nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development cellular developmental process cell communication cellular response to stimulus nitrogen compounitrogen compound metabolic process biosynthetic prbiosynthetic process cellular metabocellular metabolic process primary metabolprimary metabolic process organic substanorganic substance metabolic process anatomical struanatomical structure development cellular develocellular developmental process cell communicatcell communication cellular responcellular response to stimulus protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein bindingprotein binding cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cell membrane organelle supramolecular complex cellcell membranemembrane organelleorganelle supramolecular complexsupramolecular complex