This enzyme belongs to the family of ligases, to be specific those forming carbon-nitrogen bonds as acid-D-amino-acid ligases (peptide synthases).

This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in nitriles.

This enzyme belongs to the family of ligases, specifically the cyclo-ligases, which form carbon-nitrogen bonds.

EC 6.3 includes ligases used to form carbon-nitrogen bonds (including argininosuccinate synthetase)

The flavin group is bound to ribitol, a sugar alcohol, by a carbon-nitrogen bond, not a glycosidic bond.

This enzyme belongs to the family of ligases, specifically those forming generic carbon-nitrogen bonds.

This enzyme belongs to the family of lyases, specifically ammonia lyases, which cleave carbon-nitrogen bonds.

The enzyme is a member of the ammonia lyase family, which cleaves carbon-nitrogen bonds.

The carbene has six electrons - two each in the carbon-nitrogen single bonds, two in its sp-hybridized orbital, and an empty p-orbital.

Lactim is a cyclic carboximidic acid compound characterized by an endocyclic carbon-nitrogen double bond.