The enzyme adenosylmethionine decarboxylase (EC 4.1.1.50) catalyzes the conversion of S-adenosyl methionine to S-adenosylmethioninamine. Polyamines such...
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S-Adenosyl methionine (redirect from S-adenosylmethionine)
in polyamine biosynthesis. Here, SAM is decarboxylated by adenosylmethionine decarboxylase (EC 4.1.1.50) to form S-adenosylmethioninamine. This compound...
23 KB (2,420 words) - 07:16, 12 November 2024
"Comparison of androgen regulation of ornithine decarboxylase and S-adenosylmethionine decarboxylase gene expression in rodent kidney and accessory sex...
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catalytic cofactor in some enzymes, especially decarboxylases such as S-adenosylmethionine decarboxylase (SAMDC) that exploit the electron-withdrawing...
21 KB (2,599 words) - 01:04, 11 November 2024
It is produced by decarboxylation of S-adenosyl methionine. Adenosylmethionine decarboxylase (AMD1) Spermidine synthase Spermine synthase Thermospermine...
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"Adenovirus-mediated expression of both antisense ornithine decarboxylase and S-adenosylmethionine decarboxylase inhibits lung cancer cell growth". Acta Biochimica...
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conventional enzyme counterpart Prozyme heterodimerisation with S-adenosylmethionine decarboxylase (AdoMetDC) activates catalytic activity 1000-fold Pseudotransferase...
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Adodato (for further information see here) Spermine synthase Adenosylmethionine decarboxylase Ikeguchi Y, Bewley MC, Pegg AE (January 2006). "Aminopropyltransferases:...
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millions of times faster. An extreme example is orotidine 5'-phosphate decarboxylase, which allows a reaction that would otherwise take millions of years...
96 KB (9,821 words) - 16:54, 27 October 2024
genes presumably regulated by ldcC RNAs are decarboxylases of arginine, ornithine, S-adenosylmethionine or other substrates. Endopeptidase C39A and potA...
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Enzymology: New Structures and Mechanisms: Radical S-Adenosylmethionine Enzymes: Radical S-Adenosylmethionine (SAM) Enzymes in Cofactor Biosynthesis: A Treasure...
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carboxykinase (ATP) EC 4.1.1.50: adenosylmethionine decarboxylase EC 4.1.1.51: 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase EC 4.1.1.52: 6-methylsalicylate...
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and regulation of ornithine decarboxylase, spermidine synthase, spermine synthase, and S-adenosylmethionine decarboxylase. Tabor was elected to the National...
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is required to produce acetylcholine – a neurotransmitter – and S-adenosylmethionine (SAM), a universal methyl donor. Upon methylation SAM is transformed...
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Barrick JE, Lim J, et al. (2005). "Evidence for a second class of S-adenosylmethionine riboswitches and other regulatory RNA motifs in alpha-proteobacteria"...
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MeSH D08.811.520.224.125.050 – adenosylmethionine decarboxylase MeSH D08.811.520.224.125.100 – aromatic-L-amino-acid decarboxylase MeSH D08.811.520.224.125...
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blocking peripheral decarboxylation by adding an aromatic amino acid decarboxylase (AADC) inhibitor has been studied. These effects increase the methylation...
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5-methylthioribose-1-phosphate. This takes place after MTA is generated from S-adenosylmethionine. An additional role of MTAP has been found in the protozoan parasite...
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Category:EC 4.1.1 Ornithine decarboxylase (EC 4.1.1.17) Uridine monophosphate synthetase (EC 4.1.1.23) Aromatic-L-amino-acid decarboxylase (EC 4.1.1.28) RubisCO...
33 KB (3,650 words) - 18:48, 10 September 2024
epinephrine. These conversions require vitamin B6, vitamin C, and S-adenosylmethionine. A few studies suggest potential antidepressant effects of L-phenylalanine...
94 KB (8,335 words) - 00:41, 23 October 2024
Zeng GC, Doctor BP, Pardhasaradhi K, McCann PP (March 1996). "S-Adenosylmethionine and methylation". FASEB Journal. 10 (4): 471–80. doi:10.1096/fasebj...
48 KB (4,931 words) - 20:58, 10 November 2024
as heme. Arginine is a precursor of nitric oxide. Ornithine and S-adenosylmethionine are precursors of polyamines. Aspartate, glycine, and glutamine are...
98 KB (10,151 words) - 03:53, 21 October 2024
(INMT) catalyzes the transfer of a methyl group from cofactor S-adenosylmethionine (SAM), via nucleophilic attack, to tryptamine. This reaction transforms...
150 KB (14,692 words) - 19:45, 18 November 2024
PMID 11378842. Borchardt RT, Wu YS (March 1975). "Potential inhibitors of S-adenosylmethionine-dependent methyltransferases. 3. Modifications of the sugar portion...
16 KB (1,894 words) - 10:01, 27 March 2024
choline, folate and vitamin B12 which are required for the creation S-adenosylmethionine (SAM), are also linked with increasing the epigenetic factors associated...
44 KB (5,482 words) - 19:47, 29 June 2024
bacteria that is required for protein synthesis and the synthesis of S-adenosylmethionine; thus, the amino acid is directly linked to DNA replication. Because...
19 KB (1,960 words) - 12:39, 3 December 2023
enzymes, which obtain the catalytic radical from the cleavage of S-adenosylmethionine. One GRM locus in Clostridium phytofermentans has been shown to be...
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4.99.16: starch synthase (maltosyl-transferring) EC 2.4.99.17: S-adenosylmethionine:tRNA ribosyltransferase-isomerase EC 2.4.99.18:...
215 KB (21,664 words) - 23:41, 8 May 2024