PDB Entry (4amz) |
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PDB ID: 4amz | Resolution: 2.0 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 22484394 | DOI: 10.1016/J.BIOCHI.2012.03.012 | |
Protein |
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Protein Name: Prolyl endopeptidase | |
Uniprot ID/ACC: P23687 (PPCE_PIG) | Organism: Sus scrofa (Pig) |
Gene Symbol: PREP | Gene ID: 445540 |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: IC-2 | ||
Canonical SMILES: OCC(=O)[C@@H]1CCCN1C(=O)[C@@H]2CCC=C2C(=O)NCc3ccccc3 | ||
Standard InChI: InChI=1S/C20H24N2O4/c23-13-18(24)17-10-5-11-22(17)20(26)16-9-4-8-15(16)19(25)21-12-14-6-2-1-3-7-14/h1-3,6-8,16-17,23H,4-5,9-13H2,(H,21,25)/t16-,17+/m1/s1 | ||
HET Code: 2P4 | PubChem: 10066850 | |
DrugBank: - | ChEMBL: CHEMBL365843 | |
Molecular Formula: C20H24N2O4 | Mol. Weight: 356.1736 | logP: 1.1916 |
HBD: 2 | HBA: 4 | |
#Rotatable Bonds: 6 | TPSA: 86.71 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Hemi(thio)acetalization | SER 554 | A | 22.26 | - | Ketone |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 0.15 nM |