Chlorine in PDB 8oyl: Coiled-Coil Domain of Human Stil, Q729L Mutant

The structure of Coiled-Coil Domain of Human Stil, Q729L Mutant, PDB code: 8oyl was solved by F.J.O.Martin, M.Shamir, D.N.Woolfson, A.Friedler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.46 / 1.92
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	24.974, 34.942, 72.321, 90, 90, 90
R / Rfree (%)	14.9 / 19

The structure of Coiled-Coil Domain of Human Stil, Q729L Mutant also contains other interesting chemical elements:

Sodium	(Na)	1 atom
Cadmium	(Cd)	2 atoms

The binding sites of Chlorine atom in the Coiled-Coil Domain of Human Stil, Q729L Mutant (pdb code 8oyl). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Coiled-Coil Domain of Human Stil, Q729L Mutant, PDB code: 8oyl:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Coiled-Coil Domain of Human Stil, Q729L Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Coiled-Coil Domain of Human Stil, Q729L Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl104 b:31.2 occ:1.00 CD A:CD102 2.8 28.2 0.5 NE A:ARG7 3.2 18.9 1.0 NH2 A:ARG7 3.7 21.4 1.0 OE1 A:GLU11 3.8 21.9 1.0 CZ A:ARG7 3.9 19.6 1.0 OE2 A:GLU11 4.2 21.0 1.0 CD A:ARG7 4.2 17.8 1.0 CD A:GLU11 4.3 20.7 1.0 CG A:ARG7 4.4 16.0 1.0 CA A:PHE8 4.8 14.9 1.0 N A:PHE8 4.8 13.6 1.0 CB A:ARG7 4.9 14.6 1.0

Chlorine binding site 2 out of 3 in the Coiled-Coil Domain of Human Stil, Q729L Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Coiled-Coil Domain of Human Stil, Q729L Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl105 b:79.6 occ:1.00 OD2 A:ASP4 2.3 29.1 1.0 O A:HOH203 3.3 25.9 1.0 CG A:ASP4 3.4 24.0 1.0 CD A:CD103 3.6 50.9 1.0 CL A:CL106 3.7 59.6 1.0 O A:HOH208 4.0 27.8 1.0 O A:HOH211 4.0 63.8 1.0 OD1 A:ASP4 4.0 26.7 1.0 CB A:ASP4 4.5 21.3 1.0

Chlorine binding site 3 out of 3 in the Coiled-Coil Domain of Human Stil, Q729L Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Coiled-Coil Domain of Human Stil, Q729L Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl106 b:59.6 occ:1.00 CD A:CD103 2.8 50.9 1.0 O A:HOH208 3.3 27.8 1.0 O A:HOH212 3.4 57.8 1.0 OD1 A:ASP4 3.5 26.7 1.0 CL A:CL105 3.7 79.6 1.0 OD2 A:ASP4 4.0 29.1 1.0 CG A:ASP4 4.0 24.0 1.0 CB A:PRO3 4.3 18.1 1.0 CG A:PRO3 4.5 18.6 1.0 CD A:PRO3 4.9 18.2 1.0

M.Shamir, F.J.O.Martin, D.N.Woolfson, A.Friedler. Molecular Mechanism of Stil Coiled-Coil Domain Oligomerization Int J Mol Sci 2023.
ISSN: ESSN 1422-0067
DOI: 10.3390/IJMS241914616