PDB Entry (4ltc)
PDB ID: 4ltc Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 24930969 DOI: 10.1016/j.chembiol.2014.04.010
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:   carmaphycin analogue 6
Canonical SMILES:   CCCCCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N(C)C)C(=O)N[C@@H](CC(C)C)C(=O)/C(C)=C\C
Standard InChI:   InChI=1S/C28H50N4O5/c1-10-12-13-14-23(33)31-25(19(5)6)28(37)29-21(15-16-24(34)32(8)9)27(36)30-22(17-18(3)4)26(35)20(7)11-2/h11,18-19,21-22,25H,10,12-17H2,1-9H3,(H,29,37)(H,30,36)(H,31,33)/b20-11-/t21-,22-,25-/m0/s1
HET Code:   EC6 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C28H50N4O5 Mol. Weight:   522.3781 logP:   3.1269
HBD:   3 HBA:   5
#Rotatable Bonds:   17 TPSA:   124.68
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Cyclohemiaminoacetalization THR 1 K 27.09 - Vinyl Carbonyl
Binding Affinity
-