Chlorine in PDB 8c3l: PAAR2 N-Terminal Domain in Complex with Nanobody 33

The structure of PAAR2 N-Terminal Domain in Complex with Nanobody 33, PDB code: 8c3l was solved by R.Loris, M.Prolic-Kalinsek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.17 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.599, 56.563, 128.292, 90, 90, 90
R / Rfree (%)	21.9 / 25.4

The structure of PAAR2 N-Terminal Domain in Complex with Nanobody 33 also contains other interesting chemical elements:

Iodine

(I)

13 atoms

The binding sites of Chlorine atom in the PAAR2 N-Terminal Domain in Complex with Nanobody 33 (pdb code 8c3l). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the PAAR2 N-Terminal Domain in Complex with Nanobody 33, PDB code: 8c3l:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the PAAR2 N-Terminal Domain in Complex with Nanobody 33


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of PAAR2 N-Terminal Domain in Complex with Nanobody 33 within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl105 b:36.5 occ:1.00 CA C:TYR56 4.0 25.9 1.0 CD2 C:TYR56 4.0 34.6 1.0 CB C:PRO53 4.0 35.7 1.0 CB C:TYR56 4.2 31.8 1.0 N C:TYR56 4.3 33.6 1.0 NH2 C:ARG10 4.5 68.1 1.0 CG C:PRO53 4.5 32.6 1.0 CG C:TYR56 4.6 26.1 1.0 O C:GLU54 4.8 34.2 1.0 C C:GLY55 4.8 31.5 1.0 O C:GLY55 5.0 34.3 1.0

Chlorine binding site 2 out of 4 in the PAAR2 N-Terminal Domain in Complex with Nanobody 33


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of PAAR2 N-Terminal Domain in Complex with Nanobody 33 within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl106 b:28.2 occ:1.00 CL C:CL107 2.9 40.8 1.0 NE C:ARG35 3.7 39.5 1.0 CB C:ARG35 4.2 38.8 1.0 CG C:GLN30 4.2 44.6 1.0 NH2 C:ARG35 4.2 33.0 1.0 CG C:ARG35 4.2 35.0 1.0 CZ C:ARG35 4.4 38.2 1.0 CD C:ARG35 4.6 34.2 1.0 CD C:GLN30 4.7 55.6 1.0 O C:HOH207 4.8 42.2 1.0

Chlorine binding site 3 out of 4 in the PAAR2 N-Terminal Domain in Complex with Nanobody 33


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of PAAR2 N-Terminal Domain in Complex with Nanobody 33 within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl107 b:40.8 occ:1.00 CL C:CL106 2.9 28.2 1.0 NH2 C:ARG35 3.7 33.0 1.0 CZ C:ARG35 4.6 38.2 1.0 NE C:ARG35 4.7 39.5 1.0

Chlorine binding site 4 out of 4 in the PAAR2 N-Terminal Domain in Complex with Nanobody 33


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of PAAR2 N-Terminal Domain in Complex with Nanobody 33 within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl203 b:44.4 occ:1.00 O D:HOH348 2.3 44.0 1.0 O D:HOH319 3.0 54.7 1.0 OG1 D:THR105 3.1 27.4 1.0 CB D:THR105 3.7 22.9 1.0 O D:GLU6 4.0 27.4 1.0 CA D:THR105 4.1 26.6 1.0 CA D:SER7 4.4 19.9 1.0 O D:GLY104 4.5 28.1 1.0 O D:HOH328 4.9 25.9 1.0 C D:GLU6 4.9 30.1 1.0 N D:GLY8 4.9 23.7 1.0 N D:GLY9 5.0 27.7 1.0 CB D:SER7 5.0 34.8 1.0 N D:GLN106 5.0 26.8 1.0

M.Prolik-Kalinsek, A.Volkov, R.Loris. PAAR2, the Ci Equivalent in Escherichia Coli O157:H7 Cryptic Prophage Cp-933P To Be Published.