Chlorine in PDB 4o37: Seminsynthetic Rnase S1-15-3PL-7/11

All present enzymatic activity of Seminsynthetic Rnase S1-15-3PL-7/11:
3.1.27.5;

The structure of Seminsynthetic Rnase S1-15-3PL-7/11, PDB code: 4o37 was solved by M.Genz, N.Strater, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.61 / 1.40
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	43.820, 43.820, 96.900, 90.00, 90.00, 120.00
R / Rfree (%)	17.4 / 21.1

The binding sites of Chlorine atom in the Seminsynthetic Rnase S1-15-3PL-7/11 (pdb code 4o37). 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 Seminsynthetic Rnase S1-15-3PL-7/11, PDB code: 4o37:

Chlorine binding site 1 out of 1 in the Seminsynthetic Rnase S1-15-3PL-7/11


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Seminsynthetic Rnase S1-15-3PL-7/11 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl101 b:54.0 occ:1.00 N A:ALA4 3.5 15.9 1.0 O A:HOH203 3.5 18.0 1.0 CA A:THR3 4.0 17.5 1.0 CB A:THR3 4.0 16.6 1.0 CB A:ALA4 4.2 17.3 1.0 C A:THR3 4.3 15.5 1.0 CA A:ALA4 4.5 15.7 1.0 CG2 A:THR3 4.6 18.9 1.0

M.Genz, V.Koehler, M.Krauss, D.Singer, R.Hoffmann, T.R.Ward, N.Strater. An Artificial Imine Reductase Based on the Ribonuclease S Scaffold Chem.Cat.Chem 2014.
DOI: 10.1002/CCTC.201300995