OD2 A:ASP1042 2.5 50.4 1.0 OD2 A:ASP1017 2.6 50.1 1.0 OD1 A:ASP1017 2.7 46.3 1.0 OD2 A:ASP1110 2.7 51.0 1.0 O A:ARG1043 2.7 53.1 1.0 OD1 A:ASP1042 2.7 59.5 1.0 CG A:ASP1017 2.9 50.9 1.0 CG A:ASP1042 3.0 57.8 1.0 CG A:ASP1110 3.5 53.1 1.0 C A:GLN1019 3.7 46.6 1.0 C A:ARG1043 3.7 51.6 1.0 ND2 A:ASN1114 3.8 46.5 1.0 CB A:ASP1110 3.9 53.6 1.0 O A:ALA1046 4.3 57.1 1.0 N A:GLN1019 4.3 45.7 1.0 CA A:GLN1019 4.4 42.3 1.0 N A:ARG1043 4.4 51.6 1.0 CB A:GLN1019 4.4 42.8 1.0 CA A:GLY1044 4.4 43.3 1.0 CB A:ASP1017 4.4 45.5 1.0 CB A:ASP1042 4.4 58.7 1.0 N A:GLY1044 4.5 48.4 1.0 OD1 A:ASP1110 4.5 56.9 1.0 N A:PRO1021 4.6 50.2 1.0 CB A:ASN1114 4.6 44.1 1.0 CG A:ASN1114 4.6 48.7 1.0 C A:LYS1020 4.6 50.1 1.0 CA A:ARG1043 4.7 51.1 1.0 N A:LYS1020 4.7 47.5 1.0 CB A:ALA1046 4.8 46.9 1.0 C A:GLY1044 4.8 50.7 1.0 CA A:LYS1020 4.9 49.1 1.0 O A:LYS1020 5.0 49.3 1.0

C.Jobichen, Y.C.Tan, M.T.Prabhakar, D.Nayak, D.Biswas, N.S.Pannu, E.Hanski, J.Sivaraman. Structure of Scpc, A Virulence Protease Fromstreptococcus Pyogenes, Reveals the Functional Domains and Maturation Mechanism. Biochem. J. V. 475 2847 2018.
ISSN: ESSN 1470-8728
PubMed: 30049896
DOI: 10.1042/BCJ20180145