lyase activity | carbon-carbon lyase activity | catalytic activity | carboxy-lyase activity | ornithine decarboxylase activity
vitamin biosynthetic process | cellular process | cellular amino acid metabolic process | cellular biogenic amine metabolic process | monocarboxylic acid metabolic process | cellular nitrogen compound biosynthetic process | pantothenate metabolic process | cellular nitrogen compound metabolic process | polyamine metabolic process | cofactor metabolic process | amine metabolic process | cellular biosynthetic process | nitrogen compound metabolic process | coenzyme biosynthetic process | cofactor biosynthetic process | small molecule metabolic process | cellular amide metabolic process | putrescine biosynthetic process from ornithine | biosynthetic process | polyamine biosynthetic process | carboxylic acid metabolic process | vitamin metabolic process | pantothenate biosynthetic process | metabolic process | ornithine metabolic process | organic substance metabolic process | amide biosynthetic process | amine biosynthetic process | organic acid metabolic process | putrescine biosynthetic process | cellular modified amino acid metabolic process | cellular metabolic process
intracellular membrane-bounded organelle | cell | cytoplasm | intracellular organelle | membrane-bounded organelle | nucleus | organelle | cytosol | intracellular