... 2 Van Rompay AR, Johansson M & Karlsson A (2000)Substrate specificity and phosphorylation of nucleosidesand nucleoside analogs by mammalian nucleosidemonophosphate kinases. Pharmacol ... Kumamoto2,*, Maria-Fernanda Amaya Velasco3,*, Laurence Dugue´4,Ahmed Haouz5, Julie Anne C. Alexandre1, Sarah Gallois-Montbrun6,†, Pedro Maria Alzari3,Sylvie Pochet4, Luigi Andre´Agrofoglio2and ... by ATP with a KATPD¼ 10 lm in a competitive titration and in anindirect titration assay for several ATP concentrations(not shown). Other nucleotides such as CTP and ADPalso displaced Mant-ATP....