title: Formylation of enzyme-bound valine and stepwise elongation of intermediate peptides of gramicidin A by a cell-free enzyme system.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D001407:Bacillus / Q000201:enzymology*; D002474:Cell-Free System; D005561:Formates / Q000378:metabolism; D006096:Gramicidin / Q000096:biosynthesis*; D014633:Valine / Q000378:metabolism
chemical_list: D005561:Formates; D006096:Gramicidin; D000255:Adenosine Triphosphate; D014633:Valine