The story
From cyanophycin + -ase.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An enzyme that catalyzes the reaction [L-Asp(4-L-Arg)]ₙ + H₂O ⇌ [L-Asp(4-L-Arg)]ₙ₋₁ + L-Asp(4-L-Arg). Full definition →
From cyanophycin + -ase.
Etymology from Wiktionary, CC BY-SA 4.0.