Using cryo-EM to solve the structures of proteins involved in starch degradation
Plant Science Research WeeklyStarch is synthesized in the chloroplasts of leaves during the day and degraded at night. BAM1 (β-AMYLASE 1) catalyzes starch degradation and interacts with the non-catalytic glucan phosphatase called LSF1 (LIKE SEX FOUR 1) and the plastid localised MDH (MALATE DEHYDROGENASE). However, we don’t fully…