PDB Entry (4y8l)
PDB ID: 4y8l Resolution: 2.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 26020686 DOI: 10.1021/jacs.5b03688
Protein
Protein Name: Proteasome subunit beta type-5
Uniprot ID/ACC: P30656 (PSB5_YEAST) Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Gene Symbol: PRE2 Gene ID: 856218
Protein Class: HYDROLASE
Ligand
Ligand Name:   Ac-APLL-ep
Canonical SMILES:   O=C(C)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)[C@]2(C)CO2
Standard InChI:   InChI=1S/C25H42N4O6/c1-14(2)11-18(21(31)25(7)13-35-25)27-22(32)19(12-15(3)4)28-23(33)20-9-8-10-29(20)24(34)16(5)26-17(6)30/h14-16,18-20H,8-13H2,1-7H3,(H,26,30)(H,27,32)(H,28,33)/t16-,18-,19-,20-,25-/m0/s1
HET Code:   05W PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C25H42N4O6 Mol. Weight:   494.31042 logP:   0.9218
HBD:   3 HBA:   6
#Rotatable Bonds:   12 TPSA:   137.21
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Cyclohemiaminoacetalization THR 1 A 72.11 - Epoxide
Binding Affinity
-