PDB Entry (4wsj)
PDB ID: 4wsj Resolution: 1.64 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29142681 DOI: 10.1039/c4sc03739a
Protein
Protein Name: Alpha-L-fucosidase
Uniprot ID/ACC: Q8A3I4 (Q8A3I4_BACTN) Organism: Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482)
Gene Symbol: BT_2970 Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   N-acetyl cyclophellitol aziridine
Canonical SMILES:   O=C(C)N1[C@@H]([C@@H]12)[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O
Standard InChI:   InChI=1S/C9H15NO4/c1-3-5-6(10(5)4(2)11)8(13)9(14)7(3)12/h3,5-9,12-14H,1-2H3/t3-,5-,6-,7-,8-,9-,10?/m1/s1
HET Code:   3U3 PubChem:   132568610
DrugBank:   - ChEMBL:   -
Molecular Formula:   C9H15NO4 Mol. Weight:   201.10011 logP:   -1.6819
HBD:   3 HBA:   4
#Rotatable Bonds:   0 TPSA:   80.77
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Aziridine Opening ASP 229 D 24.22 6.07 Aziridine
Binding Affinity
Database Name Value
PDBBind IC50 : 46.8 nM