PDB Entry (1gpn) Download |
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Visualizer: MichelaNGLo |
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PDB ID: 1gpn | Resolution: 2.35 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 12196020 | DOI: 10.1021/BI020151+ | |
Protein |
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Protein Name: Acetylcholinesterase | |
Protein Class: HYDROLASE | |
Uniprot ID/ACC: P04058 (ACES_TETCF) | Organism: Tetronarce californica |
Gene Symbol: - | Gene ID: - |
Pocket Descriptors | |
Volume: 902.72 | Depth: 18.1152 |
Hydrophobicity: 0.752475 | Drug Score: 0.915856 |
Pocket Similarity: Calculate |
Ligand |
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Ligand Name: HUPERZINE B | ||
HET ID: HUB | PubChem: 5462442 | |
DrugBank: DB03348 | ChEMBL: CHEMBL245079 | |
Canonical SMILES: CC1=C[C@H]2Cc3c([C@@]4(C1)[C@@H]2CCCN4)ccc(=O)[nH]3 | ||
Standard InChI: InChI=1S/C16H20N2O/c1-10-7-11-8-14-13(4-5-15(19)18-14)16(9-10)12(11)3-2-6-17-16/h4-5,7,11-12,17H,2-3,6,8-9H2,1H3,(H,18,19)/t11-,12+,16+/m0/s1 | ||
Molecular Formula: C16H20N2O | Mol. Weight: 256.3428 | Heavy Atoms: 19 |
Charge: 0 | Is Chiral: True | logP: 2.4209 |
HBD: 2 | HBA: 2 | TPSA: 44.89 |
#Bonds: 25 | #Rotatable Bonds: 0 | Shape Complexity: 0.5625 |
Stereocomplexity: 0.1875 | Ligand Type: Small Molecule |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 334 nM |
BindingDB | Ki : 334 nM |
Binding MOAD | Ki : 334 nM |