Selective Irreversible Inhibition of Fructose 1,6-Bisphosphate Aldolase from Trypanosoma brucei
摘要:
An irreversible competitive inhibitor hydroxynaphthaldehyde phosphate was synthesized that is highly selective against the glycolytic enzyme fructose 1,6-bisphosphate aldolase from Trypanosoma brucei (causative agent of sleeping sickness). Inhibition involves Schiff base formation by the inhibitor aldehyde with Lys 116 followed by reaction of the resultant Schiff base with a second residue. Molecular simulations indicate significantly greater molecular geometries conducive for nucleophilic attack in T. brucei aldolase than the mammalian isozyme and suggest Ser48 as the Schiff base modifying residue.
[EN] SMALL MOLECULE INHIBITORS OF A PROTEIN COMPLEX<br/>[FR] INHIBITEURS À PETITES MOLÉCULES D'UN COMPLEXE PROTÉIQUE
申请人:UNIV CALIFORNIA
公开号:WO2020247608A1
公开(公告)日:2020-12-10
Compositions and methods for treating thrombosis, inflammation, and atherosclerosis by administration of a compound that binds to KRIT1 to inhibit binding with HEG1.
Intended syntheses of various dioxynaphthalenedialdehydes in every case led only to the monoaldehydes. An explanation has been derived from spectroscopic investigations of the Schiff bases.