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List of Publications

Wicki J, Rose DR, Withers SG. Trapping covalent intermediates on beta-glycosidases. In: Enzyme Kinetics and Mechanism, Pt F: Detection and Characterization of Enzyme Reaction Intermediates. Vol 354. San Diego: Academic Press Inc; 2002. p. 84-105. (Methods in Enzymology; vol 354).
Mosi RM, Withers SG. Trapping of alpha-glycosidase intermediates. In: Enzyme Kinetics and Mechanism, Pt F: Detection and Characterization of Enzyme Reaction Intermediates. Vol 354. San Diego: Academic Press Inc; 2002. p. 64-84. (Methods in Enzymology; vol 354).
Chir J, Withers SG, Wan CF, Li YK. Identification of the two essential groups in the family 3 beta-glucosidase from Flavobacterium meningosepticum by labelling and tandem mass spectrometric analysis. Biochem J. 2002;365:857-63. Abstract
Lee SS, He SM, Withers SG. Identification of the catalytic nucleophile of the Family 31 alpha-glucosidase from Aspergillus niger via trapping of a 5-fluoroglycosyl-enzyme intermediate. Biochem J. 2001;359:381-6. Abstract
Connelly GP, Withers SG, McIntosh LP. Analysis of the dynamic properties of Bacillus circulans xylanase upon formation of a covalent glycosyl-enzyme intermediate. Protein Sci. 2000;9:512-24. Abstract
Withers SG. New twists in enzymatic glycoside synthesis. In: Gilbert HJ, Davies GJ, Henrissat B, Svensson B, editors. Recent Advances in Carbohydrate Bioengineering. Cambridge: Royal Soc Chemistry; 1999. p. 62-72. (Royal Society of Chemistry Special Publications).
Zechel DL, Konermann L, Withers SG, Douglas DJ. Pre-steady state kinetic analysis of an enzymatic reaction monitored by time-resolved electrospray ionization mass spectrometry. Biochemistry. 1998;37:7664-9. Abstract
Zechel DL, He SM, Dupont C, Withers SG. Identification of Glu-120 as the catalytic nucleophile in Streptomyces lividans endoglucanase CelB. Biochem J. 1998;336:139-45. Abstract
McCarter JD, Yeung W, Chow J, Dolphin D, Withers SG. Design and synthesis of 2'-deoxy-2'-fluorodisaccharides as mechanism-based glycosidase inhibitors that exploit aglycon specificity. J Am Chem Soc. 1997;119:5792-7. Abstract
Mackenzie LF, Davies GJ, Schulein M, Withers SG. Identification of the catalytic nucleophile of endoglucanase I from Fusarium oxysporum by mass spectrometry. Biochemistry. 1997;36:5893-901. Abstract

Recently Added

Ross A, Soares DC, Covelli D, Pannecouque C, Budd L, Collins A, et al. Oxovanadium(IV) cyclam and bicyclam complexes: potential CXCR4 receptor antagonists. Inorg Chem. 2010;49(3):1122-32. Abstract
Delgado-Jaime MU, Mewis CP, Kennepohl P. Blueprint XAS: a Matlab-based toolbox for the fitting and analysis of XAS spectra. J Synchrotron Radiat. 2010;17(1):132-7. Abstract
Bates JI, Kennepohl P, Gates DP. Abnormal reactivity of an N-heterocyclic carbene (NHC) with a phosphaalkene: a route to a 4-phosphino-substituted NHC. Angew Chem Int Ed Engl. 2009;48(52):9844-7.
Sriskandakumar T, Petzold H, Bruijnincx PC, Habtemariam A, Sadler PJ, Kennepohl P. Influence of oxygenation on the reactivity of ruthenium-thiolato bonds in arene anticancer complexes: insights from XAS and DFT. J Am Chem Soc. 2009;131(37):13355-61. Abstract
Kennepohl P, Wasinger EC, DeBeer George S. X-ray spectroscopic approaches to the investigation and characterization of photochemical processes. J Synchrotron Radiat. 2009;16(Pt 4):484-8. Abstract
Karunakaran-Datt A, Kennepohl P. Redox photochemistry of methionine by sulfur K-edge X-ray absorption spectroscopy: potential implications for cataract formation. J Am Chem Soc. 2009;131(10):3577-82. Abstract
Martin-Diaconescu V, Kennepohl P. Effects of hyperconjugation on the electronic structure and photoreactivity of organic sulfonyl chlorides. Inorg Chem. 2009;48(3):1038-44. Abstract
Praetorius JM, Allen DP, Wang R, Webb JD, Grein F, Kennepohl P, et al. N-heterocyclic carbene complexes of Rh: reaction with dioxygen without oxidation. J Am Chem Soc. 2008;130(12):3724-5. Abstract
Getty K, Delgado-Jaime MU, Kennepohl P. Assignment of Pre-edge Features in the Ru K-edge X-ray Absorption Spectra of Organometallic Ruthenium Complexes. Inorganica Chim Acta. 2008;361(4):1059. Abstract
Getty K, Delgado-Jaime MU, Kennepohl P. An electronic rationale for observed initiation rates in ruthenium-mediated olefin metathesis: charge donation in phosphine and N-heterocyclic carbene ligands. J Am Chem Soc. 2007;129(51):15774-6. Abstract

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