1. MAKING THE STRESS-PROTECTANT ECTOINE: STRUCTURAL AND BIOCHEMICAL INSIGHTS INTO THE ACETYLTRANSFERASE EctA. Authors: ALEXANDRA A. RICHTER, STEFANIE KOBUS, LAURA CZECH, ASTRID HÖPPNER, JAN ZARZYCKI, TOBIAS ERB, LUKAS LAUTERBACH, JEROEN S. DICKSCHAT, ERHARD BREMER, SANDER H.J. SMITS.