Results 11 to 20 of about 660,873 (335)
Substrate Specificity of Hexokinases
Journal of Biological Chemistry, 1961 Charles F. Lange, Paul M. Kohn
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Phoresis and Enhanced Diffusion Compete in Enzyme Chemotaxis [PDF]
Nano Lett. 2018, 18, 4, 2711-2717, 2021 Chemotaxis of enzymes in response to gradients in the concentration of their substrate has been widely reported in recent experiments, but a basic understanding of the process is still lacking. Here, we develop a microscopic theory for chemotaxis, valid for enzymes and other small molecules.
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The Substrate Specificity of Pantethinase [PDF]
European Journal of Biochemistry, 1973 The substrate specificty of pantethinase, the mammalian enzyme which has been isolated from horse kidney cortex, has been studied. The real substrate has been found to be pantetheine in the reduced form, and the involvement of one or more—SH groups of the enzyme is also considered.A number of other compounds, chemically related to pantetheine, has also
Rosei Ma +4 more
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Self-assembly of two-dimensional, amorphous materials on a liquid substrate [PDF]
, 2021 Recent experimental utilization of liquid substrate in the production of two-dimensional crystals, such as graphene, together with a general interest in amorphous materials, raises the following question: is it beneficial to use a liquid substrate to optimize amorphous material production?
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Substrate specificity of haloalkane dehalogenases [PDF]
Biochemical Journal, 2011 An enzyme's substrate specificity is one of its most important characteristics. The quantitative comparison of broad-specificity enzymes requires the selection of a homogenous set of substrates for experimental testing, determination of substrate-specificity data and analysis using multivariate statistics.
Koudelakova, Tana +6 more
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Phosphotyrosine Substrate Sequence Motifs for Dual Specificity Phosphatases. [PDF]
PLoS ONE, 2015 Protein tyrosine phosphatases dephosphorylate tyrosine residues of proteins, whereas, dual specificity phosphatases (DUSPs) are a subgroup of protein tyrosine phosphatases that dephosphorylate not only Tyr(P) residue, but also the Ser(P) and Thr(P ...
Bryan M Zhao +8 more
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The substrate specificity of phospholipase A
Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects, 1963 Investigations on variously modified analogues of phospholipids elucidated the following substrate characteristics for phospholipase A (Crotalus adamanteus). 1. 1. Within the class of α-phosphoglycerides l-isomers are readily hydrolysed, while d-α-phospholipids appeared not to be attacked. 2. 2.
Deenen, L.L.M. van, Haas, Gerard H. de
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Substrate specificity of the human proteasome [PDF]
Chemistry & Biology, 2001 Regulated proteolysis by the proteasome is crucial for a broad array of cellular processes, from control of the cell cycle to production of antigens.The rules governing the N-terminal primary and extended substrate specificity of the human 20S proteasome in the presence or absence of 11S proteasome activators (REGalpha/beta and REGgamma) have been ...
Bradley J. Backes +4 more
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Do Amino Acid Antiporters Have Asymmetric Substrate Specificity?
Biomolecules, 2023 Amino acid antiporters mediate the 1:1 exchange of groups of amino acids. Whether substrate specificity can be different for the inward and outward facing conformation has not been investigated systematically, although examples of asymmetric transport ...
Gregory Gauthier-Coles +3 more
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Substrate Specificity of the SecB Chaperone [PDF]
Journal of Biological Chemistry, 1999 The bacterial chaperone SecB assists translocation of proteins across the inner membrane. The mechanism by which it differentiates between secretory and cytosolic proteins is poorly understood. To identify its binding motif, we screened 2688 peptides covering sequences of 23 proteins for SecB binding.
Knoblauch, Nicola T. M. +5 more
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