• Thumbnail for Polyprenol
    Polyprenols are natural long-chain isoprenoid alcohols of the general formula H-(C5H8)n-OH, where n is the number of isoprene units. Any prenol with more...
    9 KB (928 words) - 10:12, 25 April 2024
  • Polyprenol reductase (EC 1.3.1.94, SRD5A3 (gene), DFG10 (gene)) is an enzyme with systematic name ditrans,polycis-dolichol:NADP+ 2,3-oxidoreductase. This...
    2 KB (192 words) - 15:30, 26 August 2023
  • Thumbnail for Hardwood
    significantly differs from the softwood, and mainly consists of triterpenoids, polyprenols and other higher terpenes. Triterpenoids commonly purified from hardwoods...
    10 KB (959 words) - 12:14, 11 September 2024
  • Thumbnail for Lipid
    synthesize polyprenols (called bactoprenols) in which the terminal isoprenoid unit attached to oxygen remains unsaturated, whereas in animal polyprenols (dolichols)...
    71 KB (7,373 words) - 18:28, 13 September 2024
  • Thumbnail for Wood
    the hardwood is considerably different, consisting of triterpenoids, polyprenols and other higher terpenes. Examples of mono-, di- and sesquiterpenes...
    94 KB (8,946 words) - 08:32, 15 October 2024
  • in eukaryotes and in archaea, although similar polyprenols molecules are found in bacteria. Polyprenols in bacteria do not contain an α-saturated isoprenoid...
    8 KB (848 words) - 22:04, 22 June 2024
  • Thumbnail for Ginkgo biloba
    The leaves also contain unique ginkgo biflavones, alkylphenols, and polyprenols. The older Chinese name for this plant is 銀果, meaning "silver fruit"...
    66 KB (7,112 words) - 10:22, 25 October 2024
  • Thumbnail for Prenol
    Prenol (section Polyprenols)
    formula is greater than or equal to five), the polymer is called a polyprenol. Polyprenols can contain up to 100 isoprene units (n = 100) linked end to end...
    8 KB (678 words) - 19:58, 6 February 2024
  • Thumbnail for 5α-Reductase
    defects. The presumed deficiency is reduction of the terminal bond of polyprenol to dolichol, an important step in N-glycosylation of proteins, which in...
    37 KB (4,017 words) - 17:17, 29 July 2024
  • Thumbnail for Lactifluus volemus
    rubber from the mushroom consists of a high molecular mass homologue of polyprenol, arranged as a dimethylallyl group, two trans isoprene units, a long sequence...
    43 KB (4,375 words) - 05:16, 11 July 2024
  • E, Al-Gazali L, Gleeson JG (2010). "SRD5A3 is required for converting polyprenol to dolichol and is mutated in a congenital glycosylation disorder". Cell...
    41 KB (3,740 words) - 18:14, 25 September 2024
  • Thumbnail for Tunicamycin
    mixture of homologous nucleoside antibiotics that inhibits the UDP-HexNAc: polyprenol-P HexNAc-1-P family of enzymes. In eukaryotes, this includes the enzyme...
    8 KB (734 words) - 11:26, 1 March 2024
  • Thumbnail for Glycosyltransferase
    Glycosyltransferases that use non-nucleotide donors such as dolichol or polyprenol pyrophosphate are non-Leloir glycosyltransferases. Mammals use only 9...
    14 KB (1,566 words) - 05:14, 19 September 2024
  • use include uridine diphosphoglucose-polyprenol monophosphate, glucosyltransferase, and UDP-glucose:polyprenol monophosphate glucosyltransferase. Jankowski...
    2 KB (127 words) - 18:14, 23 January 2024
  • Thumbnail for Dehydrodolichyl diphosphate synthase
    diphosphate synthase complex Biological process protein glycosylation polyprenol biosynthetic process dolichyl diphosphate biosynthetic process lipid metabolism...
    5 KB (644 words) - 17:27, 21 August 2023
  • Gorelkin VS, et al. (2006). "A comparative study of the effect of the polyprenol preparation ropren from coniferous plants on the key enzymes of the cholinergic...
    65 KB (7,761 words) - 09:06, 10 September 2024
  • Δ11(13)-reductase EC 1.3.1.93: very-long-chain enoyl-CoA reductase EC 1.3.1.94: polyprenol reductase EC 1.3.1.95: acrylyl-CoA reductase (NADH) EC 1.3.1.96: Botryococcus...
    189 KB (24,607 words) - 12:36, 11 June 2024
  • Thumbnail for SRD5A3-CDG
    activation pathway. This protein is also necessary for the conversion of polyprenol into dolichol, which is required for the synthesis of dolichol-linked...
    11 KB (1,321 words) - 05:05, 1 December 2023
  • Thumbnail for SRD5A3
    Lefeber DJ, Ng BG, et al. (2010). "SRD5A3 is required for converting polyprenol to dolichol and is mutated in a congenital glycosylation disorder". Cell...
    2 KB (314 words) - 05:45, 17 June 2024
  • phosphosugar from a soluble nucleoside diphosphate-activated donor to a polyprenol phosphate (Pren-P) acceptor within the membrane. The product is then diversified...
    16 KB (1,928 words) - 22:44, 18 September 2024
  • Chojnacki T, Zulczyk W (1979). "Acyl esters of polyprenols: specificity of microsomal transacylase for polyprenols of different chain length and saturation"...
    2 KB (153 words) - 15:22, 26 August 2023
  • Kurokawa K, Sernee MF, Nakatani F, et al. (September 2006). "PimE is a polyprenol-phosphate-mannose-dependent mannosyltransferase that transfers the fifth...
    23 KB (2,663 words) - 16:29, 11 December 2023
  • among the first to characterise several isoprenoids including ubiquinone, polyprenol and others. Richard Alan Morton was the child of Welsh-speaking parents...
    7 KB (686 words) - 16:40, 5 August 2024
  • Thumbnail for Bactoprenol
    HU (November 1989). "Synthesis and characterization of dolichols and polyprenols of designed geometry and chain length". Chemistry and Physics of Lipids...
    7 KB (586 words) - 03:31, 12 May 2024
  • 10--55) The enzyme is involved in biosynthesis of dolichol (a long-chain polyprenol) with a saturated alpha-isoprene unit. Sato M, Fujisaki S, Sato K, Nishimura...
    3 KB (332 words) - 20:18, 3 December 2023
  • Thumbnail for DHRSX
    in the biosynthesis of dolichol: i) the NAD+-dependent conversion of polyprenol to its aldehyde analogue, polyprenal; ii) the NADPH-dependent reduction...
    4 KB (412 words) - 11:31, 23 August 2024
  • Dankert MA (May 1993). "Sequential assembly and polymerization of the polyprenol-linked pentasaccharide repeating unit of the xanthan polysaccharide in...
    2 KB (293 words) - 18:40, 23 January 2024
  • The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)...
    192 KB (16,705 words) - 16:43, 9 February 2024
  • Dankert MA (May 1993). "Sequential assembly and polymerization of the polyprenol-linked pentasaccharide repeating unit of the xanthan polysaccharide in...
    2 KB (194 words) - 16:15, 26 August 2023
  • Dankert MA (May 1993). "Sequential assembly and polymerization of the polyprenol-linked pentasaccharide repeating unit of the xanthan polysaccharide in...
    4 KB (461 words) - 22:08, 29 March 2024