Anti-HIV peptides and proteins

摘要

This invention relates to novel peptides and proteins and nucleic acids encoding them, which are useful against HIV infection. The peptides comprise an amino acid sequence of a part of the HIV-1 p17 protein or of the HIV-2 p16 protein, from amino acid residues 31 to 45 or from amino acid residues 41 to 55. The proteins are recombinant p16 and p17 proteins having an alteration in helix A which is defined by amino acid residues 31 to 46, or the A-B loop which is defined by amino acid residues 47 to 52.