PDB Entry (5lf7)
PDB ID: 5lf7 Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27493187 DOI: 10.1126/science.aaf8993
Protein
Protein Name: Proteasome subunit beta type-7
Uniprot ID/ACC: Q99436 (PSB7_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: PSMB7 Gene ID: 5695
Protein Class: HYDROLASE
Ligand
Ligand Name:   Ixazomib
Canonical SMILES:   CC(C)C[C@@H](B(O)O)NC(=O)CNC(=O)c1cc(Cl)ccc1Cl
Standard InChI:   InChI=1S/C14H19BCl2N2O4/c1-8(2)5-12(15(22)23)19-13(20)7-18-14(21)10-6-9(16)3-4-11(10)17/h3-4,6,8,12,22-23H,5,7H2,1-2H3,(H,18,21)(H,19,20)/t12-/m0/s1
HET Code:   6V8 PubChem:   25183872
DrugBank:   DB09570 ChEMBL:   CHEMBL2141296
Molecular Formula:   C14H19BCl2N2O4 Mol. Weight:   360.08148 logP:   1.2661
HBD:   4 HBA:   4
#Rotatable Bonds:   7 TPSA:   98.66
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation THR 2 V 28.29 - Boronic Acid
Binding Affinity
Database Name Value
BindingDB IC50 : 7.7 nM , IC50 : 3500 nM , IC50 : 3.4 nM , IC50 : 31 nM