36 research outputs found
Application of bioisosterism in design of the semicarbazone derivatives as cruzain inhibitors: a theoretical and experimental study
No full textCrystal and molecular structure ofcis- andtrans-2,4-dihydroxy-2,4-dimethylcyclohexanetrans-1-acetic acid ?-lactone
No full textCrystal structure of the C67A mutant of isopentenyl diphosphate isomerase complexed with a mechanism-based irreversible inhibitor
No full textIsopentenyl diphosphate:dimethylallyl diphosphate (IPP:DMAPP) isomerase is a key enzyme in the biosynthesis of isoprenoids. The mechanism of the isomerization reaction involves protonation of the unactivated carbon-carbon double bond in the substrate. Analysis of the 1.97 Å crystal structure of the inactive C67A mutant of E. coli isopentenyl diphosphate:dimethylallyl diphosphate isomerase complexed with the mechanism-based inactivator 3,4-epoxy-3-methyl-1-butyl diphosphate is in agreement with an isomerization mechanism involving Glu 116, Tyr 104, and Cys 67. In particular, the results are consistent with a mechanism where Glu116 is involved in the protonation step and Cys67 in the elimination step. © 2003 Wiley-Liss, Inc.Journal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.FLWINinfo:eu-repo/semantics/publishe
Data underpinning: Probing the average distribution of water in organic hydrate crystal structures with radial distribution functions (RDFs)
No full textThe thermochemical behavior of glycyl-L-histidine and β-alanyl-L-histidine peptides in (SDS + phosphate-buffered saline) micellar solution at pH = 7.4
No full textOrganic charge transfer phase formation in thin films of the BEDT-TTF/TCNQ donor–acceptor system
No full text
NOE-Derived Solution Structures of a Benzylborato−Azasilazirconacyclobutane Complex, {(Me 3
No full textMetallderivate von Molek�lverbindungen. VIII.catena-Poly[(2,5,8-trioxanonan-O2,O5) lithium-methylphosphanid] ? eine Verbindung mitmeso-Helix-Struktur
No full text
