ENZYME CLASSIFICATION + ENZYME NOMENCLATURE (BIOCHEMISTRY)

GROUPS OF LYASES (ENZYMES)

CARBON-CARBON LYASES (ENZYMES)

CARBON-OXYGEN LYASES (ENZYMES)

CARBON-SULPHUR LYASES (ENZYMES)

CARBON-NITROGEN-LYASES (ENZYMES)

LYASES, EXEPT C-C LYASES, C-O LYASES, C-N LYASES, C-S LYASES, C-HALIDE LYASES OR P-O LYASES (ENZYMES)

PHOSPHORUS-OXYGEN LYASES + NUCLEOTIDYL CYCLASES (ENZYMES)