Ralph M. Pollack
Affiliations: | Biochemistry | University of Maryland, Baltimore County, Baltimore, MD, United States |
Area:
Biochemistry, PharmacologyGoogle:
"Ralph Pollack"Mean distance: (not calculated yet)
Children
Sign in to add traineeXudong Yao | grad student | 2000 | UMBC |
Thomas C. Wilde | grad student | 2005 | UMBC |
BETA: Related publications
See more...
Publications
You can help our author matching system! If you notice any publications incorrectly attributed to this author, please sign in and mark matches as correct or incorrect. |
Wilde TC, Blotny G, Pollack RM. (2008) Experimental evidence for enzyme-enhanced coupled motion/quantum mechanical hydrogen tunneling by ketosteroid isomerase. Journal of the American Chemical Society. 130: 6577-85 |
Houck WJ, Pollack RM. (2004) Temperature effects on the catalytic activity of the D38E mutant of 3-oxo-Delta5-steroid isomerase: favorable enthalpies and entropies of activation relative to the nonenzymatic reaction catalyzed by acetate ion. Journal of the American Chemical Society. 126: 16416-25 |
Pollack RM. (2004) Enzymatic mechanisms for catalysis of enolization: ketosteroid isomerase. Bioorganic Chemistry. 32: 341-53 |
Houck WJ, Pollack RM. (2003) Activation enthalpies and entropies for the microscopic rate constants of acetate-catalyzed isomerization of 5-androstene-3,17-dione. Journal of the American Chemical Society. 125: 10206-12 |
Thornburg LD, Goldfeder YR, Wilde TC, et al. (2001) Selective catalysis of elementary steps by Asp-99 and Tyr-14 of 3-Oxo-delta(5)-steroid isomerase. Journal of the American Chemical Society. 123: 9912-3 |
Hénot F, Pollack RM. (2000) Catalytic activity of the D38A mutant of 3-oxo-Delta 5-steroid isomerase: recruitment of aspartate-99 as the base. Biochemistry. 39: 3351-9 |
Petrounia IP, Blotny G, Pollack RM. (2000) Binding of 2-naphthols to D38E mutants of 3-oxo-Delta 5-steroid isomerase: variation of ligand ionization state with the nature of the electrophilic component. Biochemistry. 39: 110-6 |
Pollack RM, Thornburg LD, Wu ZR, et al. (1999) Mechanistic insights from the three-dimensional structure of 3-oxo-Delta(5)-steroid isomerase. Archives of Biochemistry and Biophysics. 370: 9-15 |
Yao X, Pollack RM. (1999) Electronic effects on enol acidity and keto-enol equilibrium constants for ring-substituted 2-tetralones Canadian Journal of Chemistry. 77: 634-638 |
Yao X, Gold MA, Pollack RM. (1999) Transition State Imbalance in Proton Transfer from Phenyl Ring-Substituted 2-Tetralones to Acetate Ion Journal of the American Chemical Society. 121: 6220-6225 |