PDB Entry (2ace) |
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PDB ID: 2ace | Resolution: 2.5 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 8989325 | DOI: 10.1038/nsb0197-57 | |
Protein |
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Protein Name: Acetylcholinesterase | |
Uniprot ID/ACC: P04058 (ACES_TETCF) | Organism: Tetronarce californica (Pacific electric ray) (Torpedo californica) |
Gene Symbol: ache | Gene ID: - |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: ACETYLCHOLINE | ||
Canonical SMILES: CC(=O)OCC[N+](C)(C)C | ||
Standard InChI: InChI=1S/C7H16NO2/c1-7(9)10-6-5-8(2,3)4/h5-6H2,1-4H3/q+1 | ||
HET Code: ACH | PubChem: 187 | |
DrugBank: DB03128 | ChEMBL: CHEMBL667 | |
Molecular Formula: C7H16NO2+ | Mol. Weight: 146.11755 | logP: 0.2557 |
HBD: 0 | HBA: 2 | |
#Rotatable Bonds: 3 | TPSA: 26.3 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Nucleophilic Addition to a Double Bond | SER 200 | A | 5.7 | - | Ester |
Binding Affinity |
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