PDB Entry (5f9t)
PDB ID: 5f9t Resolution: 2.05 Å Exp. Method: X-RAY DIFFRACTION
PMID: 26370075 DOI: 10.1074/jbc.M115.673632
Protein
Protein Name: Sialidase
Uniprot ID/ACC: A0A0B7LH44 (A0A0B7LH44_STREE) Organism: Streptococcus pneumoniae
Gene Symbol: nanB_2 Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   2,3-difluoro-N-acetylneuramic acid
Canonical SMILES:   CC(=O)N[C@H]1[C@H](O)[C@@H](F)[C@@](F)(O[C@H]1[C@H](O)[C@@H](O)CO)C(O)=O
Standard InChI:   InChI=1S/C11H17F2NO8/c1-3(16)14-5-7(19)9(12)11(13,10(20)21)22-8(5)6(18)4(17)2-15/h4-9,15,17-19H,2H2,1H3,(H,14,16)(H,20,21)/t4-,5-,6+,7-,8+,9+,11+/m0/s1
HET Code:   FSI PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C11H17F2NO8 Mol. Weight:   329.09222 logP:   -2.9466
HBD:   6 HBA:   7
#Rotatable Bonds:   5 TPSA:   156.55
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution TYR 695 A 18.79 19.84 Alkyl Halide
Binding Affinity
-