title: Related (βα)8-barrel proteins in histidine and tryptophan biosynthesis: a paradigm to study enzyme evolution.
authors.affiliation: European Molecular Biology Laboratory, Hamburg Unit, Hamburg, Germany.
authors.forename: Felix
authors.initials: F
authors.lastname: List
authors.forename: Reinhard
authors.initials: R
authors.lastname: Sterner
authors.forename: Matthias
authors.initials: M
authors.lastname: Wilmanns
mesh_terms: D001419:Bacteria / Q000737:chemistry / Q000201:enzymology* / Q000235:genetics; D055162:Biocatalysis; D019143:Evolution, Molecular; D006639:Histidine / Q000378:metabolism*; D007535:Isomerases / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D008958:Models, Molecular; D011487:Protein Conformation; D013379:Substrate Specificity; D014364:Tryptophan / Q000378:metabolism*
chemical_list: D006639:Histidine; D014364:Tryptophan; D007535:Isomerases