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Amzel, Mario

Dr. L. Mario Amzel

Department Affiliation:  Biophysics and Biophysical Chemistry
Degree: Ph.D., University of Buenos Aires
Rank: Professor
Telephone Number: 410-955-3955
Fax Number: 410-955-0637 or 410-614-9751
E-mail address: mario@neruda.med.jhmi.edu
School of Medicine Address: 615 Wood Basic Science Building, 725 N. Wolfe St., Baltimore, MD 21205

Three dimensional structure and mechanism of proteins: redox and phosphoryl transfer enzymes. Many of these molecules are targets for drug design.

  • Redox enzymes: Lipoxygenase; quinone reductase; peptidyl hydroxylating monooxygenase; isoprene epoxy-carotenoid dioxygenases; ?eta-methyl acyl-CoA hydroxylase (Phythanic acid); MICAL (FAD hydroxylase); and Duox2.
  •  Phosphoryl transfer: Mitochondrial ATP-synthase; Nudix pyrophosphatases; E.coli ADP-ribosehydrolase; M. tuberculosis ADP-ribose hydrolase, E.coli GDP-mannose hydrolase; E.coli dihydroneopterin hydrolase; D.radiodurans CoA hydrolase; Trypanosome Cruzi farnesyl pyrophosphate synthase; human PI3K-alpha (phosphoinositide 3 kinase).

      Representative Publications:

  • Gabelli, S.B., McLellan, J.S., Montalvetti, A., Oldfield, E., Docamp, R., and Amzel, LM.  Structure and mechanism of the farnesyl pyrophosphate synthase from Trypanosoma cruzi: implications for drug design. Proteins 62 (1) : 80-88, 2006. (C) Pub Med Reference
  • Muzammil S., Armstrong, A.A., Kang, L.W., Jakalian, A., Bonneau, R.P., Schmelmer, V., Amzel, L.M., Freire, E. Unique thermodynamic response of tipranutation of the HIV-1 protease drug resistance mutations. J. Virology 81 : 5144-54, 2007. Pub Med Reference
  • Lafont, V., Armstrong, A.A., Ohtaka, H., Kiso, Y., Amzel, L.M., and Freire, E.  Compensating enthalpic and entropic changes hinder binding affinity optimization. Chem. Biol. Drug Des. 69(6) : 413-422, 2007. (C) Pub Med Reference         

  • Bianchet, M.A., and Amzel, L.M., Making the right moves. Structures 15(8) : 885-6, 2007. Pub Med Reference

  • Parker, J.B., Bianchet, M.A., Krosky, D.J., Friedman, J.I., Amzel, L.M., and Stivers, J.T. Enzymatic capture of an extrahelical thymine in the search for uracil in DNA. Nature 449(7161) : 433-7, 2007.Pub Med Reference

  • (C) Cover Illustration


Other graduate programs in which Dr. Amzel participates:

BCMB Program
Intercampus Program in Molecular Biophysics



 
 
 
 
 

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