Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/3AFA 3AFA: The human nucleosome structure 146-MER DNAHistone H2A type 1-B/EHistone H2B type 1-JHistone H3.1Histone H4CHLORIDE IONMANGANESE (II) ION the humannucleosomestructure