Biochemical and Structural Characterisation of a Novel D-Lyxose Isomerase From the Hyperthermophilic Archaeon Thermofilum sp. [PDF]
Front Bioeng Biotechnol, 2021 This is the final version. Available on open access from Frontiers Media via the DOI in this recordData Availability Statement: The atomic coordinates and structure factors for the crystal structures of TsLI and its complexes have been deposited in the ...
De Rose SA +5 more
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Observations of reaction intermediates and the mechanism of aldose-ketose interconversion by D-xylose isomerase. [PDF]
Proceedings of the National Academy of Sciences, 1990 Crystallographic studies of D-xylose isomerase (D-xylose ketol-isomerase, EC 5.3.1.5) incubated to equilibrium with substrate/product mixtures of xylose and xylulose show electron density for a bound intermediate. The accumulation of this bound intermediate shows that the mechanism is a non-Michaelis type. Carrell et al. [Carrell, H. L., Glusker, J. P.,
C A, Collyer, D M, Blow
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Thermotolerance and Hydrogen Production Potential of Salt-tolerant Microflora from Salt Fields [PDF]
, 2023 Upper mesophilic temperature acclimation of halophilic, hydrogen-producing bacteria from salt fields was investigated in this study, along with the changes in microbial abundance during anaerobic digestion (AD) process.
Chairattanamanokorn, Prapaipid +5 more
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Xylose isomerase from Piromyces:Characterization and engineering for improving S. cerevisiae-based lignocellulosic bioethanol production [PDF]
, 2020 Lignocellulosic bioethanol has been recognized as a possible fossil fuel alternative. This so-called “second-generation” bioethanol has gained growing interest as it can be produced using agricultural waste material or side products in the food industry ...
Lee, Misun
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Tin-containing zeolites are highly active catalysts for the isomerization of glucose in water [PDF]
, 2010 The isomerization of glucose into fructose is a large-scale reaction for the production of high-fructose corn syrup (HFCS; reaction performed by enzyme catalysts) and recently is being considered as an intermediate step in the possible route of biomass ...
Bhosale +12 more
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Structure-based directed evolution improves S. cerevisiae growth on xylose by influencing in vivo enzyme performance [PDF]
, 2020 Background: Efficient bioethanol production from hemicellulose feedstocks by Saccharomyces cerevisiae requires xylose utilization. Whereas S. cerevisiae does not metabolize xylose, engineered strains that express xylose isomerase can metabolize xylose by
de Waal, Paul +4 more
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Sn-Beta zeolites with borate salts catalyse the epimerization of carbohydrates via an intramolecular carbon shift [PDF]
, 2012 Carbohydrate epimerization is an essential technology for the widespread production of rare sugars. In contrast to other enzymes, most epimerases are only active on sugars substituted with phosphate or nucleotide groups, thus drastically restricting ...
A Corma +45 more
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Structural Insights into the Epimerization of β-1,4-Linked Oligosaccharides Catalyzed by Cellobiose 2-Epimerase, the Sole Enzyme Epimerizing Non-anomeric Hydroxyl Groups of Unmodified Sugars [PDF]
, 2013 Cellobiose 2-epimerase (CE) reversibly converts d-glucose residues into d-mannose residues at the reducing end of unmodified β1,4-linked oligosaccharides, including β-1,4-mannobiose, cellobiose, and lactose.
Fujiwara, Takaaki +4 more
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Covariation between oxygen and hydrogen stable isotopes declines along the path from xylem water to wood cellulose across an aridity gradient [PDF]
, 2023 Oxygen and hydrogen isotopes of cellulose in plant biology are commonly used to infer environmental conditions, often from time series measurements of tree rings.
Cernusak, Lucas A. +5 more
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Thermostability characteristics of glucosephosphate and triosephosphate isomerase in erythrocytes from several species [PDF]
, 1984 1. 1. Significant differences in the thermostability of both glucosephosphate and triosephosphate isomerase were noted among a series of six primate and five nonprimate species.2. 2.
Achari +48 more
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