Results 151 to 160 of about 88,083 (193)
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Allohydroxy-d-proline dehydrogenase
Archives of Microbiology, 1977Growth of Pseudomonas aeruginosa PA01 on isomers of hydroxyproline induced the synthesis of an allohydroxy-D-proline dehydrogenase. The enzyme resembled the D-alanine dehydrogenase of this organism in its association with the particulate fraction and its linkage to oxygen through a cytochrome-containing respiratory chain, but differed from this and ...
A J, Bater, W A, Venables, S, Thomas
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BioFactors, 2016
AbstractProlidase is a cytosolic imidodipeptidase that specifically splits imidodipeptides with C‐terminal proline or hydroxyproline. The enzyme plays an important role in the recycling of proline from imidodipeptides for resynthesis of collagen and other proline‐containing proteins.
Ilona, Zareba, Jerzy, Palka
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AbstractProlidase is a cytosolic imidodipeptidase that specifically splits imidodipeptides with C‐terminal proline or hydroxyproline. The enzyme plays an important role in the recycling of proline from imidodipeptides for resynthesis of collagen and other proline‐containing proteins.
Ilona, Zareba, Jerzy, Palka
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A l-proline/O2 biofuel cell using l-proline dehydrogenase (LPDH) from Aeropyrum pernix
Molecular Biology Reports, 2018To utilize amino acids from food waste as an energy source, L-proline/O2 biofuel cell was constructed using a stable enzyme from hyperthermophilic archaeon for long-term operation. On the anode, the electrocatalytic oxidation of L-proline by L-proline dehydrogenase from Aeropyrum pernix was observed in the presence of ferrocenecarboxylic acid as ...
Aina Tonooka +5 more
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Proline Dehydrogenase — A New Enzyme for Pollen
Biochemie und Physiologie der Pflanzen, 1976Summary Using quantitative biochemical procedures, the distribution of proline dehydrogenase in pollengrains and pollen tubes of Crotalaria juncea L. is demonstrated for the first time. Increased accumulation of proline in the dormant pollen and its subsequent decrease in the germinating phase along with the increased activity of proline ...
C.P. Malik, M.B. Singh, Arvind Kapur
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Proline Dehydrogenase from Escherichia coli K12
European Journal of Biochemistry, 1983We have examined the oxidative activities of inverted cytoplasmic membrane preparations from Escherichia coli bearing proline dehydrogenase. Our measurements include both direct substrate: 2,6‐dichloroindophenol and substrate: O2 oxidoreductase assays and the 9‐aminoacridine fluorescence assay for proton translocation, employing succinate and NADH ...
J L, Abrahamson +3 more
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Enzyme and Microbial Technology, 2017
In this work, physical adsorption was used for immobilization of proline dehydrogenase onto a magnetic mesoporous silica nanomaterial. The immobilization and electrocatalytical activity of proline dehydrogenase entrapped in a magnetic mesoporous silica nanomaterial was studied using cyclic voltammetry, differential pulse voltammetry, and square wave ...
Mohammad, Hasanzadeh +5 more
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In this work, physical adsorption was used for immobilization of proline dehydrogenase onto a magnetic mesoporous silica nanomaterial. The immobilization and electrocatalytical activity of proline dehydrogenase entrapped in a magnetic mesoporous silica nanomaterial was studied using cyclic voltammetry, differential pulse voltammetry, and square wave ...
Mohammad, Hasanzadeh +5 more
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The gene encoding proline dehydrogenase modulates sensorimotor gating in mice
Nature Genetics, 1999Hemizygous cryptic deletions of the q11 band of human chromosome 22 have been associated with a number of psychiatric and behavioural phenotypes, including schizophrenia. Here we report the isolation and characterization of PRODH, a human homologue of Drosophila melanogaster sluggish-A (slgA), which encodes proline dehydrogenase responsible for the ...
J A, Gogos +7 more
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Studies on the inner mitochondrial membrane localization of proline dehydrogenase
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 19771. The site of proline dehydrogenase (EC 1.5.99.-) activity in blowfly (Phormia regina) flight muscle mitochondria has been investigated employing the inner membrane-impermeable Fe(CN)63-as electron acceptor. Antimycin had no inhibitory effect on ferricyanide reduction due to proline dehydrogenase activity. Ferricyanide reductase activity due to inside
E, Balboni, R I, Hecht
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Planta, 2005
Free proline accumulation is an innate response of many plants to osmotic stress. To characterize transcriptional regulation of the key proline cycle enzymes in alfalfa (Medicago sativa), two proline dehydrogenase (MsPDH) genes and a partial sequence of Delta (1) -pyrroline-5-carboxylate dehydrogenase (MsP5CDH) gene were identified and cloned.
Gadi, Miller +4 more
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Free proline accumulation is an innate response of many plants to osmotic stress. To characterize transcriptional regulation of the key proline cycle enzymes in alfalfa (Medicago sativa), two proline dehydrogenase (MsPDH) genes and a partial sequence of Delta (1) -pyrroline-5-carboxylate dehydrogenase (MsP5CDH) gene were identified and cloned.
Gadi, Miller +4 more
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Importance of Proline Dehydrogenase in Proline Protection against Oxidative Stress
Free Radical Biology and Medicine, 2010Sathish Kumar Natarajan, Donald F Becker
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