title: pH-dependent binding modes observed in trypsin crystals: lessons for structure-based drug design.
authors.affiliation: Institut für Pharmazeutische Chemie der Philipps-Universität Marburg, Marbacher Weg 6, 35032 Marburg, Germany. stubbs@mailer.uni-marburg.de
authors.forename: Milton T
authors.initials: MT
authors.lastname: Stubbs
authors.forename: Sabine
authors.initials: S
authors.lastname: Reyda
authors.forename: Frank
authors.initials: F
authors.lastname: Dullweber
authors.forename: Maren
authors.initials: M
authors.lastname: Möller
authors.forename: Gerhard
authors.initials: G
authors.lastname: Klebe
authors.forename: Dieter
authors.initials: D
authors.lastname: Dorsch
authors.forename: Werner W K R
authors.initials: WW
authors.lastname: Mederski
authors.forename: Hanns
authors.initials: H
authors.lastname: Wurziger
mesh_terms: D000818:Animals; D001665:Binding Sites; D002417:Cattle; D003460:Crystallization; D018360:Crystallography, X-Ray; D015195:Drug Design; D004791:Enzyme Inhibitors / Q000737:chemistry / Q000494:pharmacology*; D015951:Factor Xa / Q000737:chemistry; D065427:Factor Xa Inhibitors; D006863:Hydrogen-Ion Concentration; D008958:Models, Molecular; D013329:Structure-Activity Relationship; D014357:Trypsin / Q000737:chemistry / Q000378:metabolism*
chemical_list: D004791:Enzyme Inhibitors; D065427:Factor Xa Inhibitors; D014357:Trypsin; D015951:Factor Xa