Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150843691> ?p ?o ?g. }
- W2150843691 endingPage "2582" @default.
- W2150843691 startingPage "2573" @default.
- W2150843691 abstract "ABSTRACT The terminal reaction in triacylglyceride (TAG) biosynthesis is the esterification of diacylglycerol (DAG) with a fatty acid molecule. To study this reaction in Streptomyces coelicolor , we analyzed three candidate genes (sco0958, sco1280, and sco0123) whose products significantly resemble the recently identified wax ester synthase/acyl-coenzyme A (CoA):DAG acyltransferase (DGAT) from Acinetobacter baylyi . The deletion of either sco0123 or sco1280 resulted in no detectable decrease in TAG accumulation. In contrast, the deletion of sco0958 produced a dramatic reduction in neutral lipid production, whereas the overexpression of this gene yielded a significant increase in de novo TAG biosynthesis. In vitro activity assays showed that Sco0958 mediates the esterification of DAG using long-chain acyl-CoAs (C 14 to C 18 ) as acyl donors. The K m and V max values of this enzyme for myristoyl-CoA were 45 μM and 822 nmol mg −1 min −1 , respectively. Significantly, the triple mutant strain was not completely devoid of storage lipids, indicating the existence of alternative TAG-biosynthetic routes. We present strong evidence demonstrating that the residual production of TAG in this mutant strain is mediated, at least in part, by an acyl-CoA-dependent pathway, since the triple mutant still exhibited DGAT activity. More importantly, there was substantial phospholipid:DGAT (PDAT) activity in the wild type and in the triple mutant. This is the first time that a PDAT activity has been reported for bacteria, highlighting the extreme metabolic diversity of this industrially important soil microorganism." @default.
- W2150843691 created "2016-06-24" @default.
- W2150843691 creator A5000309210 @default.
- W2150843691 creator A5022530780 @default.
- W2150843691 creator A5029689614 @default.
- W2150843691 creator A5035536407 @default.
- W2150843691 creator A5047521794 @default.
- W2150843691 date "2008-05-01" @default.
- W2150843691 modified "2023-10-18" @default.
- W2150843691 title "Multiple Pathways for Triacylglycerol Biosynthesis in <i>Streptomyces coelicolor</i>" @default.
- W2150843691 cites W1494396563 @default.
- W2150843691 cites W1506403129 @default.
- W2150843691 cites W1973186908 @default.
- W2150843691 cites W1975993749 @default.
- W2150843691 cites W1987933395 @default.
- W2150843691 cites W1992581454 @default.
- W2150843691 cites W2022770919 @default.
- W2150843691 cites W2024169376 @default.
- W2150843691 cites W2031805875 @default.
- W2150843691 cites W2035187068 @default.
- W2150843691 cites W2037792818 @default.
- W2150843691 cites W2040616409 @default.
- W2150843691 cites W2040871715 @default.
- W2150843691 cites W2057480992 @default.
- W2150843691 cites W2065967474 @default.
- W2150843691 cites W2066443005 @default.
- W2150843691 cites W2075978325 @default.
- W2150843691 cites W2094758309 @default.
- W2150843691 cites W2101871915 @default.
- W2150843691 cites W2105465526 @default.
- W2150843691 cites W2111822909 @default.
- W2150843691 cites W2112812976 @default.
- W2150843691 cites W2113194251 @default.
- W2150843691 cites W2113504642 @default.
- W2150843691 cites W2115109670 @default.
- W2150843691 cites W2117936351 @default.
- W2150843691 cites W2127827728 @default.
- W2150843691 cites W2132417094 @default.
- W2150843691 cites W2133290304 @default.
- W2150843691 cites W2134345572 @default.
- W2150843691 cites W2140666956 @default.
- W2150843691 cites W2142314320 @default.
- W2150843691 cites W2160084442 @default.
- W2150843691 cites W2161064715 @default.
- W2150843691 cites W2165061305 @default.
- W2150843691 cites W2343342396 @default.
- W2150843691 cites W4211151192 @default.
- W2150843691 cites W66521737 @default.
- W2150843691 doi "https://doi.org/10.1128/aem.02638-07" @default.
- W2150843691 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2394905" @default.
- W2150843691 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18310412" @default.
- W2150843691 hasPublicationYear "2008" @default.
- W2150843691 type Work @default.
- W2150843691 sameAs 2150843691 @default.
- W2150843691 citedByCount "109" @default.
- W2150843691 countsByYear W21508436912012 @default.
- W2150843691 countsByYear W21508436912013 @default.
- W2150843691 countsByYear W21508436912014 @default.
- W2150843691 countsByYear W21508436912015 @default.
- W2150843691 countsByYear W21508436912016 @default.
- W2150843691 countsByYear W21508436912017 @default.
- W2150843691 countsByYear W21508436912018 @default.
- W2150843691 countsByYear W21508436912019 @default.
- W2150843691 countsByYear W21508436912020 @default.
- W2150843691 countsByYear W21508436912021 @default.
- W2150843691 countsByYear W21508436912022 @default.
- W2150843691 countsByYear W21508436912023 @default.
- W2150843691 crossrefType "journal-article" @default.
- W2150843691 hasAuthorship W2150843691A5000309210 @default.
- W2150843691 hasAuthorship W2150843691A5022530780 @default.
- W2150843691 hasAuthorship W2150843691A5029689614 @default.
- W2150843691 hasAuthorship W2150843691A5035536407 @default.
- W2150843691 hasAuthorship W2150843691A5047521794 @default.
- W2150843691 hasBestOaLocation W21508436911 @default.
- W2150843691 hasConcept C104317684 @default.
- W2150843691 hasConcept C105702510 @default.
- W2150843691 hasConcept C134651460 @default.
- W2150843691 hasConcept C143065580 @default.
- W2150843691 hasConcept C161790260 @default.
- W2150843691 hasConcept C181199279 @default.
- W2150843691 hasConcept C193557335 @default.
- W2150843691 hasConcept C195794163 @default.
- W2150843691 hasConcept C2775970874 @default.
- W2150843691 hasConcept C2776941171 @default.
- W2150843691 hasConcept C2778022156 @default.
- W2150843691 hasConcept C2779123261 @default.
- W2150843691 hasConcept C2780681812 @default.
- W2150843691 hasConcept C2780786045 @default.
- W2150843691 hasConcept C2910079589 @default.
- W2150843691 hasConcept C36020004 @default.
- W2150843691 hasConcept C543025807 @default.
- W2150843691 hasConcept C553450214 @default.
- W2150843691 hasConcept C55493867 @default.
- W2150843691 hasConcept C86803240 @default.
- W2150843691 hasConceptScore W2150843691C104317684 @default.
- W2150843691 hasConceptScore W2150843691C105702510 @default.
- W2150843691 hasConceptScore W2150843691C134651460 @default.
- W2150843691 hasConceptScore W2150843691C143065580 @default.