target,target_id,target_uniprot,target_species,ligand,ligand_id,ligand_species,ligand_pubchem_cid,smiles,inchi,inchikey,type,action,action_comment,endogenous,primary_target,concentration_range,affinity_parameter,affinity_high,affinity_median,affinity_low,original_affinity_units,original_affinity_low_nm,original_affinity_median_nm,original_affinity_high_nm,original_affinity_relation,assay_description,receptor_site,ligand_context,pubmed_id kallikrein related peptidase 3,2373,P07288,Human,compound 20 [PMID: 23692593],8486,,71681016,CCCC[C@@H](C(=O)N[C@@H](B(O)O)CCCBr)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CCCCCN)CO)CCC(=O)N,"InChI=1S/C33H55BBrN7O9/c1-2-3-13-23(31(47)42-27(34(50)51)14-10-18-35)39-30(46)24(16-17-28(37)44)40-33(49)26(21-43)41-32(48)25(20-22-11-6-4-7-12-22)38-29(45)15-8-5-9-19-36/h4,6-7,11-12,23-27,43,50-51H,2-3,5,8-10,13-21,36H2,1H3,(H2,37,44)(H,38,45)(H,39,46)(H,40,49)(H,41,48)(H,42,47)/t23-,24-,25-,26-,27+/m0/s1",AKGOAAVLALZKCN-JSLVBRCRSA-N,Inhibitor,Inhibition,,,yes,,pKi,,7.14,,Ki,,72.0,,=,PSA isolated from human seminal plasma.,,,23692593,