PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28922740-6 2017 Limited proteolysis experiments indicate that conformational changes of wildtype PglB that are induced by the binding of the lipid-linked oligosaccharide are altered by changes in the DGGK motif. lipid-linked oligosaccharides 125-153 epiphycan Homo sapiens 81-85