PDB Entry (4iha)
PDB ID: 4iha Resolution: 1.55 Å Exp. Method: X-RAY DIFFRACTION
PMID: 23381136 DOI: 10.1038/cr.2013.19
Protein
Protein Name: Strigolactone esterase D14
Uniprot ID/ACC: Q10QA5 (D14_ORYSJ) Organism: Oryza sativa subsp. japonica (Rice)
Gene Symbol: D14 Gene ID: 4331983
Protein Class: HYDROLASE
Ligand
Ligand Name:   GR24
Canonical SMILES:   CC1=C[C@H](OC1=O)O/C=C(/C(=O)O2)[C@H]([C@H]23)Cc4c3cccc4
Standard InChI:   InChI=1S/C17H14O5/c1-9-6-14(21-16(9)18)20-8-13-12-7-10-4-2-3-5-11(10)15(12)22-17(13)19/h2-6,8,12,14-15H,7H2,1H3/b13-8+/t12-,14+,15-/m1/s1
HET Code:   OPL PubChem:   3036799
DrugBank:   - ChEMBL:   CHEMBL4286026
Molecular Formula:   C17H14O5 Mol. Weight:   298.08414 logP:   2.1865
HBD:   0 HBA:   5
#Rotatable Bonds:   2 TPSA:   61.83
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Lactone Addition SER 97 A 12.17 - Gamma-Lactone
Binding Affinity
-