3.1.3.15 3-[(1-(R))-1-(2,6-dichloro-4-fluorophenyl)ethoxy]-5-(1-piperidin-4-ylpyrazol-4-yl)pyridin-2-amine NSC756645 231321 3.1.3.15 4-chloro-1-N,3-N-bis[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]benzene-1,3-dicarboxamide NSC67436 231467 3.1.3.15 5,11-dimethyl-2-(2-piperidin-1-ylethyl)-6H-pyrido[4,3-b]carbazol-2-ium-9-ol NSC311153, best tested inhibitor 231511 3.1.3.15 5,5'-dithiobis(2-nitrobenzoic acid) inhibits more rapidly at pH 7 than at pH 8.5 221 3.1.3.15 8-hydroxyquinoline - 321 3.1.3.15 arsenate - 255 3.1.3.15 Be2+ - 3450 3.1.3.15 Ca2+ - 15 3.1.3.15 Ca2+ 0.1 mM, no activity 15 3.1.3.15 EDTA 0.1 mM, no activity 21 3.1.3.15 EDTA 10 mM, complete loss of activity; 10 mM, complete loss of activity 21 3.1.3.15 ethylenimine - 44121 3.1.3.15 histidine - 1063 3.1.3.15 histidinol - 12794 3.1.3.15 iodoacetamide - 67 3.1.3.15 iodoacetate - 93 3.1.3.15 Li+ slight inhibition 152 3.1.3.15 Mg2+ - 6 3.1.3.15 additional information no inhibitory effect is observed by L-histidine at up to 60 mM L-histidine, by phosphate at up to 0.25 mM, or by L-histidinol at 20 mM; no inhibitory effect of L-histidine is observed with concentrations up to 60 mM L-histidine 2 3.1.3.15 additional information identification of several small-molecule inhibitors of the enzyme by target-based screening against HolPase, high-throughput compound library screening 2 3.1.3.15 N-ethylmaleimide - 49 3.1.3.15 Ni2+ - 38 3.1.3.15 p-chloromercuribenzoate noncompetitive 43 3.1.3.15 p-chloromercuribenzoate competitive 43 3.1.3.15 phosphate 40% inhibition at 0.375 mM 16 3.1.3.15 vinorelbine NSC608210 127602 3.1.3.15 [(1S,4aR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine benzoic acid NSC65238 232170