title: eIF2alpha kinases provide a new solution to the puzzle of substrate specificity.
authors.forename: Alan G
authors.initials: AG
authors.lastname: Hinnebusch
mesh_terms: D000818:Animals; D004789:Enzyme Activation; D010766:Phosphorylation; D014176:Protein Biosynthesis; D011487:Protein Conformation; D011494:Protein Kinases / Q000737:chemistry* / Q000378:metabolism*; D013379:Substrate Specificity; D019892:eIF-2 Kinase / Q000737:chemistry* / Q000378:metabolism*
chemical_list: D011494:Protein Kinases; D019892:eIF-2 Kinase