Microcystin analogues comprised only of adda and a single additional amino acid retain moderate activity as PP1/PP2A inhibitors

Microcystin analogues comprised only of adda and a single additional amino acid retain moderate activity as PP1/PP2A inhibitors Linearized and truncated microcystin analogues as inhibitors of protein phosphatases 1 and 2A Inhibition of protein phosphatase 2A by cyclic peptides modelled on the microcystin ring The role of arginine in interactions of microcystins with protein phosphatases 1 and 2a Identification and characterization of hydrophobic microcystins in Canadian freshwater cyanobacteria The structure of cyanoginosin-LA, a cyclic heptapeptide toxin from the cyanobacterium Microcystis aeruginosa Three new microcystins, cyclic heptapeptide hepatotoxins, from Nostoc sp. strain 152 Microginins 299-A and -B, leucine aminopeptidase inhibitors from the cyanobacterium Microcystis aeruginosa (NIES-299) Protease inhibitors from a water bloom of the cyanobacterium Microcystis aeruginosa Three new microcystins, cyclic heptapeptide hepatotoxins, from Nostoc sp. strain 152