methionine. met c5h11no2s. essential amino acid. structural chemical formula and molecule 3d model. atoms with color coding.

abstract acid alpha amino atom atomic biochemistry biology biosynthesis bond chain chart chemical chemistry chnos compound design essential flat formula graphic group health human icon illustration indispensable infographic line mammal medicine met methionine model molecular molecule neurotransmitter nutritional pharmacy poster protein proteinogenic science set skeletal structure supplement synthesis vector