nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process catabolic process nitrogen compound metabnitrogen compound metabolic process biosynthetic processbiosynthetic process cellular metabolic proccellular metabolic process primary metabolic proceprimary metabolic process organic substance metaborganic substance metabolic process catabolic processcatabolic process structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosome protein binding protein-containing complex binding structural constituent of ribosomestructural constituent of ribosome protein bindingprotein binding protein-containing complex bindingprotein-containing complex binding cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cell organelle protein-containing complex cellcell organelleorganelle protein-containing complexprotein-containing complex