PDB Entry (1qx1)
PDB ID: 1qx1 Resolution: 1.3 Å Exp. Method: X-RAY DIFFRACTION
PMID: 12960159 DOI: 10.1074/jbc.M309249200
Protein
Protein Name: Alpha-mannosidase 2
Uniprot ID/ACC: Q24451 (MAN2_DROME) Organism: Drosophila melanogaster (Fruit fly)
Gene Symbol: alphaManIIa Gene ID: 41126
Protein Class: HYDROLASE
Ligand
Ligand Name:   2-F-mannosyl-F
Canonical SMILES:   OC[C@@H]1[C@@H](O)[C@H](O)[C@H](F)[C@@H](O1)F
Standard InChI:   InChI=1S/C6H10F2O4/c7-3-5(11)4(10)2(1-9)12-6(3)8/h2-6,9-11H,1H2/t2-,3+,4-,5-,6-/m1/s1
HET Code:   FMF PubChem:   17753980
DrugBank:   - ChEMBL:   CHEMBL1232780
Molecular Formula:   C6H10F2O4 Mol. Weight:   184.05472 logP:   -1.267
HBD:   3 HBA:   4
#Rotatable Bonds:   1 TPSA:   69.92
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Acyl Substitution ASP 204 A 13.57 -3.67 Alkyl Halide
Binding Affinity
Database Name Value
PDBBind Ki : 7500000 nM