2010
Limphong P, McKinney RM, Adams NE, Makaroff CA, BENNETT B, Crowder MW. The metal ion requirements of Arabidopsis thaliana Glx2-2 for catalytic activity. J. Biol. Inorg. Chem. 15:249-258 (2010).
Wanniarachchi S, Liddle BJ, Toussaint J, Lindeman SV, Bennett B, Gardinier JR. Chemical switching behaviour of tricarbonylrhenium(I) complexes of a new redox active "pincer" ligand. Dalton Trans. 39:3167-3169 (2010).
Yuan X, Sheng X, Horner JH, Bennett B, Fung LW, Newcomb M. Low temperature photo-oxidation of chloroperoxidase Compound II. J. Inorg. Biochem. 104:1156-1163 (2010).
2009
Breece RM, Hu Z, BENNETT B, Crowder MW, Tierney DL. Motion of the zinc ions in catalysis by a dizinc metallo-beta-lactamase. J. Am. Chem. Soc. 131:11642-11643 (2009).
Gillner DM, Bienvenue DL, Nocek BP, Joachimiak A, Zachary V, BENNETT B, Holz RC. The dapE-encoded N-succinyl-L: ,L: -diaminopimelic acid desuccinylase from Haemophilus influenzae contains two active-site histidine residues. J. Biol. Inorg. Chem. 14:1-10 (2009).
Hartley M, BENNETT B. Heterologous expression and purification of Vibrio proteolyticus (Aeromonas proteolytica) aminopeptidase: A rapid protocol. Prot. Purif. Expr. 66:91-101 (2009).
Hawk MJ, Breece RM, Hajdin CE, Bender KM, Hu Z, Costello AL, BENNETT B, Tierney DL, Crowder MW. Differential binding of Co(II) and Zn(II) to metallo-beta-lactamase Bla2 from Bacillus anthracis. J. Am. Chem. Soc. 131:10753-10762 (2009).
Hu Z, Spadafora LJ, Hajdin CE, BENNETT B, Crowder MW. Structure and mechanism of copper- and nickel-substituted analogues of metallo-b-lactamase L1. Biochemistry 48:2981-2989 (2009).
Hyde JS, BENNETT B, Walter ED, Millhauser GL, Sidabras JW, Antholine WA. Prion protein constacts at 2.0 GHz: Using the g-perpendicular region to characterize nitrogen ligation. Biophys. J. 96:3354-3362 (2009).
Limphong P, Crowder MW, BENNETT B, Makaroff CA. Arabidopsis thaliana GLX2-1 contains a dinuclear metal binding site but is not a glyoxalase 2. Biochem. J. 417:323-330 (2009).
Limphong P, McKinney RM, Adams NE, BENNETT B, Makaroff CA, Gunasekera T, Crowder MW. Human glyoxalase II contains an Fe(II)Zn(II) center but is active as a mononuclear Zn(II) enzyme. Biochemistry 48:5426-5434 (2009).
Mitra S, BENNETT B, Holz RC. Mutation of H63 and its catalytic affect on the methionine aminopeptidase from Escherichia coli. Biochim. Biophys. Acta 1794:137-143 (2009).
Mitra S, Sheppard G, Wang J, BENNETT B, Holz RC. Analyzing the binding of Co(II)-specific inhibitors to the methionyl aminopeptidases from Escherichia coli and Pyrococcus furiosus. J. Biol. Inorg. Chem. 14:573-585 (2009).
O'Toole MG, BENNETT B, Mashuta MS, Grapperhaus CA. Substrate binding preferences and pKa determinations of a nitrile hydratase model complex: Variable solvent coordination to [(bmmp-TASN)Fe]OTf. Inorg. Chem. 48:2300-2308 (2009).
2008
Doonan CJ, Wilson HL, BENNETT B, Prince RC, Rajagopalan KV, George GN. MoV electron paramagnetic resonance of sulfite oxidase revisited: The low-pH chloride signal. Inorg. Chem. 47:2033-2038 (2008).
Holdorf MM, BENNETT B, Crowder MW, Makaroff CA. Spectroscopic studies on Arabidopsis ETHE1, a glyoxalase II-like protein. J. Inorg. Biochem. 102:1825-1830 (2008).
Hu Z, Gunasekera TS, Spadafora L, BENNETT B, Crowder MW. Metal content of metallo-beta-lactamase L1 is determined by the bioavailability of metal ions. Biochemistry 47:7947-7953 (2008).
Hu Z, Periyannan G, BENNETT B, Crowder MW. Role of the Zn1 and Zn2 sites in metallo-beta-lactamase L1. J. Am. Chem. Soc. 130:14207-14216 (2008).
Mitra S, Job KM, Meng L, BENNETT B, Holz RC. Analyzing the catalytic role of Asp97 in the methionine aminopeptidase from Escherichia coli. FEBS J. 275:6248-6259 (2008).
Morin TJ, BENNETT B, Lindeman SV, Gardinier JR. First-row transition-metal complexes of a new pentadentate ligand, alpha,alpha,alpha',alpha'-tetra(pyrazolyl)lutidine. Inorg. Chem. 47:7468-7470 (2008).
Sharma N, Hu Z, Crowder MW, BENNETT B. Conformational changes in the metallo-beta-lactamase ImiS during the catalytic reaction: An EPR spectrokinetic study of Co(II)-spin label interactions. J. Am. Chem. Soc. 130:8215-8222 (2008).
Watterson SJ, Mitra S, Swierczek SI, BENNETT B, Holz RC. Kinetic and spectroscopic analysis of the catalytic role of H79 in the methionine aminopeptidase from Escherichia coli. Biochemistry 47:11885-11893 (2008).
Yatsunyk LA, Easton JA, Kim LR, Sugarbaker SA, BENNETT B, Breece RM, Vorontsov II, Tierney DL, Crowder MW, Rosenzweig AC. Structure and metal binding properties of ZnuA, a periplasmic zinc transporter from Escherichia coli. J. Biol. Inorg. Chem. 13:271-288 (2008).
2007
Doonan CJ, Wilson HL, Rajagopalan KV, Garrett RM, BENNETT B, Prince RC, George GN. Modified active site coordination in a clinical mutant of sulfite oxidase. J. Am. Chem. Soc. 129:9421-9428 (2007); erratum in J. Am. Chem. Soc. 130:6298 (2008).
Llarrull LI, Fabiane SM, Kowalski JM, BENNETT B, Sutton B, Vila AJ. Asp-120 locates Zn2 for optimal metallo-beta-lactamase activity. J. Biol. Chem. 282:18276-18285 (2007).
Llarrull LI, Tioni MF, Kowalski J, BENNETT B, Vila A J. Evidence for a dinuclear active site in the metallo-beta-lactamase BcII with substoichiometric Co(II): A new model for metal uptake. J. Biol. Chem. 282:30586-30595 (2007).
McGregor WC, Swierczek SI, BENNETT B, Holz RC. Characterization of the catalytically active Mn(II)-loaded argE-encoded N-acetyl-L-ornithine deacetylase from Escherichia coli. J. Biol. Inorg. Chem. 12:603-613 (2007).
Morán-Barrio J, González JM, Lisa MN, Costello AL, Peraro MD, Carloni P, BENNETT B, Tierney DL, Limansky AS, Viale AM, Vila AJ. The metallo-beta-lactamase GOB is a mono-Zn(II) enzyme with a novel active site. J. Biol. Chem. 282:18286-18293 (2007).
Munih P, Moulin A, Stamper CC, BENNETT B, Ringe D, Petsko GA, Holz RC. X-ray crystallographic characterization of the Co(II)-substituted Tris-bound form of the aminopeptidase from Aeromonas proteolytica. J. Inorg. Biochem. 101:1099-1107 (2007).
2006
Davis R, Bienvenue D, Swierczek SI, Gilner DM, Rajagopal L, BENNETT B, Holz RC. Kinetic and spectroscopic characterization of the E134A- and E134D-altered dapE-encoded N-succinyl-L,L-diaminopimelic acid desuccinylase from Haemophilus influenzae. J. Biol. Inorg. Chem. 11:206-216 (2006).
Kumar A, Periyannan GR, Narayanan B, Kittell AW, Kim J-J, BENNETT B. Experimental evidence for a metallohydrolase mechanism in which the nucleophile is not delivered by a metal ion: EPR spectrokinetic and structural studies of aminopeptidase from Vibrio proteolyticus. Biochem. J. 403:527-536 (2006).
Matthews ML, Periyannan G, Hajdin C, Sidgel TK, BENNETT B, Crowder MW. Probing the reaction mechanism of the D-Ala-D-Ala dipeptidase, VanX, by using stopped-flow kinetic and rapid-freeze quench EPR studies on the Co(II)-substituted enzyme. J. Am. Chem. Soc. 128:13050-13051 (2006).
Periyannan GR, Costello AL, Tierney DL, Yang K-W, BENNETT B, Crowder MW. Sequential binding of Cobalt(II) to metallo-b-lactamase CcrA. Biochemistry 45:1313-1320 (2006).
Sharma NP, Hajdin C, Chandrasekar S, BENNETT B, Yang K-W, Crowder MW. Mechanistic studies on the mononuclear ZnII-containing metallo-b-lactamase ImiS from Aeromonas sobria. Biochemistry 45:10729-10738 (2006).