PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30570258-4 2019 In this report, we present nuclear magnetic resonance (NMR)-based structural insights into the helix formation of recombinant melittin in the presence of trifluoroethanol (TFE): a known secondary structure inducer in peptides. Trifluoroethanol 154-170 melittin Apis mellifera 126-134 10461744-5 1999 A similar structural transition is also observed in 2,2,2 trifluoroethanol which is complete only at a cosolvent concentration of approximately 8 M. Temperature dependent CD experiments support a "cold denaturation" of melittin at low concentrations of HFA, suggesting that selective solvation of peptide by HFA is mediated by hydrophobic interactions. Trifluoroethanol 52-74 melittin Apis mellifera 219-227 30570258-4 2019 In this report, we present nuclear magnetic resonance (NMR)-based structural insights into the helix formation of recombinant melittin in the presence of trifluoroethanol (TFE): a known secondary structure inducer in peptides. Trifluoroethanol 172-175 melittin Apis mellifera 126-134 30570258-6 2019 Using nuclear Overhauser effect (NOE)-derived distance restraints from three-dimensional NMR spectra, we determined the atomic resolution solution NMR structure of recombinant melittin bearing a TFE-stabilized helix. Trifluoroethanol 195-198 melittin Apis mellifera 176-184 30570258-8 2019 In the TFE-containing medium, recombinant monomeric melittin forms a long, continuous helical structure, which consists of the N- and C-terminal alpha-helices and the noncanonical 310-helix in the middle. Trifluoroethanol 7-10 melittin Apis mellifera 52-60 30570258-10 2019 Melittin"s structure in TFE-containing medium provides insights into melittin"s conformational transitions, which are relevant to the peptide"s interactions with its biological targets. Trifluoroethanol 24-27 melittin Apis mellifera 0-8 30570258-10 2019 Melittin"s structure in TFE-containing medium provides insights into melittin"s conformational transitions, which are relevant to the peptide"s interactions with its biological targets. Trifluoroethanol 24-27 melittin Apis mellifera 69-77