PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27487198-7 2016 Our results indicate that at 100 mM NaCl the histone H2A-H2B dimer dissociates from the histone core transiently once every 3.6 +- 0.6 ms and returns to its position within 2.0 +- 0.3 ms. We also found that the motion is facilitated upon H3K56 acetylation and inhibited upon replacing H2A with H2A.Z. Sodium Chloride 36-40 H2A.Z variant histone 1 Homo sapiens 294-299