PDB Entry (4pkb)
PDB ID: 4pkb Resolution: 2.09 Å Exp. Method: X-RAY DIFFRACTION
PMID: 25248161 DOI: 10.1371/journal.pone.0108245
Protein
Protein Name: Patatin-17
Uniprot ID/ACC: Q8LPW4 (PAT17_SOLCD) Organism: Solanum cardiophyllum (Heartleaf nightshade) (Solanum cardiophyllum Lindl.)
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   METHYL ARACHIDONYL FLUOROPHOSPHONATE
Canonical SMILES:   CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC[P@@](=O)(F)OC
Standard InChI:   InChI=1S/C21H36FO2P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22,23)24-2/h7-8,10-11,13-14,16-17H,3-6,9,12,15,18-21H2,1-2H3/b8-7-,11-10-,14-13-,17-16-/t25-/m0/s1
HET Code:   MAY PubChem:   92536013
DrugBank:   DB02465 ChEMBL:   -
Molecular Formula:   C21H36FO2P Mol. Weight:   370.24368 logP:   7.9411
HBD:   0 HBA:   2
#Rotatable Bonds:   16 TPSA:   26.3
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Phosphorylation SER 77 A 9.56 - Phosphonohalogenate
Binding Affinity
Database Name Value
PDBBind IC50 : 116 nM