[Isolation of the lipid-transporting protein Ns-LTP1 from seeds of the garden fennel flower (Nigella sativa)].

A novel lipid-transporting protein (Ns-LTP1) has been isolated from seeds of the garden fennel flower Nigella sativa. The molecular mass, N-terminal amino acid sequence, and amino acid composition of the protein have been determined. Ns-LTP1 has a molecular mass of 9602 Da and contains eight cysteine residues which form four disulfide bridges. The protein is capable of suppressing the development of some phytopathogenic fungi and oomycetes.