PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6834030-8 1983 CuL2, the major species at neutral pH, exists in solution as an equilibrium mixture of a mixed-type chelation structure, with a glycine-like and a histamine-like bound histidine ligand, and a structure containing both histidine ligands bound histamine-like. Histamine 147-156 cullin 2 Homo sapiens 0-4 6834030-8 1983 CuL2, the major species at neutral pH, exists in solution as an equilibrium mixture of a mixed-type chelation structure, with a glycine-like and a histamine-like bound histidine ligand, and a structure containing both histidine ligands bound histamine-like. Histamine 242-251 cullin 2 Homo sapiens 0-4