PDB Entry (1qwu)
PDB ID: 1qwu Resolution: 2.03 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:   5-FLUORO-BETA-L-GULOSYL FLUORIDE
Canonical SMILES:   OC[C@@]1(F)[C@@H](O)[C@H](O)[C@@H]([C@@H](O1)F)O
Standard InChI:   InChI=1S/C6H10F2O5/c7-5-3(11)2(10)4(12)6(8,1-9)13-5/h2-5,9-12H,1H2/t2-,3+,4+,5-,6+/m1/s1
HET Code:   GUL PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C6H10F2O5 Mol. Weight:   200.04964 logP:   -1.947
HBD:   4 HBA:   5
#Rotatable Bonds:   1 TPSA:   90.15
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Acyl Substitution ASP 204 A 14.8 -1.32 Hemiacetal
Binding Affinity
Database Name Value
PDBBind Ki : 600000 nM