Chlorine in PDB 1skz: Protease Inhibitor

The structure of Protease Inhibitor, PDB code: 1skz was solved by U.Krengel, B.W.Dijkstra, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	5.00 / 1.90
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	76.500, 76.500, 86.600, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / n/a

The binding sites of Chlorine atom in the Protease Inhibitor (pdb code 1skz). 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 Protease Inhibitor, PDB code: 1skz:

Chlorine binding site 1 out of 1 in the Protease Inhibitor


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Protease Inhibitor within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl201 b:11.7 occ:1.00 O A:HOH306 3.1 14.5 1.0 NE A:ARG45 3.4 10.9 1.0 NH2 A:ARG45 3.4 9.8 1.0 CB A:LYS100 3.6 12.6 1.0 CZ A:ARG45 3.8 10.1 1.0 CA A:LYS100 3.8 11.0 1.0 CB A:ARG45 4.0 10.9 1.0 CG A:ARG45 4.4 9.5 1.0 CD A:ARG45 4.4 10.7 1.0 O A:LYS100 4.6 9.3 1.0 C A:LYS100 4.8 11.5 1.0 N A:LYS100 4.8 9.8 1.0

R.Lapatto, U.Krengel, H.A.Schreuder, A.Arkema, B.De Boer, K.H.Kalk, W.G.Hol, P.D.Grootenhuis, J.W.Mulders, R.Dijkema, H.J.Theunissen, B.W.Dijkstra. X-Ray Structure of Antistasin at 1.9 A Resolution and Its Modelled Complex with Blood Coagulation Factor Xa. Embo J. V. 16 5151 1997.
ISSN: ISSN 0261-4189
PubMed: 9311976
DOI: 10.1093/EMBOJ/16.17.5151