PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28552960-8 2017 By combination of the ion- and denaturant-induced experiments, we demonstrate that electrostatic forces play a dominant role in the recognition of bipolar charged intrinsically disordered protein Chz1 to its preferred partner H2A.Z-H2B. denaturant 31-41 H2A.Z variant histone 1 Homo sapiens 226-231