Experts and Doctors on isomerases in Boston, Massachusetts, United States
Locale: Boston, Massachusetts, United States
Pogliano J, Lynch A, Belin D, Lin E, Beckwith J. Regulation of Escherichia coli cell envelope proteins involved in protein folding and degradation by the Cpx two-component system. Genes Dev. 1997;11:1169-82 pubmed
..coli genes. These findings suggest a potentially extensive Cpx regulon including genes transcribed by sigma70 and sigma(E), which encode factors involved in protein folding as well as other cellular functions. ..
Bardwell J, McGovern K, Beckwith J. Identification of a protein required for disulfide bond formation in vivo. Cell. 1991;67:581-9 pubmed
..The purified DsbA protein is capable of reducing the disulfide bonds of insulin, an activity that it shares with these disulfide oxidoreductases. Our results suggest that disulfide bond formation is facilitated by DsbA in vivo. ..
Liu J, Quinn N, Berchtold G, Walsh C. Overexpression, purification, and characterization of isochorismate synthase (EntC), the first enzyme involved in the biosynthesis of enterobactin from chorismate. Biochemistry. 1990;29:1417-25 pubmed
..56 with the equilibrium lying toward the side of chorismate, corresponding to a free energy difference of 0.36 kcal/mol between chorismate and isochorismate.(ABSTRACT TRUNCATED AT 250 WORDS) ..
Zhu Y, Lin E. A mutant crp allele that differentially activates the operons of the fuc regulon in Escherichia coli. J Bacteriol. 1988;170:2352-8 pubmed
..In contrast, lysogenization of [fucO(Con)fucA(Con)fucPIK(Non)crp-201] cells by the same phage retarded their growth on fucose. ..
Murakami M, Matsumoto R, Urade Y, Austen K, Arm J. c-kit ligand mediates increased expression of cytosolic phospholipase A2, prostaglandin endoperoxide synthase-1, and hematopoietic prostaglandin D2 synthase and increased IgE-dependent prostaglandin D2 generation in immature mouse mast cells. J Biol Chem. 1995;270:3239-46 pubmed