PDB Entry (4b81)

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Visualizer: MichelaNGLo

PDB ID: 4b81 Resolution: 2.8 Å Exp. Method: X-RAY DIFFRACTION
PMID: 23984975 DOI: 10.1021/jm400990p
Protein
Protein Name: Acetylcholinesterase
Protein Class: HYDROLASE
Uniprot ID/ACC: P21836 (ACES_MOUSE) Organism: Mus musculus
Gene Symbol: Ache Gene ID: 11423
Pocket Descriptors
Volume: 287.936 Depth: 19.3588
Hydrophobicity: 0.734104 Drug Score: 0.0308787
Pocket Similarity: Calculate
Ligand
Ligand Name:   1-(4-chlorophenyl)-N-[2-(diethylamino)ethyl]methanesulfonamide
HET ID:   ZN4 PubChem:   71677773
DrugBank:   - ChEMBL:   CHEMBL3087808
Canonical SMILES:   CCN(CCNS(=O)(=O)Cc1ccc(cc1)Cl)CC
Standard InChI:   InChI=1S/C13H21ClN2O2S/c1-3-16(4-2)10-9-15-19(17,18)11-12-5-7-13(14)8-6-12/h5-8,15H,3-4,9-11H2,1-2H3
Molecular Formula:   C13H21ClN2O2S Mol. Weight:   304.83603 Heavy Atoms:   19
Charge:   0 Is Chiral:   False logP:   3.5729
HBD:   1 HBA:   4 TPSA:   57.79
#Bonds:   19 #Rotatable Bonds:   8 Shape Complexity:   0.53846157
Stereocomplexity:   0.0 Ligand Type:   Small Molecule
Binding Affinity
Database Name Value
PDBBind IC50 : 12000 nM
BindingDB Kd : 11100 nM, Kd : 12000 nM