PDB Entry (4f21)
PDB ID: 4f21 Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 23430251 DOI: 10.1074/jbc.M112.446625
Protein
Protein Name: Carboxylesterase/phospholipase family protein
Uniprot ID/ACC: Q5NI32 (Q5NI32_FRATT) Organism: Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4)
Gene Symbol: FTT_0258 Gene ID: 56846580
Protein Class: HYDROLASE
Ligand
Ligand Name:   N-((1R,2S)-2-allyl-4-oxocyclobutyl)-4-methylbenzenesulfonamide
Canonical SMILES:   Cc1ccc(cc1)S(=O)(=O)N[C@@H]2[C@H](CC2=O)CC=C
Standard InChI:   InChI=1S/C14H17NO3S/c1-3-4-11-9-13(16)14(11)15-19(17,18)12-7-5-10(2)6-8-12/h3,5-8,11,14-15H,1,4,9H2,2H3/t11-,14+/m0/s1
HET Code:   0S1 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C14H17NO3S Mol. Weight:   279.09293 logP:   1.80702
HBD:   1 HBA:   3
#Rotatable Bonds:   5 TPSA:   63.24
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization SER 116 E 21.19 - Ketone
Binding Affinity
-