PDB Entry (4dbm)

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Visualizer: MichelaNGLo

PDB ID: 4dbm Resolution: 2.3 Å Exp. Method: X-RAY DIFFRACTION
PMID: 22394239 DOI: 10.1021/ja3001858
Protein
Protein Name: Soluble acetylcholine receptor
Protein Class: SIGNALING PROTEIN
Uniprot ID/ACC: Q8WSF8 (Q8WSF8_APLCA) Organism: Aplysia californica
Gene Symbol: - Gene ID: 100533247
Pocket Descriptors
Volume: 67.52 Depth: 8.61614
Hydrophobicity: 0.675 Drug Score: 0.708391
Pocket Similarity: Calculate
Ligand
Ligand Name:   (3-exo)-8,8-dimethyl-3-(4-{[(1-methyl-2-oxo-1,2-dihydroquinolin-4-yl)oxy]methyl}-1H-1,2,3-triazol-1-yl)-8-azoniabicyclo[3.2.1]octane
HET ID:   0J0 PubChem:   56844257
DrugBank:   - ChEMBL:   -
Canonical SMILES:   Cn1c(=O)cc(c2c1cccc2)OCc1nnn(c1)[C@@H]1C[C@H]2CC[C@@H](C1)[N+]2(C)C
Standard InChI:   InChI=1S/C22H28N5O2/c1-25-20-7-5-4-6-19(20)21(12-22(25)28)29-14-15-13-26(24-23-15)16-10-17-8-9-18(11-16)27(17,2)3/h4-7,12-13,16-18H,8-11,14H2,1-3H3/q+1/t16-,17-,18+
Molecular Formula:   C22H28N5O2+ Mol. Weight:   394.49002 Heavy Atoms:   29
Charge:   1 Is Chiral:   True logP:   2.6101
HBD:   0 HBA:   6 TPSA:   61.94
#Bonds:   36 #Rotatable Bonds:   4 Shape Complexity:   0.5
Stereocomplexity:   0.13636364 Ligand Type:   Small Molecule
Binding Affinity
Database Name Value
PDBBind Kd : 24 nM
Binding MOAD Kd : 24 nM