PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1314905-5 1992 Guanylate kinase is structurally related to adenylate kinases and G-proteins with respect to its central beta-sheet with connecting helices and the giant anion hole that binds nucleoside triphosphates. nucleoside triphosphates 176-200 guanylate kinase Saccharomyces cerevisiae S288C 0-16