Chlorine in PDB 2q5u: Crystal Structure of IQN17

The structure of Crystal Structure of IQN17, PDB code: 2q5u was solved by V.N.Malashkevich, D.M.Eckert, L.H.Hong, P.S.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.69 / 1.50
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	45.515, 47.895, 136.091, 90.00, 90.00, 90.00
R / Rfree (%)	24.4 / 30

The binding sites of Chlorine atom in the Crystal Structure of IQN17 (pdb code 2q5u). 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 IQN17, PDB code: 2q5u:

Chlorine binding site 1 out of 1 in the Crystal Structure of IQN17


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 IQN17 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:32.5 occ:1.00 O B:HOH102 3.4 40.8 1.0 NH1 A:ARG1 3.7 21.3 1.0 NH2 A:ARG1 3.7 20.2 1.0 O B:HOH48 3.9 23.3 1.0 CZ A:ARG1 4.2 19.6 1.0 CB B:LYS3 4.4 20.1 1.0 CH3 B:ACE0 4.4 23.4 1.0 N B:LYS3 4.5 18.9 1.0 CA B:LYS3 5.0 19.9 1.0

D.M.Eckert, V.N.Malashkevich, L.H.Hong, P.A.Carr, P.S.Kim. Inhibiting Hiv Entry: Discovery of D-Peptide Inhibitors That Target the GP41 Coiled-Coil Pocket Cell(Cambridge,Mass.) V. 99 103 1999.
ISSN: ISSN 0092-8674
PubMed: 10520998
DOI: 10.1016/S0092-8674(00)80066-5