S-methyltransferase activity | cation binding | betaine-homocysteine S-methyltransferase activity | catalytic activity | ion binding | zinc ion binding | transferase activity | transition metal ion binding | methyltransferase activity | metal ion binding
sulfur compound metabolic process | cell differentiation | type B pancreatic cell differentiation | cellular process | organic substance catabolic process | S-methyltransferase activity | type B pancreatic cell development | betaine-homocysteine S-methyltransferase activity | glandular epithelial cell differentiation | sulfur amino acid biosynthetic process | tissue development | cellular amino acid metabolic process | catabolic process | epithelium development | endocrine pancreas development | cellular amino acid biosynthetic process | epithelial cell development | cellular nitrogen compound metabolic process | cellular biosynthetic process | sulfur amino acid metabolic process | system development | nitrogen compound metabolic process | enteroendocrine cell differentiation | multicellular organism development | amino-acid betaine metabolic process | pancreas development | methylation | small molecule metabolic process | methionine metabolic process | amino-acid betaine catabolic process | biosynthetic process | glandular epithelial cell development | endocrine system development | cellular modified amino acid catabolic process | carboxylic acid metabolic process | digestive system development | anatomical structure development | methionine biosynthetic process | metabolic process | organic substance metabolic process | animal organ development | organonitrogen compound catabolic process | cell development | organic acid metabolic process | methyltransferase activity | developmental process | columnar/cuboidal epithelial cell development | epithelial cell differentiation | cellular modified amino acid metabolic process | cellular metabolic process | multicellular organismal process