Chlorine in PDB 8py3: Crystal Structure of Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor

The structure of Crystal Structure of Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor, PDB code: 8py3 was solved by F.Friedrich, A.Colcerasa, O.Einsle, M.Jung, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	54.77 / 1.65
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	36.123, 73.43, 55.038, 90, 95.64, 90
R / Rfree (%)	16.6 / 18.5

The structure of Crystal Structure of Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor also contains other interesting chemical elements:

Fluorine	(F)	1 atom
Zinc	(Zn)	1 atom

The binding sites of Chlorine atom in the Crystal Structure of Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor (pdb code 8py3). 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 Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor, PDB code: 8py3:

Chlorine binding site 1 out of 1 in the Crystal Structure of Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor


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 Human SIRT2 in Complex with A 1,2,4-Oxadiazole Based Inhibitor within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl402 b:52.5 occ:1.00 CL27 A:I1R402 0.0 52.5 1.0 C26 A:I1R402 1.7 47.8 1.0 C28 A:I1R402 2.7 46.4 1.0 C25 A:I1R402 2.7 38.7 1.0 O A:GLU237 3.2 36.1 1.0 CD2 A:LEU239 3.5 45.2 1.0 O A:HOH653 3.7 40.2 1.0 C29 A:I1R402 4.0 44.5 1.0 C24 A:I1R402 4.0 40.5 1.0 N A:LEU239 4.1 31.5 1.0 C A:GLU237 4.3 31.7 1.0 CA A:SER238 4.3 38.1 1.0 C A:SER238 4.5 32.7 1.0 CD1 A:LEU239 4.5 37.1 1.0 C23 A:I1R402 4.5 41.3 1.0 CG A:LEU239 4.5 40.0 1.0 CG1 A:VAL233 4.8 27.2 1.0 N A:SER238 4.8 34.0 1.0

A.Colcerasa, F.Friedrich, J.Melesina, P.Moser, A.Vogelmann, P.Tzortzoglou, E.Neuwirt, M.Sum, D.Robaa, L.Zhang, E.Ramos-Morales, C.Romier, O.Einsle, E.Metzger, R.Schule, O.Gross, W.Sippl, M.Jung. Structure-Activity Studies of 1,2,4-Oxadiazoles For the Inhibition of the Nad + -Dependent Lysine Deacylase Sirtuin 2. J.Med.Chem. 2024.
ISSN: ISSN 0022-2623
PubMed: 38847803
DOI: 10.1021/ACS.JMEDCHEM.4C00229