Conference Program
 
ENZYMES, COENZYMES & METABOLIC PATHWAYS

July 17-22, 2005
University of New England
Biddeford, ME

Chairs:
Eugene G. Mueller & Martin E. Tanner

Vice Chairs:
Susan M. Miller & John P. Richard

SUNDAY
2:00 pm - 9:00 pmArrival and Check-in
6:00 pmDinner
7:30 pm - 9:30 pmControl of Catalytic Activity
Discussion Leader: John Gerlt (University of Illinois)
7:30 pm Welcome
7:45 pm - 8:30 pm Michael Marletta (University of California, Berkeley)
"Ligand discrimination in hemoprotein sensing domains and the selective control of catalytic activity"
8:30 pm - 9:15 pmRuma Banerjee (University of Nebraska)
"Mapping Motions in a Modular Protein: Allosteric Regulation of Human Cystathionine ß-synthase"
MONDAY
7:30 am - 8:30 amBreakfast
8:30 amGroup Photo
9:00 am - 12:30 pmRNA: Enzyme and Substrate
Discussion Leader: Dieter Söll (Yale University)
9:00 am - 9:45 am Barry Cooperman (University of Pennsylvania)
"Dynamics of ribosome catalysis"
9:45 am - 10:30 amDirk Iwata-Reuyl (Portland State University)
"Mechanistic studies of an enzyme involved in tRNA modification"
10:30 am Coffee Break
11:00 am - 11:45 amPeter Linsley (Rosetta Inpharmatics)
"Microarrays and RNAi mechanisms"
11:45 am - 12:30 pmTamara Hendrickson (Johns Hopkins University)
"Novel aminoacyl-tRNA synthetases as windows into evolution"
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmEnzymes as Drug Targets
Discussion Leader: Richard Armstrong (Vanderbilt University)
7:30 pm - 8:15 pm Stewart Fisher (Astra-Zeneca)
"The hunt for H. pylori-specific antibiotics: MurI as a case study"
8:15 pm - 8:35 pmT.K. Harris (University of Miami)
"Discovering New Drug Targeting Sites on Flexible Multi-Domain Protein Kinase"
8:35 pm - 9:20 pm Peter Tonge (University at Stony Brook)
"Menaquinone and mycobactin biosynthesis: mining the magic mountain for a TB drug"
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmCofactors and Metals
Discussion Leader: Colin Thorpe (University of Delaware)
9:00 am - 9:45 am Adelbert Bacher (Technische Universität München)
"Biosynthesis of Isoprenoids"
9:45 am - 10:30 amDennis Dean (Virginia Tech)
"Substrate interaction with the nitrogenase iron-molybdenum cofactor"
10:30 am Coffee Break
11:00 am - 11:45 amNigel Richards (University of Florida)
"Enzymology of Oxalate Catabolism"
11:45 am - 12:05 pm Holly Ellis (Auburn University)
"Novel Mechanistic Features of a Flavin Transfer-dependent Monooxygenase"
12:05 pm - 12:25 pmElizabeth Trimmer (Grinnell College)
"Aspartate 120 of Escherichia coli Methylenetetrahydrofolate Reductase: Evidence for Major Roles in Folate Binding and Catalysis, Minor Role in Flavin Reactivity"
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmEnzyme Mechanism
Discussion Leader: Ronald Kluger (University of Toronto)
7:30 pm - 8:15 pmPaul Berti (McMaster University)
"Transition state analysis of O- and N-glycoside chemistry: doing it the easy way and the hard way"
8:15 pm - 8:35 pm Andrea Hadfield (University of Bristol)
"Structural elucidation of the catalytic cycle of Lactate Dehydrogenase from Plasmodium Falciparum"
8:35 pm - 9:20 pmJames Naismith (University of St. Andrews)
"The mechanism of F and Cl incorporation in bacteria"
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmPhosphorylation, Dephosphorylation, and Signaling
Discussion Leader: Kevin Dalby (University of Texas)
9:00 am - 9:45 amJohannes Rudolph (Duke University)
"Cdc25: the enzymology of a protein phosphatase"
9:45 am - 10:30 am Albert S. Mildvan (Johns Hopkins School of Medicine)
"Kinetic and structural studies of the mechanisms of nudix hydrolases"
10:30 am Coffee Break
11:00 am - 11:45 amKaren Anderson (Yale University)
"Temporal Resolution of Protein Signaling Events"
11:45 am - 12:30 pmJohn Richard (University at Buffalo)
"Enzyme-Like Small Molecule Catalysts of Phosphate-Diester Cleavage"
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmCarbohydrates
Discussion Leader: Ben Liu (University of Texas)
7:30 pm - 8:15 pmGideon Davies (University of York)
"Glycosidase substrate distortions and transition-state mimicry"
8:15 pm - 8:35 pmWalter Fast (University of Texas at Austin)
"Mechanism and Inhibition of Dimethylargininase"
8:35 pm - 9:20 pmVern Schramm (Albert Einstein School of Medicine)
"Chemistry and biology lessons from transition state analogues"
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmEmerging Systems and Methods
Discussion Leader: Wilson A. Francisco (Arizona State University)
9:00 am - 9:45 am Homme Hellinga (Duke University)
"Computational enzyme design"
9:45 am - 10:30 amJoseph Krzycki (Ohio State University)
"Biogenesis and function of pyrrolysine, the 22nd amino acid"
10:30 amCoffee Break
11:00 am - 11:45 am Kenny Wong (Merck)
"The application of chemical and genetics tools to find new medicines: case studies at Merck"
11:45 am - 12:30 pmWilfred van der Donk (University of Illinois)
"Posttranslational modifications during lantibiotic maturation"
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmFrontiers in Enzymology
Discussion Leader: George Kenyon (University of Michigan)
7:30 pm - 8:30 pmRowena Matthews (University of Michigan)
"Cobalamin-dependent and independent methionine synthases: is there more than one way to skin a cat?"
8:30 pm - 9:30 pm Perry Frey (University of Wisconsin)
"Lysine 2,3-aminomutase: structure and the mechanism of SAM cleavage"
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart

Last Updated: May 4, 2006