PDB Entry (4kh2)
PDB ID: 4kh2 Resolution: 2.36 Å Exp. Method: X-RAY DIFFRACTION
PMID: 24036510 DOI: 10.1038/nchembio.1357
Protein
Protein Name: Alpha-L-iduronidase
Uniprot ID/ACC: P35475 (IDUA_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: IDUA Gene ID: 3425
Protein Class: HYDROLASE
Ligand
Ligand Name:   2-deoxy-2-fluoro-alpha-L-idopyranosyluronic acid fluoride
Canonical SMILES:   O[C@H]1[C@H](O)[C@@H](O[C@@H](F)[C@@H]1F)C(O)=O
Standard InChI:   InChI=1S/C6H8F2O5/c7-1-2(9)3(10)4(6(11)12)13-5(1)8/h1-5,9-10H,(H,11,12)/t1-,2-,3+,4-,5-/m1/s1
HET Code:   FIF PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C6H8F2O5 Mol. Weight:   198.03398 logP:   -1.1747
HBD:   3 HBA:   4
#Rotatable Bonds:   1 TPSA:   86.99
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Acyl Substitution GLU 299 A 15.59 8.28 Alkyl Halide
Binding Affinity
-