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Results: 1-25/39
Authors:
Frey, PA
Citation: Pa. Frey, Strong hydrogen bonding in molecules and enzymatic complexes, MAGN RES CH, 39, 2001, pp. S190-S198
Authors:
Frey, PA
Citation: Pa. Frey, Radical mechanisms of enzymatic catalysis, ANN R BIOCH, 70, 2001, pp. 121-148
Authors:
Frey, PA
Booker, SJ
Citation: Pa. Frey et Sj. Booker, Radical mechanisms of S-adenosylmethionine-dependent enzymes, ADV PROTEIN, 58, 2001, pp. 1-45
Authors:
Llanos, L
Briones, R
Yevenes, A
Gonzalez-Nilo, FD
Frey, PA
Cardemil, E
Citation: L. Llanos et al., Mutation Arg336 to Lys in Saccharomyces cerevisiae phosphoenolpyruvate carboxykinase originates an enzyme with increased oxaloacetate decarboxylase activity (vol 493, pg 1, 2001), FEBS LETTER, 498(1), 2001, pp. 121-121
Authors:
Llanos, L
Briones, R
Yevenes, A
Gonzalez-Nilo, FD
Frey, PA
Cardemil, E
Citation: L. Llanos et al., Mutation Arg336 to Lys in Saccharomyces cerevisiae phosphoenolpyruvate carboxykinase originates an enzyme with increased oxaloacetate decarboxylase activity, FEBS LETTER, 493(1), 2001, pp. 1-5
Authors:
Gerratana, B
Frey, PA
Cleland, WW
Citation: B. Gerratana et al., Characterization of the transition-state structure of the reaction of kanamycin nucleotidyltransferase by heavy-atom kinetic isotope effects, BIOCHEM, 40(9), 2001, pp. 2972-2977
Authors:
Neidhart, D
Wei, YM
Cassidy, C
Lin, J
Cleland, WW
Frey, PA
Citation: D. Neidhart et al., Correlation of low-barrier hydrogen bonding and oxyanion binding in transition state analogue complexes of chymotrypsin, BIOCHEM, 40(8), 2001, pp. 2439-2447
Authors:
Gross, JW
Hegeman, AD
Gerratana, B
Frey, PA
Citation: Jw. Gross et al., Dehydration is catalyzed by glutamate-136 and aspartic acid-135 active site residues in Escherichia coli dTDP-glucose 4,6-dehydratase, BIOCHEM, 40(42), 2001, pp. 12497-12504
Authors:
Wei, YM
Lin, J
Frey, PA
Citation: Ym. Wei et al., C-13 NMR analysis of electrostatic interactions between NAD(+) and active site residues of UDP-galactose 4-epimerase: Implications for the activationinduced by uridine nucleotidest, BIOCHEM, 40(37), 2001, pp. 11279-11287
Authors:
Gerratana, B
Cleland, WW
Frey, PA
Citation: B. Gerratana et al., Mechanistic roles of Thr134, Tyr160, and Lys 164 in the reaction catalyzedby dTDP-glucose 4,6-dehydratase, BIOCHEM, 40(31), 2001, pp. 9187-9195
Authors:
Magnusson, OT
Reed, GH
Frey, PA
Citation: Ot. Magnusson et al., Characterization of an allylic analogue of the 5 '-deoxyadenosyl radical: An intermediate in the reaction of lysine 2,3-aminomutase, BIOCHEM, 40(26), 2001, pp. 7773-7782
Authors:
Chen, DW
Frey, PA
Citation: Dw. Chen et Pa. Frey, Identification of lysine 346 as a functionally important residue for pyridoxal 5 '-phosphate binding and catalysis in lysine 2,3-aminomutase from Bacillus subtilis, BIOCHEM, 40(2), 2001, pp. 596-602
Authors:
Tang, KH
Chang, CH
Frey, PA
Citation: Kh. Tang et al., Electron transfer in the substrate-dependent suicide inactivation of lysine 5,6-aminomutase, BIOCHEM, 40(17), 2001, pp. 5190-5199
Authors:
Miller, J
Bandarian, V
Reed, GH
Frey, PA
Citation: J. Miller et al., Inhibition of lysine 2,3-aminomutase by the alternative substrate 4-thialysine and characterization of the 4-thialysyl radical intermediate, ARCH BIOCH, 387(2), 2001, pp. 281-288
Authors:
Chen, DW
Ruzicka, FJ
Frey, PA
Citation: Dw. Chen et al., A novel lysine 2,3-aminomutase encoded by the yod0 gene of Bacillus subtilis: characterization and the observation of organic radical intermediates, BIOCHEM J, 348, 2000, pp. 539-549
Authors:
Liu, YJ
Arabshahi, A
Frey, PA
Citation: Yj. Liu et al., Rate enhancements brought about by uridine nucleotides in the reduction ofNAD(+) at the active site of UDP-galactose 4-epimerase, BIOORG CHEM, 28(1), 2000, pp. 29-37
Authors:
Hedstrom, L
Frey, PA
Citation: L. Hedstrom et Pa. Frey, Robert H. Abeles (1926-2000) - Obituary, NATURE, 407(6806), 2000, pp. 854-854
Authors:
Chang, CH
Frey, PA
Citation: Ch. Chang et Pa. Frey, Cloning, sequencing, heterologous expression, purification, and characterization of adenosylcobalamin-dependent D-lysine 5,6-aminomutase from Clostridium sticklandii, J BIOL CHEM, 275(1), 2000, pp. 106-114
Authors:
Ruzicka, FJ
Lieder, KW
Frey, PA
Citation: Fj. Ruzicka et al., Lysine 2,3-aminomutase from Clostridium subterminale SB4: Mass spectral characterization of cyanogen bromide-treated peptides and cloning, sequencing, and expression of the gene kamA in Escherichia coli, J BACT, 182(2), 2000, pp. 469-476
Authors:
Cosper, NJ
Booker, SJ
Ruzicka, F
Frey, PA
Scott, RA
Citation: Nj. Cosper et al., Direct FeS cluster involvement in generation of a radical in lysine 2,3-aminomutase, BIOCHEM, 39(51), 2000, pp. 15668-15673
Authors:
Gross, JW
Hegeman, AD
Vestling, MM
Frey, PA
Citation: Jw. Gross et al., Characterization of enzymatic processes by rapid mix-quench mass spectrometry: The case of dTDP-glucose 4,6-dehydratase, BIOCHEM, 39(45), 2000, pp. 13633-13640
Authors:
Wu, WM
Booker, S
Lieder, KW
Bandarian, V
Reed, GH
Frey, PA
Citation: Wm. Wu et al., Lysine 2,3-aminomutase and trans-4,5-dehydrolysine: Characterization of anallylic analogue of a substrate-based radical in the catalytic mechanism?, BIOCHEM, 39(31), 2000, pp. 9561-9570
Authors:
Abend, A
Bandarian, V
Reed, GH
Frey, PA
Citation: A. Abend et al., Identification of cis-ethanesemidione as the organic radical derived from glycolaldehyde in the suicide inactivation of dioldehydrase and of ethanolamine ammonia-lyase, BIOCHEM, 39(20), 2000, pp. 6250-6257
Authors:
Geeganage, S
Ling, VWK
Frey, PA
Citation: S. Geeganage et al., Roles of two conserved amino acid residues in the active site of galactose-1-phosphate uridylyltransferase: An essential serine and a nonessential cysteine, BIOCHEM, 39(18), 2000, pp. 5397-5404
Authors:
Cassidy, CS
Lin, J
Frey, PA
Citation: Cs. Cassidy et al., The deuterium isotope effect on the NMR signal of the low-barrier hydrogenbond in a transition-state analog complex of chymotrypsin, BIOC BIOP R, 273(2), 2000, pp. 789-792