PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30776182-7 2019 First, the four non-interfacial residues of HRc peptide are artificially substituted with new amino acid combinations of high helical propensity and, second, the helical conformation of wild-type and mutant HRc peptides is stabilized by adding an all-hydrocarbon bridge across two spatially vicinal, non-interfacial residues 503 (i) and 507 (i + 4). Hydrocarbons 251-262 histidine rich calcium binding protein Homo sapiens 44-47 30776182-7 2019 First, the four non-interfacial residues of HRc peptide are artificially substituted with new amino acid combinations of high helical propensity and, second, the helical conformation of wild-type and mutant HRc peptides is stabilized by adding an all-hydrocarbon bridge across two spatially vicinal, non-interfacial residues 503 (i) and 507 (i + 4). Hydrocarbons 251-262 histidine rich calcium binding protein Homo sapiens 207-210