PDB Entry (2g8j) |
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PDB ID: 2g8j | Resolution: 1.61 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 16768440 | DOI: 10.1021/bi060425j | |
Protein |
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Protein Name: Calpain-1 catalytic subunit | |
Uniprot ID/ACC: P97571 (CAN1_RAT) | Organism: Rattus norvegicus (Rat) |
Gene Symbol: Capn1 | Gene ID: 29153 |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: SNJ-1945 | ||
Canonical SMILES: COCCOCCOC(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)C(=O)NC1CC1)Cc2ccccc2 | ||
Standard InChI: InChI=1S/C25H37N3O7/c1-17(2)15-21(28-25(32)35-14-13-34-12-11-33-3)23(30)27-20(16-18-7-5-4-6-8-18)22(29)24(31)26-19-9-10-19/h4-8,17,19-21H,9-16H2,1-3H3,(H,26,31)(H,27,30)(H,28,32)/t20-,21-/m0/s1 | ||
HET Code: D7G | PubChem: 6857712 | |
DrugBank: - | ChEMBL: CHEMBL475920 | |
Molecular Formula: C25H37N3O7 | Mol. Weight: 491.26315 | logP: 1.3655 |
HBD: 3 | HBA: 7 | |
#Rotatable Bonds: 16 | TPSA: 132.06 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Hemi(thio)acetalization | CYS 115 | A | 19.92 | 14.03 | Ketone |
Binding Affinity |
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Database Name | Value |
BindingDB | IC50 : 170 nM |