Chlorine in PDB 2bj1: Nikr in Open Conformation and Nickel Bound to High-Affinity Sites

The structure of Nikr in Open Conformation and Nickel Bound to High-Affinity Sites, PDB code: 2bj1 was solved by T.H.Tahirov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.64 / 3.0
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	99.893, 99.893, 97.978, 90.00, 90.00, 90.00
R / Rfree (%)	23.7 / 28.1

The structure of Nikr in Open Conformation and Nickel Bound to High-Affinity Sites also contains other interesting chemical elements:

Nickel

(Ni)

4 atoms

The binding sites of Chlorine atom in the Nikr in Open Conformation and Nickel Bound to High-Affinity Sites (pdb code 2bj1). 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 Nikr in Open Conformation and Nickel Bound to High-Affinity Sites, PDB code: 2bj1:

Chlorine binding site 1 out of 1 in the Nikr in Open Conformation and Nickel Bound to High-Affinity Sites


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Nikr in Open Conformation and Nickel Bound to High-Affinity Sites within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1134 b:48.5 occ:1.00 NH2 A:ARG35 2.2 69.2 1.0 NH2 A:ARG39 3.0 59.4 1.0 CZ A:ARG35 3.3 79.2 1.0 NE A:ARG35 3.5 78.0 1.0 CZ A:ARG39 4.1 59.1 1.0 CG A:GLU32 4.2 69.8 1.0 NH1 A:ARG39 4.4 56.1 1.0 NH1 A:ARG35 4.5 70.0 1.0 CD A:ARG35 4.9 63.1 1.0 OD1 A:ASP36 5.0 96.7 1.0 CA A:GLU32 5.0 57.4 1.0 CB A:ARG35 5.0 65.2 1.0

P.T.Chivers, T.H.Tahirov. Structure of Pyrococcus Horikoshii Nikr: Nickel Sensing and Implications For the Regulation of Dna Recognition J.Mol.Biol. V. 348 597 2005.
ISSN: ISSN 0022-2836
PubMed: 15826657
DOI: 10.1016/J.JMB.2005.03.017