Matches in SemOpenAlex for { <https://semopenalex.org/work/W1688852862> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W1688852862 endingPage "793" @default.
- W1688852862 startingPage "786" @default.
- W1688852862 abstract "Growth of Acinetobacter calcoaceticus strain BD413 in malate-mineral medium resulted in the excretion of large quantities of oxalacetate. Malate was virtually depleted by the time the cell density reached 60% of its final value; most of the remaining growth took place at the expense of oxalacetate. Experiments in which oxalacetate was used as the initial substrate showed that pyruvate was not utilized until most of the oxalacetate disappeared. The generation time for growth on malate or oxalacetate was ∼40 min; the generation time for growth on pyruvate was 62 min, which implies that pyruvate transport may be rate limiting. Oxalacetate and pyruvate, however, supported approximately the same growth yield. These observations suggested that the first step in the utilization of oxalacetate as an energy source consisted of an enzymatic decarboxylation of the keto acid to pyruvate and CO 2 . Three enzyme reactions that carry out this decarboxylation have been detected in extracts of A. calcoaceticus . The first, which functioned maximally at pH 4.8, was attributable to the oxalacetate decarboxylase activity of oxidized diphosphopyridine nucleotide-malic enzyme. The second and third, which functioned in the neutral pH range, resulted from coupling of oxidized diphosphopyridine nucleotide-malic enzyme to reduced diphosphopyridine nucleotide-dependent malic dehydrogenase, and oxidized triphosphopyridine nucleotide-malic enzyme to a reduced triphosphopyridine nucleotide-dependent malic dehydrogenase. The efficiency of these coupled reactions was high enough so that the overall reaction could be physiologically significant." @default.
- W1688852862 created "2016-06-24" @default.
- W1688852862 creator A5046855398 @default.
- W1688852862 creator A5090249026 @default.
- W1688852862 date "1978-02-01" @default.
- W1688852862 modified "2023-09-26" @default.
- W1688852862 title "Utilization of Oxalacetate by Acinetobacter calcoaceticus : Evidence for Coupling Between Malic Enzyme and Malic Dehydrogenase" @default.
- W1688852862 cites W1500299357 @default.
- W1688852862 cites W1542857208 @default.
- W1688852862 cites W1579703024 @default.
- W1688852862 cites W1581944025 @default.
- W1688852862 cites W1745838399 @default.
- W1688852862 cites W1775749144 @default.
- W1688852862 cites W1887373930 @default.
- W1688852862 cites W1964596036 @default.
- W1688852862 cites W1965919485 @default.
- W1688852862 cites W1984093615 @default.
- W1688852862 cites W1998247911 @default.
- W1688852862 cites W2062332743 @default.
- W1688852862 cites W2093225727 @default.
- W1688852862 cites W2155960191 @default.
- W1688852862 cites W80140822 @default.
- W1688852862 doi "https://doi.org/10.1128/jb.133.2.786-793.1978" @default.
- W1688852862 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/222089" @default.
- W1688852862 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/627536" @default.
- W1688852862 hasPublicationYear "1978" @default.
- W1688852862 type Work @default.
- W1688852862 sameAs 1688852862 @default.
- W1688852862 citedByCount "4" @default.
- W1688852862 countsByYear W16888528622014 @default.
- W1688852862 crossrefType "journal-article" @default.
- W1688852862 hasAuthorship W1688852862A5046855398 @default.
- W1688852862 hasAuthorship W1688852862A5090249026 @default.
- W1688852862 hasBestOaLocation W16888528621 @default.
- W1688852862 hasConcept C100544194 @default.
- W1688852862 hasConcept C104317684 @default.
- W1688852862 hasConcept C132901563 @default.
- W1688852862 hasConcept C161790260 @default.
- W1688852862 hasConcept C181199279 @default.
- W1688852862 hasConcept C185592680 @default.
- W1688852862 hasConcept C18903297 @default.
- W1688852862 hasConcept C2775859738 @default.
- W1688852862 hasConcept C2776317432 @default.
- W1688852862 hasConcept C2777289219 @default.
- W1688852862 hasConcept C2777937268 @default.
- W1688852862 hasConcept C2778523567 @default.
- W1688852862 hasConcept C2778957662 @default.
- W1688852862 hasConcept C2779032678 @default.
- W1688852862 hasConcept C2780595602 @default.
- W1688852862 hasConcept C2780968799 @default.
- W1688852862 hasConcept C501593827 @default.
- W1688852862 hasConcept C512185932 @default.
- W1688852862 hasConcept C55493867 @default.
- W1688852862 hasConcept C86803240 @default.
- W1688852862 hasConceptScore W1688852862C100544194 @default.
- W1688852862 hasConceptScore W1688852862C104317684 @default.
- W1688852862 hasConceptScore W1688852862C132901563 @default.
- W1688852862 hasConceptScore W1688852862C161790260 @default.
- W1688852862 hasConceptScore W1688852862C181199279 @default.
- W1688852862 hasConceptScore W1688852862C185592680 @default.
- W1688852862 hasConceptScore W1688852862C18903297 @default.
- W1688852862 hasConceptScore W1688852862C2775859738 @default.
- W1688852862 hasConceptScore W1688852862C2776317432 @default.
- W1688852862 hasConceptScore W1688852862C2777289219 @default.
- W1688852862 hasConceptScore W1688852862C2777937268 @default.
- W1688852862 hasConceptScore W1688852862C2778523567 @default.
- W1688852862 hasConceptScore W1688852862C2778957662 @default.
- W1688852862 hasConceptScore W1688852862C2779032678 @default.
- W1688852862 hasConceptScore W1688852862C2780595602 @default.
- W1688852862 hasConceptScore W1688852862C2780968799 @default.
- W1688852862 hasConceptScore W1688852862C501593827 @default.
- W1688852862 hasConceptScore W1688852862C512185932 @default.
- W1688852862 hasConceptScore W1688852862C55493867 @default.
- W1688852862 hasConceptScore W1688852862C86803240 @default.
- W1688852862 hasIssue "2" @default.
- W1688852862 hasLocation W16888528621 @default.
- W1688852862 hasLocation W16888528622 @default.
- W1688852862 hasLocation W16888528623 @default.
- W1688852862 hasOpenAccess W1688852862 @default.
- W1688852862 hasPrimaryLocation W16888528621 @default.
- W1688852862 hasRelatedWork W1553110432 @default.
- W1688852862 hasRelatedWork W1688852862 @default.
- W1688852862 hasRelatedWork W1970272645 @default.
- W1688852862 hasRelatedWork W2005799185 @default.
- W1688852862 hasRelatedWork W2013201200 @default.
- W1688852862 hasRelatedWork W2017706182 @default.
- W1688852862 hasRelatedWork W2017780795 @default.
- W1688852862 hasRelatedWork W2047289310 @default.
- W1688852862 hasRelatedWork W2048277295 @default.
- W1688852862 hasRelatedWork W2061338339 @default.
- W1688852862 hasVolume "133" @default.
- W1688852862 isParatext "false" @default.
- W1688852862 isRetracted "false" @default.
- W1688852862 magId "1688852862" @default.
- W1688852862 workType "article" @default.