. "Does not act on acyl derivatives of other amino acids." . "Optimum chain length of acyl residue is 12 to 16." . . . "Long-chain-fatty-acyl-glutamate deacylase" . "Long-chain aminoacylase" . "N-long-chain-fatty-acyl-L-glutamate + H(2)O = a long-chain carboxylate + L-glutamate." .