PDB Entry (2ags)
PDB ID: 2ags Resolution: 1.7 Å Exp. Method: X-RAY DIFFRACTION
PMID: 16298994 DOI: 10.1074/jbc.M510677200
Protein
Protein Name: Sialidase
Uniprot ID/ACC: O44049 (O44049_TRYRA) Organism: Trypanosoma rangeli
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   2,3-difluoro-KDN
Canonical SMILES:   OC[C@@H](O)[C@@H](O)[C@@H]1O[C@@](F)([C@H](F)[C@H](O)[C@H]1O)C(O)=O
Standard InChI:   InChI=1S/C9H14F2O8/c10-7-5(16)4(15)6(3(14)2(13)1-12)19-9(7,11)8(17)18/h2-7,12-16H,1H2,(H,17,18)/t2-,3-,4-,5-,6+,7-,9+/m1/s1
HET Code:   FKD PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C9H14F2O8 Mol. Weight:   288.06567 logP:   -3.0904
HBD:   6 HBA:   7
#Rotatable Bonds:   4 TPSA:   147.68
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution TYR 343 A 18.92 20.3 Alkyl Halide
Binding Affinity
-