Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yong Joo Lee"'
Autor:
Yong-Joo Lee, Geun Hwa Kwak, Hyun Wook Jung, Donghyuk Kim, Chandran Sathesh-Prabu, Sung Kuk Lee, Ina Bang
Publikováno v:
Biotechnology Journal. 17:2000416
In this study, whole-cell biotransformation was conducted to produce nonanedioic acid from nonanoic acid by expressing the alkane hydroxylating system (AlkBGT) from Pseudomonas putida GPo1 in Escherichia coli. Following adaptive laboratory evolution,
Publikováno v:
ChemBioChem. 16:731-737
The oligosaccharyltransferase PglB from Campylobacter jejuni catalyses the N-glycosylation reaction with undecaprenyl-pyrophosphate-linked Glc1 GalNAc5 Bac1 (Und-PP-Glc1 GalNAc5 Bac1 ). Experiments using chemically synthesized donors coupled to fluor
Publikováno v:
Journal of Biological Chemistry. 287:44221-44233
Glutamate metabolism is linked to a number of fundamental metabolic pathways such as amino acid metabolism, the TCA cycle, and glutathione (GSH) synthesis. In the yeast Saccharomyces cerevisiae, glutamate is synthesized from α-ketoglutarate by two N
Autor:
Shaoxiao Wang, Yong Joo Lee, Shile Huang, Stephan N. Witt, Elodie Burlet, Baoshan Xu, Floyd Galiano
Publikováno v:
Biochemical and Biophysical Research Communications. 414:205-208
The Prestwick and NIH chemical libraries were screened for drugs that protect baker’s yeast from sugar-induced cell death (SICD). SICD is triggered when stationary-phase yeast cells are transferred from spent rich medium into water with 2% glucose
Publikováno v:
Yeast. 28:153-166
In Saccharomyces cerevisiae, the accepted theory is that due to TCA cycle dysfunction, the Δcit1 mutant lacking the mitochondrial enzyme citrate synthase (Cit1) cannot grow on acetate, regardless of the presence of the peroxisomal isoenzyme (Cit2).
Publikováno v:
Tetrahedron. 65:6310-6319
Synthesis of undecaprenyl pyrophosphate (Und-PP)-linked glycans is described. Bacterial ([E]3,[Z]7)-undecaprenol was synthesized from trans-geranylgeranyl sulfone and isoprenoid building blocks, which was converted to undecaprenyl phosphate (Und-P).
Publikováno v:
Organic Letters. 8:3971-3974
The total synthesis of agelagalastatin, an antineoplastic glycosphingolipid, has been achieved. The synthesis involved an alpha-selective glycosylation of the ceramide moiety with the trisaccharide fluoride. The trisaccharide component was constructe
Publikováno v:
Applied and Environmental Microbiology. 72:981-985
The noncharacterized gene previously proposed as the d -tagatose 3-epimerase gene from Agrobacterium tumefaciens was cloned and expressed in Escherichia coli . The expressed enzyme was purified by three-step chromatography with a final specific activ
Publikováno v:
Organic Letters. 7:3263-3266
[reaction: see text]. A reliable and generally applicable direct method for the stereoselective beta-arabinofuranosylation employing a 2'-carboxybenzyl arabinofuranoside as the glycosyl donor has been established. The acyl-protective group on glycosy
Publikováno v:
Applied Microbiology and Biotechnology. 64:787-793
Lactulose production from lactose and fructose was investigated with several commercial beta-galactosidases. The enzyme from Kluyveromyces lactis exhibited the highest lactulose productivity among the beta-galactosidases tested. The reaction conditio