This peptide is histone H4 amino acids 1 to 21, acetylated at Lys-5 and at the N-terminus. This peptide also contains a C-terminal GG linker, followed by a biotinylated lysine. The acetylation of histone H4 causes structural changes that play a crucial role in amplifying the binding of transcription factors to specific recognition sites within the nucleosome.
Vettes-Dadey, M. et al. EMBO J15, 10 (1996).
Sequence (One-Letter Code)
Sequence (Three-Letter Code)
Ac - Ser - Gly - Arg - Gly - Lys(Ac) - Gly - Gly - Lys - Gly - Leu - Gly - Lys - Gly - Gly - Ala - Lys - Arg - His - Arg - Lys - Val - Gly - Gly - Lys(Biotin) - OH