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2011

Journal Article

Electronic and geometric structures of the organophosphate-degrading enzyme from Agrobacterium radiobacter (OpdA)

Ely, Fernanda, Hadler, Kieran S., Mitic, Natasa, Gahan, Lawrence R., Ollis, David L., Plugis, Nicholas M., Russo, Marie T., Larrabee, James A. and Schenk, Gerhard (2011). Electronic and geometric structures of the organophosphate-degrading enzyme from Agrobacterium radiobacter (OpdA). Journal of Biological Inorganic Chemistry, 16 (5), 777-787. doi: 10.1007/s00775-011-0779-6

Electronic and geometric structures of the organophosphate-degrading enzyme from Agrobacterium radiobacter (OpdA)

2011

Journal Article

The identification of new metallo-beta-lactamase inhibitor leads from fragment-based screening

Vella, Peter, Hussein, Waleed M., Leung, Eleanor W. W., Clayton, Daniel, Ollis, David L., Schenk, Gerhard and McGeary, Ross P. (2011). The identification of new metallo-beta-lactamase inhibitor leads from fragment-based screening. Bioorganic and Medicinal Chemistry Letters, 21 (11), 3282-3285. doi: 10.1016/j.bmcl.2011.04.027

The identification of new metallo-beta-lactamase inhibitor leads from fragment-based screening

2011

Journal Article

Synthesis, modelling and kinetic assays of potent inhibitors of purple acid phosphatase

Mohd-Pahmi, Siti Hajar, Hussein, Waleed M., Schenk, Gerhard and McGeary, Ross P. (2011). Synthesis, modelling and kinetic assays of potent inhibitors of purple acid phosphatase. Bioorganic and Medicinal Chemistry Letters, 21 (10), 3092-3094. doi: 10.1016/j.bmcl.2011.03.024

Synthesis, modelling and kinetic assays of potent inhibitors of purple acid phosphatase

2011

Journal Article

A potentially polymerizable heterodinuclear FeIIIZnII purple acid phosphatase mimic. Synthesis, characterization, and phosphate ester hydrolysis studies

Zee, Yoke Leng Michelle, Gahan, Lawrence R. and Schenk, Gerhard (2011). A potentially polymerizable heterodinuclear FeIIIZnII purple acid phosphatase mimic. Synthesis, characterization, and phosphate ester hydrolysis studies. Australian Journal of Chemistry, 64 (3), 258-264. doi: 10.1071/CH10424

A potentially polymerizable heterodinuclear FeIIIZnII purple acid phosphatase mimic. Synthesis, characterization, and phosphate ester hydrolysis studies

2011

Journal Article

Using a genetically encoded fluorescent amino acid as a site-specific probe to detect binding of low-molecular weight compounds.

Ugwumba, Isaac N., Ozawa, Kiyoshi, de la Cruz, Laura, Xu, Zhi-Qiang, Herlt, Anthony J., Hadler, Kieran S., Coppin, Chris, Brown, Susan E., Schenk, Gerhard, Oakeshott, John G. and Otting, Gottfried (2011). Using a genetically encoded fluorescent amino acid as a site-specific probe to detect binding of low-molecular weight compounds.. ASSAY and Drug Development Technologies, 9 (1), 50-57. doi: 10.1089/adt.2010.0306

Using a genetically encoded fluorescent amino acid as a site-specific probe to detect binding of low-molecular weight compounds.

2011

Journal Article

Improving a natural enzyme activity through incorporation of unnatural amino acids

Ugwumba, Isaac N., Ozawa, Kiyoshi, Xu, Zhi-Qiang, Ely, Fernanda, Foo, Jee-Loon, Herlt, Anthony J., Coppin, Chris, Brown, Sue, Taylor, Matthew C., Ollis, David L., Mander, Lewis N., Schenk, Gerhard, Dixon, Nicholas E., Otting, Gottfried, Oakeshott, John G. and Jackson, Colin J. (2011). Improving a natural enzyme activity through incorporation of unnatural amino acids. Journal of The American Chemical Society, 133 (2), 326-333. doi: 10.1021/ja106416g

Improving a natural enzyme activity through incorporation of unnatural amino acids

2011

Journal Article

Phosphate ester cleavage promoted by a tetrameric iron(III) complex

Kantacha, A, Buchholz, R, Smith, SJ, Schenk, G and Gahan, LR (2011). Phosphate ester cleavage promoted by a tetrameric iron(III) complex. Journal of Biological Inorganic Chemistry, 16 (1), 25-32. doi: 10.1007/s00775-010-0696-0

Phosphate ester cleavage promoted by a tetrameric iron(III) complex

2010

Journal Article

Electronic structure and spectro-structural correlations of FeIIIZnII biomimetics for purple acid phosphatases: Relevance to DNA cleavage and cytotoxic activity

Peralta, RA, Bortoluzzi, AJ, de Souza, B, Jovito, R, Xavier, FR, Couto, RAA, Casellato, A, Nome, F, Dick, A, Gahan, LR, Schenk, G, Hanson, GR, de Paula, FCS, Pereira-Maia, EC, Machado, SD, Severino, PC, Pich, C, Bortolotto, T, Terenzi, H, Castellano, EE, Neves, A and Riley, MJ (2010). Electronic structure and spectro-structural correlations of FeIIIZnII biomimetics for purple acid phosphatases: Relevance to DNA cleavage and cytotoxic activity. Inorganic Chemistry, 49 (24), 11421-11438. doi: 10.1021/ic101433t

Electronic structure and spectro-structural correlations of FeIIIZnII biomimetics for purple acid phosphatases: Relevance to DNA cleavage and cytotoxic activity

2010

Journal Article

Tartrate-resistant acid phosphatase: A target for anti-osteoporotic chemotherapeutics

Vella, Peter, McGeary, Ross P., Gahan, Lawrence R. and Schenk, Gerhard (2010). Tartrate-resistant acid phosphatase: A target for anti-osteoporotic chemotherapeutics. Current Enzyme Inhibition, 6 (3), 118-129. doi: 10.2174/157340810793384133

Tartrate-resistant acid phosphatase: A target for anti-osteoporotic chemotherapeutics

2010

Journal Article

The organophosphate-degrading enzyme from Agrobacterium radiobacter displays mechanistic flexibility for catalysis

Ely, Fernanda, Hadler, Kieran S., Gahan, Lawrence R., Guddat, Luke W., Ollis, David L. and Schenk, Gerhard (2010). The organophosphate-degrading enzyme from Agrobacterium radiobacter displays mechanistic flexibility for catalysis. Biochemical Journal, 432 (3), 565-573. doi: 10.1042/BJ20101054

The organophosphate-degrading enzyme from Agrobacterium radiobacter displays mechanistic flexibility for catalysis

2010

Journal Article

Paradigm shift for the purple acid phosphatase reaction mechanism

Schenk, Gerhard (2010). Paradigm shift for the purple acid phosphatase reaction mechanism. Chemistry Australia, 77 (7), 9-9.

Paradigm shift for the purple acid phosphatase reaction mechanism

2010

Journal Article

Mutation of outer-shell residues modulates metal ion co-ordination strength in a metalloenzyme

Foo, Jee‑Loon, Jackson, Colin J., Carr, Paul D., Kim, Hye‑Kyung, Schenk, Gerhard, Gahan, Lawrence R. and Ollis, David L. (2010). Mutation of outer-shell residues modulates metal ion co-ordination strength in a metalloenzyme. Biochemical Journal, 429 (2), 313-321. doi: 10.1042/BJ20100233

Mutation of outer-shell residues modulates metal ion co-ordination strength in a metalloenzyme

2010

Journal Article

The divalent metal ion in the active site of uteroferrin modulates substrate binding and catalysis

Mitic, Natasa, Hadler, Kieran S., Gahan, Lawrence R., Hengge, Alvan C. and Schenk, Gerhard (2010). The divalent metal ion in the active site of uteroferrin modulates substrate binding and catalysis. Journal of the American Chemical Society, 132 (20), 7049-7054. doi: 10.1021/ja910583y

The divalent metal ion in the active site of uteroferrin modulates substrate binding and catalysis

2010

Journal Article

Electronic structure analysis of the dinuclear metal center in the bioremediator glycerophosphodiesterase (GpdQ) from Enterobacter aerogenes

Hadler, Kieran S., Mitic, Natasa, Yip, Sylvia Hsu-Chen, Gahan, Lawrence R., Ollis, David L., Schenk, Gerhard and Larrabee, James A. (2010). Electronic structure analysis of the dinuclear metal center in the bioremediator glycerophosphodiesterase (GpdQ) from Enterobacter aerogenes. Inorganic Chemistry, 49 (6), 2727-2734. doi: 10.1021/ic901950c

Electronic structure analysis of the dinuclear metal center in the bioremediator glycerophosphodiesterase (GpdQ) from Enterobacter aerogenes

2010

Journal Article

Catalytic promiscuity: Catecholase-like activity and hydrolytic DNA cleavage promoted by a mixed-valence Fe(III)Fe(II) complex

Neves, Ademir, Bortoluzzi, Adailton J., Jovito, Rafael, Peralta, Rosely A., de Souza, Bernardo, Szpoganicz, Bruno, Joussef, Antônio C., Terenzi, Hernán, Severino, Patricia C., Fischer, Franciele L., Schenk, Gerhard, Riley, Mark J., Smith, Sarah J. and Gahan, Lawrence R. (2010). Catalytic promiscuity: Catecholase-like activity and hydrolytic DNA cleavage promoted by a mixed-valence Fe(III)Fe(II) complex. Journal of the Brazilian Chemical Society, 21 (7), 1201-1212. doi: 10.1590/S0103-50532010000700007

Catalytic promiscuity: Catecholase-like activity and hydrolytic DNA cleavage promoted by a mixed-valence Fe(III)Fe(II) complex

2009

Journal Article

Conformational sampling, catalysis, and evolution of the bacterial phosphotriesterase

Jackson, C. J., Foo, J.-L., Tokuriki, N., Afriat, L., Carr, P. D., Kim, H.-K., Schenk, G., Tawfik, D. S. and Ollis, D. L. (2009). Conformational sampling, catalysis, and evolution of the bacterial phosphotriesterase. Proceedings of the National Academy of Sciences, 106 (51), 21631-21636. doi: 10.1073/pnas.0907548106

Conformational sampling, catalysis, and evolution of the bacterial phosphotriesterase

2009

Journal Article

Flexible and promiscuous!

Schenk, G., Ollis, D. L., Hanson, G. R. and Gahan, L. R. (2009). Flexible and promiscuous!. Chemistry in Australia, 76 (10), 10-11.

Flexible and promiscuous!

2009

Journal Article

The bioremediator glycerophosphodiesterase employs a non-processive mechanism for hydrolysis

Hadler, Kieran S., Gahan, Lawrence R., Ollis, David L. and Schenk, Gerhard (2009). The bioremediator glycerophosphodiesterase employs a non-processive mechanism for hydrolysis. Journal of Inorganic Biochemistry, 104 (2), 211-213. doi: 10.1016/j.jinorgbio.2009.10.012

The bioremediator glycerophosphodiesterase employs a non-processive mechanism for hydrolysis

2009

Journal Article

Structural and catalytic characterization of a heterovalent Mn(II)Mn(III) complex that mimics purple acid phosphatases

Sarah Sarah J., Riley, Mark J., Noble, Christopher J., Hanson, Graeme R., Stranger, Robert, Jayaratne, Vidura, Cavigliasso, German, Schenk, Gerhard and Gahan, Lawrence R. (2009). Structural and catalytic characterization of a heterovalent Mn(II)Mn(III) complex that mimics purple acid phosphatases. Inorganic Chemistry, 48 (21), 10036-10048. doi: 10.1021/ic9005086

Structural and catalytic characterization of a heterovalent Mn(II)Mn(III) complex that mimics purple acid phosphatases

2009

Journal Article

Structural flexibility enhances the reactivity of the bioremediator glycerophosphodiesterase by fine-tuning its mechanism of hydrolysis

Hadler, Kieran S., Mitic, Natasa, Ely, Fernanda, Hanson, Graeme R., Gahan, Lawrence R., Larrabee, James A., Ollis, David L. and Schenk, Gerhard (2009). Structural flexibility enhances the reactivity of the bioremediator glycerophosphodiesterase by fine-tuning its mechanism of hydrolysis. Journal of the American Chemical Society, 131 (33), 11900-11908. doi: 10.1021/ja903534f

Structural flexibility enhances the reactivity of the bioremediator glycerophosphodiesterase by fine-tuning its mechanism of hydrolysis