PDB Entry (2z3z)
PDB ID: 2z3z Resolution: 1.95 Å Exp. Method: X-RAY DIFFRACTION
PMID: 18042490 DOI: 10.1016/j.jmb.2007.09.077
Protein
Protein Name: Prolyl tripeptidyl peptidase
Uniprot ID/ACC: Q7MUW6 (PTP_PORGI) Organism: Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
Gene Symbol: ptpA Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   [(2R)-1-(L-ALANYL-L-ISOLEUCYL)PYRROLIDIN-2-YL]BORONIC ACID
Canonical SMILES:   CC[C@H](C)[C@H](NC(=O)[C@H](C)N)C(=O)N1CCC[C@H]1B(O)O
Standard InChI:   InChI=1S/C13H26BN3O4/c1-4-8(2)11(16-12(18)9(3)15)13(19)17-7-5-6-10(17)14(20)21/h8-11,20-21H,4-7,15H2,1-3H3,(H,16,18)/t8-,9-,10-,11-/m0/s1
HET Code:   AIO PubChem:   49866626
DrugBank:   - ChEMBL:   -
Molecular Formula:   C13H26BN3O4 Mol. Weight:   299.20163 logP:   -1.1325
HBD:   4 HBA:   5
#Rotatable Bonds:   6 TPSA:   115.89
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 603 A 21.14 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 48800 nM