PDB Entry (5lf6)
PDB ID: 5lf6 Resolution: 2.07 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27493187 DOI: 10.1126/science.aaf8993
Protein
Protein Name: Proteasome subunit beta type-5
Uniprot ID/ACC: P28074 (PSB5_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: PSMB5 Gene ID: 5693
Protein Class: HYDROLASE
Ligand
Ligand Name:   LLY-ketoaldehyde peptide
Canonical SMILES:   c1ccccc1COC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)C=O)Cc2ccc(O)cc2
Standard InChI:   InChI=1S/C30H39N3O7/c1-19(2)14-25(28(37)31-24(27(36)17-34)16-21-10-12-23(35)13-11-21)32-29(38)26(15-20(3)4)33-30(39)40-18-22-8-6-5-7-9-22/h5-13,17,19-20,24-26,35H,14-16,18H2,1-4H3,(H,31,37)(H,32,38)(H,33,39)/t24-,25-,26-/m0/s1
HET Code:   6VF PubChem:   10460295
DrugBank:   - ChEMBL:   -
Molecular Formula:   C30H39N3O7 Mol. Weight:   553.2788 logP:   3.0595
HBD:   4 HBA:   7
#Rotatable Bonds:   15 TPSA:   150.9
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Cyclohemiaminoacetalization THR 1 A 3.02 - Aldehyde
Binding Affinity
-