Joel Hollender

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An X-ray structure analysis of a crystal of mutant Asp229----Ala of cyclodextrin glycosyltransferase from Bacillus circulans (Ec that had been shortly exposed to beta-cyclodextrin showed density corresponding to a maltose bound at the catalytic center. The crystal structure was refined to an R-factor of 18.7% at 2.5-A resolution. The catalytic(More)
BACKGROUND Human cytochrome P450 (CYP) enzymes mediate the first step in the breakdown of most drugs and are strongly involved in drug-drug interactions, drug clearance and activation of prodrugs. Their biocatalytic behavior is a key parameter during drug development which requires preparative synthesis of CYP related drug metabolites. However, recombinant(More)
Anchorage of recombinant proteins onto the outer membrane of gram-negative bacteria is an attractive solution for protein library screening and whole cell biocatalysis if a membrane environment is required or mass transfer into the cell is limiting. Autotransporters have been successfully applied for surface display of various heterologous proteins. Still,(More)
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