Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028358811> ?p ?o ?g. }
- W2028358811 endingPage "293" @default.
- W2028358811 startingPage "289" @default.
- W2028358811 abstract "The essential amino acid L-tryptophan can be produced by a condensation reaction between indole and L-serine, catalyzed by whole cells of Escherichia coli B1t-7A with tryptophanase activity. The reaction was previously studied using soluble tryptophanase, a kinetic mechanism proposed and the catalytic properties of the enzyme described. It is important, however, to determine the kinetic parameters of the reaction catalyzed by whole cells, if the process is to be designed with the catalyst in this form. The reaction stoichiometry was established, a mole of product being formed from a mole of each reactant, with no indication of side reactions under the conditions used. The two-substrate reaction kinetics were characterized and modelled, assuming an enzyme-substituted mechanism and no product inhibition. Theoretical consumption rates of indole were compared with experimental values obtained in a batch reactor system. The Km values of whole cells towards L-serine and indole were 1.79 M and 0.07 M, respectively. These values are, as expected, considerably higher than their counterparts for soluble tryptophanase." @default.
- W2028358811 created "2016-06-24" @default.
- W2028358811 creator A5003612853 @default.
- W2028358811 creator A5055284537 @default.
- W2028358811 creator A5056793029 @default.
- W2028358811 date "2004-01-01" @default.
- W2028358811 modified "2023-10-12" @default.
- W2028358811 title "Kinetics of L-tryptophan production from indole and L-serine catalyzed by whole cells with tryptophanase activity" @default.
- W2028358811 cites W143543243 @default.
- W2028358811 cites W1570376291 @default.
- W2028358811 cites W1703681764 @default.
- W2028358811 cites W1866192246 @default.
- W2028358811 cites W1966522865 @default.
- W2028358811 cites W1996380467 @default.
- W2028358811 cites W2003783000 @default.
- W2028358811 cites W2006872470 @default.
- W2028358811 cites W2015000580 @default.
- W2028358811 cites W2019743611 @default.
- W2028358811 cites W2021728981 @default.
- W2028358811 cites W2044169144 @default.
- W2028358811 cites W2083135948 @default.
- W2028358811 cites W2163459331 @default.
- W2028358811 cites W2315632267 @default.
- W2028358811 cites W4242991484 @default.
- W2028358811 doi "https://doi.org/10.1016/s1389-1723(04)70207-8" @default.
- W2028358811 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16233631" @default.
- W2028358811 hasPublicationYear "2004" @default.
- W2028358811 type Work @default.
- W2028358811 sameAs 2028358811 @default.
- W2028358811 citedByCount "13" @default.
- W2028358811 countsByYear W20283588112012 @default.
- W2028358811 countsByYear W20283588112013 @default.
- W2028358811 countsByYear W20283588112014 @default.
- W2028358811 countsByYear W20283588112015 @default.
- W2028358811 countsByYear W20283588112016 @default.
- W2028358811 countsByYear W20283588112020 @default.
- W2028358811 crossrefType "journal-article" @default.
- W2028358811 hasAuthorship W2028358811A5003612853 @default.
- W2028358811 hasAuthorship W2028358811A5055284537 @default.
- W2028358811 hasAuthorship W2028358811A5056793029 @default.
- W2028358811 hasConcept C121332964 @default.
- W2028358811 hasConcept C144082473 @default.
- W2028358811 hasConcept C148898269 @default.
- W2028358811 hasConcept C150757390 @default.
- W2028358811 hasConcept C161790260 @default.
- W2028358811 hasConcept C178790620 @default.
- W2028358811 hasConcept C181199279 @default.
- W2028358811 hasConcept C185592680 @default.
- W2028358811 hasConcept C18903297 @default.
- W2028358811 hasConcept C192527728 @default.
- W2028358811 hasConcept C2776414213 @default.
- W2028358811 hasConcept C2776706248 @default.
- W2028358811 hasConcept C2777289219 @default.
- W2028358811 hasConcept C2779649380 @default.
- W2028358811 hasConcept C2780434155 @default.
- W2028358811 hasConcept C41183919 @default.
- W2028358811 hasConcept C515207424 @default.
- W2028358811 hasConcept C55493867 @default.
- W2028358811 hasConcept C56856141 @default.
- W2028358811 hasConcept C62520636 @default.
- W2028358811 hasConcept C65024703 @default.
- W2028358811 hasConcept C71240020 @default.
- W2028358811 hasConcept C86803240 @default.
- W2028358811 hasConceptScore W2028358811C121332964 @default.
- W2028358811 hasConceptScore W2028358811C144082473 @default.
- W2028358811 hasConceptScore W2028358811C148898269 @default.
- W2028358811 hasConceptScore W2028358811C150757390 @default.
- W2028358811 hasConceptScore W2028358811C161790260 @default.
- W2028358811 hasConceptScore W2028358811C178790620 @default.
- W2028358811 hasConceptScore W2028358811C181199279 @default.
- W2028358811 hasConceptScore W2028358811C185592680 @default.
- W2028358811 hasConceptScore W2028358811C18903297 @default.
- W2028358811 hasConceptScore W2028358811C192527728 @default.
- W2028358811 hasConceptScore W2028358811C2776414213 @default.
- W2028358811 hasConceptScore W2028358811C2776706248 @default.
- W2028358811 hasConceptScore W2028358811C2777289219 @default.
- W2028358811 hasConceptScore W2028358811C2779649380 @default.
- W2028358811 hasConceptScore W2028358811C2780434155 @default.
- W2028358811 hasConceptScore W2028358811C41183919 @default.
- W2028358811 hasConceptScore W2028358811C515207424 @default.
- W2028358811 hasConceptScore W2028358811C55493867 @default.
- W2028358811 hasConceptScore W2028358811C56856141 @default.
- W2028358811 hasConceptScore W2028358811C62520636 @default.
- W2028358811 hasConceptScore W2028358811C65024703 @default.
- W2028358811 hasConceptScore W2028358811C71240020 @default.
- W2028358811 hasConceptScore W2028358811C86803240 @default.
- W2028358811 hasIssue "5" @default.
- W2028358811 hasLocation W20283588111 @default.
- W2028358811 hasLocation W20283588112 @default.
- W2028358811 hasOpenAccess W2028358811 @default.
- W2028358811 hasPrimaryLocation W20283588111 @default.
- W2028358811 hasRelatedWork W1010859515 @default.
- W2028358811 hasRelatedWork W1537171406 @default.
- W2028358811 hasRelatedWork W2005503515 @default.
- W2028358811 hasRelatedWork W2070276595 @default.
- W2028358811 hasRelatedWork W2106822544 @default.
- W2028358811 hasRelatedWork W2186953223 @default.
- W2028358811 hasRelatedWork W2952396565 @default.