Pyruvate formate-lyase (PFL) from Escherichia coli uses a radical mechanism to reversibly cleave the C1-C2 bond of pyruvate using the Gly 734 radical and two cysteine residues (Cys 418, Cys 419). We ...
Imam Omar Suleiman, an American Muslim scholar and civil rights leader, is one of the 200 honorees whose modern-day work best embodies Frederick Douglass’s legacy of social change Throughout 2018 – ...