Chlorine in PDB 2wl7: Crystal Structure of the PSD93 PDZ1 Domain

All present enzymatic activity of Crystal Structure of the PSD93 PDZ1 Domain:
2.7.4.8;

The structure of Crystal Structure of the PSD93 PDZ1 Domain, PDB code: 2wl7 was solved by M.Fiorentini, A.Kallehauge, O.Kristensen, J.S.Kastrup, M.Gajhede, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.747 / 2.03
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	85.198, 85.198, 45.515, 90.00, 90.00, 120.00
R / Rfree (%)	16.44 / 20.77

The binding sites of Chlorine atom in the Crystal Structure of the PSD93 PDZ1 Domain (pdb code 2wl7). 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 the PSD93 PDZ1 Domain, PDB code: 2wl7:

Chlorine binding site 1 out of 1 in the Crystal Structure of the PSD93 PDZ1 Domain


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 the PSD93 PDZ1 Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1193 b:17.3 occ:1.00 O A:HOH2110 3.1 15.3 1.0 NH1 A:ARG186 3.2 27.5 1.0 ND2 A:ASN149 3.4 12.6 1.0 CB A:ASN149 3.9 14.7 1.0 CD A:ARG186 3.9 23.2 1.0 CG A:ASN149 4.1 15.9 1.0 CZ A:ARG186 4.3 30.8 1.0 O A:HOH2068 4.4 14.2 1.0 CG A:ARG186 4.4 21.6 1.0 CB A:ARG186 4.5 17.6 1.0 NE A:ARG186 4.6 26.4 1.0

M.Fiorentini, A.K.Nielsen, O.Kristensen, J.S.Kastrup, M.Gajhede. Structure of the First Pdz Domain of Human Psd-93. Acta Crystallogr.,Sect.F V. 65 1254 2009.
ISSN: ISSN 1744-3091
PubMed: 20054121
DOI: 10.1107/S1744309109043267