Chlorine in PDB 7suj: Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24

All present enzymatic activity of Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24:
2.7.11.1;

The structure of Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24, PDB code: 7suj was solved by R.L.Palte, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	56.27 / 2.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	44.991, 66.002, 109.812, 90, 101.36, 90
R / Rfree (%)	23.3 / 29.7

The structure of Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24 also contains other interesting chemical elements:

Fluorine

(F)

4 atoms

The binding sites of Chlorine atom in the Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24 (pdb code 7suj). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24, PDB code: 7suj:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:67.4 occ:1.00 CL01 A:BYL301 0.0 67.4 1.0 C02 A:BYL301 1.7 66.5 1.0 C23 A:BYL301 2.7 65.7 1.0 C03 A:BYL301 2.7 66.4 1.0 C24 A:BYL301 3.0 65.0 1.0 C25 A:BYL301 3.5 64.7 1.0 CG2 A:VAL23 3.9 104.2 1.0 C22 A:BYL301 4.0 66.1 1.0 SD A:MET84 4.0 87.8 1.0 C04 A:BYL301 4.1 66.2 1.0 C36 A:BYL301 4.3 64.7 1.0 CB A:ALA147 4.3 60.2 1.0 N A:ASP148 4.4 58.9 1.0 CG1 A:VAL23 4.5 104.3 1.0 C21 A:BYL301 4.6 66.3 1.0 C26 A:BYL301 4.6 64.4 1.0 OD1 A:ASP148 4.7 66.1 1.0 CE A:MET84 4.8 85.6 1.0 CA A:ASP148 4.8 58.7 1.0 CB A:VAL23 4.8 103.8 1.0 CB A:ASP148 4.9 60.7 1.0 CD1 A:LEU137 5.0 60.6 1.0

Chlorine binding site 2 out of 2 in the Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of CHK1 10-Pt. Mutant Complex with LRRK2 Inhibitor 24 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl301 b:46.1 occ:1.00 CL01 B:BYL301 0.0 46.1 1.0 C02 B:BYL301 1.8 44.6 1.0 C03 B:BYL301 2.7 44.7 1.0 C23 B:BYL301 2.8 43.4 1.0 C24 B:BYL301 3.1 42.5 1.0 C25 B:BYL301 3.6 41.9 1.0 N B:ASP148 3.6 34.8 1.0 SD B:MET84 3.8 69.2 1.0 CE B:MET84 3.8 66.0 1.0 CA B:ASP148 3.9 35.5 1.0 CB B:ASP148 3.9 39.2 1.0 C22 B:BYL301 4.0 43.8 1.0 C04 B:BYL301 4.1 44.8 1.0 CB B:ALA147 4.1 34.2 1.0 CG2 B:VAL23 4.1 64.8 1.0 C36 B:BYL301 4.4 41.5 1.0 C B:ALA147 4.5 34.6 1.0 C21 B:BYL301 4.6 44.5 1.0 CG B:ASP148 4.6 44.9 1.0 C26 B:BYL301 4.6 41.2 1.0 OD1 B:ASP148 4.7 47.2 1.0 CA B:ALA147 4.8 34.8 1.0 CG1 B:VAL23 5.0 65.1 1.0

M.H.Keylor, A.Gulati, S.D.Kattar, R.E.Johnson, R.W.Chau, K.A.Margrey, M.J.Ardolino, C.Zarate, K.E.Poremba, V.Simov, G.J.Morriello, J.J.Acton, B.Pio, X.Yan, R.L.Palte, S.E.Mcminn, L.Nogle, C.A.Lesburg, D.Adpressa, S.Lin, S.Neelamkavil, P.Liu, J.Su, L.G.Hegde, J.D.Woodhouse, R.Faltus, T.Xiong, P.J.Ciaccio, J.Piesvaux, K.M.Otte, H.B.Wood, M.E.Kennedy, D.J.Bennett, E.F.Dimauro, M.J.Fell, P.H.Fuller. Structure-Guided Discovery of Aminoquinazolines As Brain-Penetrant and Selective LRRK2 Inhibitors. J.Med.Chem. V. 65 838 2022.
ISSN: ISSN 0022-2623
PubMed: 34967623
DOI: 10.1021/ACS.JMEDCHEM.1C01968