PDB Entry (5fjv)

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PDB ID: 5fjv Resolution: 3.2 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27493220 DOI: 10.1073/pnas.1602619113
Protein
Protein Name: Neuronal acetylcholine receptor subunit alpha-2
Protein Class: SIGNALING PROTEIN
Uniprot ID/ACC: Q15822 (ACHA2_HUMAN) Organism: Homo sapiens
Gene Symbol: CHRNA2 Gene ID: 1135
Pocket Descriptors
Volume: 235.392 Depth: 17.744
Hydrophobicity: 0.728477 Drug Score: 0.00324093
Pocket Similarity: Calculate
Ligand
Ligand Name:   EPIBATIDINE
HET ID:   EPJ PubChem:   854023
DrugBank:   DB07720 ChEMBL:   CHEMBL298826
Canonical SMILES:   Clc1ccc(cn1)[C@H]1C[C@H]2N[C@@H]1CC2
Standard InChI:   InChI=1S/C11H13ClN2/c12-11-4-1-7(6-13-11)9-5-8-2-3-10(9)14-8/h1,4,6,8-10,14H,2-3,5H2/t8-,9+,10+/m0/s1
Molecular Formula:   C11H13ClN2 Mol. Weight:   208.68732 Heavy Atoms:   14
Charge:   0 Is Chiral:   True logP:   2.6717
HBD:   1 HBA:   2 TPSA:   24.92
#Bonds:   19 #Rotatable Bonds:   1 Shape Complexity:   0.54545456
Stereocomplexity:   0.27272728 Ligand Type:   Small Molecule
Binding Affinity
Database Name Value
BindingDB Kd : 0.019999999552965164 nM, Ki : 0.10000000149011612 nM, Ki : 0.09000000357627869 nM, Ki : 0.09000000357627869 nM, Ki : 0.10999999940395355 nM, Ki : 10.199999809265137 nM, Ki : 0.029999999329447746 nM, Ki : 10 nM, Ki : 0.019999999552965164 nM, Kd : 0.07999999821186066 nM, Ki : 87 nM