PDB Entry (1w12)
PDB ID: 1w12 Resolution: 2.4 Å Exp. Method: X-RAY DIFFRACTION
PMID: 12684001 DOI: 10.1016/S0022-2836(03)00267-5
Protein
Protein Name: Urokinase-type plasminogen activator
Uniprot ID/ACC: P00749 (UROK_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: PLAU Gene ID: 5328
Protein Class: HYDROLASE
Ligand
Ligand Name:   uPA-I4
Canonical SMILES:   NC(=N)NCCC[C@H](NC(=O)CN1c2ccccc2C(=N[C@H](NS(=O)(=O)Cc2ccccc2)C1=O)c1ccccc1)C=O
Standard InChI:   InChI=1S/C30H33N7O5S/c31-30(32)33-17-9-14-23(19-38)34-26(39)18-37-25-16-8-7-15-24(25)27(22-12-5-2-6-13-22)35-28(29(37)40)36-43(41,42)20-21-10-3-1-4-11-21/h1-8,10-13,15-16,19,23,28,36H,9,14,17-18,20H2,(H,34,39)(H4,31,32,33)/t23-,28+/m0/s1
HET Code:   SL1 PubChem:   49867654
DrugBank:   - ChEMBL:   CHEMBL1235954
Molecular Formula:   C30H33N7O5S Mol. Weight:   603.2264 logP:   1.26327
HBD:   5 HBA:   7
#Rotatable Bonds:   13 TPSA:   186.91
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization SER 195 U 14.56 - Aldehyde
Binding Affinity
Database Name Value
PDBBind Ki : 14 nM