PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12107175-10 2002 Alanine-scanning mutagenesis of residues 105-117 within glutathione S-transferase (GST)-AbetaPP-(18-119) revealed that His(110), Val(112), and Ile(113) are key residues that facilitate AbetaPP binding to fibrillar Abeta. Isoleucine 143-146 glutathione S-transferase kappa 1 Homo sapiens 56-81 12107175-10 2002 Alanine-scanning mutagenesis of residues 105-117 within glutathione S-transferase (GST)-AbetaPP-(18-119) revealed that His(110), Val(112), and Ile(113) are key residues that facilitate AbetaPP binding to fibrillar Abeta. Isoleucine 143-146 glutathione S-transferase kappa 1 Homo sapiens 83-86 20471598-4 2010 Based on adsorption yield and residual activity of glutathione S-transferase (GST) after fusion with the PS19-6 peptide or its variants, it was found that the basic amino acid in the PS-tags, i.e., Arg was essential for the strong binding affinity of PS-tags in both the peptide and peptide-fused protein forms The aliphatic amino acids in PS19-6 and PS19-6L, such as Ile or Leu, were also effective. Isoleucine 368-371 glutathione S-transferase kappa 1 Homo sapiens 78-81