Enables several functions, including FAD binding activity; actin binding activity; and enzyme binding activity. Involved in several processes, including actin filament depolymerization; negative regulation of cellular protein metabolic process; and sulfur oxidation. Located in hippocampal mossy fiber expansion. Orthologous to human MICAL1 (microtubule associated monooxygenase, calponin and LIM domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]