Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086392889> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2086392889 endingPage "843" @default.
- W2086392889 startingPage "839" @default.
- W2086392889 abstract "The activity of ribulose-1,5-bisphosphate carboxylase/oxygenase was measured at various times during the purification of the enzyme from leaves of Nicotiana tabacum which were collected either 1 hour before the start of the photoperiod (predawn) or in the middle of the photoperiod (midday). The activity of the enzyme in extracts of the predawn leaves (0.8 units/mg enzyme) was consistently about 2-fold lower than that measured in extracts of midday leaves (1.7 units/mg enzyme). The activity of the predawn enzyme was increased to that of the midday enzyme following removal of CO2 and Mg2+ (deactivation), (NH4)2SO4 precipitation, or incubation in SO42− (18 millimolar required for one-half maximal increase). Following purification to >95% homogeneity, the predawn enzyme was found to have ∼0.5 moles of bound organic phosphate per mole of enzyme active sites, while the midday enzyme had only ∼0.08 moles of bound organic phosphate per mole of enzyme active sites. Deactivation of the predawn enzyme or treatment with 0.2 molar SO42− resulted in the removal of most of the bound organic phosphate. These findings support the hypothesis that following the night period about 50% of the enzyme is catalytically inactive because of the tight-binding of a small molecular weight, phosphorylated inhibitor at the active site." @default.
- W2086392889 created "2016-06-24" @default.
- W2086392889 creator A5079327563 @default.
- W2086392889 date "1985-08-01" @default.
- W2086392889 modified "2023-09-26" @default.
- W2086392889 title "Binding of a Phosphorylated Inhibitor to Ribulose Bisphosphate Carboxylase/Oxygenase during the Night" @default.
- W2086392889 cites W1502181170 @default.
- W2086392889 cites W1532874244 @default.
- W2086392889 cites W1968400192 @default.
- W2086392889 cites W1994361222 @default.
- W2086392889 cites W2040991518 @default.
- W2086392889 cites W2044679472 @default.
- W2086392889 cites W2048179640 @default.
- W2086392889 cites W2050446537 @default.
- W2086392889 cites W2088349679 @default.
- W2086392889 cites W2089188790 @default.
- W2086392889 cites W2092255043 @default.
- W2086392889 cites W2251180425 @default.
- W2086392889 doi "https://doi.org/10.1104/pp.78.4.839" @default.
- W2086392889 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1064834" @default.
- W2086392889 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16664337" @default.
- W2086392889 hasPublicationYear "1985" @default.
- W2086392889 type Work @default.
- W2086392889 sameAs 2086392889 @default.
- W2086392889 citedByCount "106" @default.
- W2086392889 countsByYear W20863928892013 @default.
- W2086392889 countsByYear W20863928892022 @default.
- W2086392889 crossrefType "journal-article" @default.
- W2086392889 hasAuthorship W2086392889A5079327563 @default.
- W2086392889 hasBestOaLocation W20863928891 @default.
- W2086392889 hasConcept C104317684 @default.
- W2086392889 hasConcept C140137476 @default.
- W2086392889 hasConcept C144027150 @default.
- W2086392889 hasConcept C165474305 @default.
- W2086392889 hasConcept C181199279 @default.
- W2086392889 hasConcept C185592680 @default.
- W2086392889 hasConcept C2777414806 @default.
- W2086392889 hasConcept C2781205006 @default.
- W2086392889 hasConcept C28212737 @default.
- W2086392889 hasConcept C41183919 @default.
- W2086392889 hasConcept C50212798 @default.
- W2086392889 hasConcept C55493867 @default.
- W2086392889 hasConcept C55969652 @default.
- W2086392889 hasConcept C86803240 @default.
- W2086392889 hasConceptScore W2086392889C104317684 @default.
- W2086392889 hasConceptScore W2086392889C140137476 @default.
- W2086392889 hasConceptScore W2086392889C144027150 @default.
- W2086392889 hasConceptScore W2086392889C165474305 @default.
- W2086392889 hasConceptScore W2086392889C181199279 @default.
- W2086392889 hasConceptScore W2086392889C185592680 @default.
- W2086392889 hasConceptScore W2086392889C2777414806 @default.
- W2086392889 hasConceptScore W2086392889C2781205006 @default.
- W2086392889 hasConceptScore W2086392889C28212737 @default.
- W2086392889 hasConceptScore W2086392889C41183919 @default.
- W2086392889 hasConceptScore W2086392889C50212798 @default.
- W2086392889 hasConceptScore W2086392889C55493867 @default.
- W2086392889 hasConceptScore W2086392889C55969652 @default.
- W2086392889 hasConceptScore W2086392889C86803240 @default.
- W2086392889 hasIssue "4" @default.
- W2086392889 hasLocation W20863928891 @default.
- W2086392889 hasLocation W20863928892 @default.
- W2086392889 hasLocation W20863928893 @default.
- W2086392889 hasOpenAccess W2086392889 @default.
- W2086392889 hasPrimaryLocation W20863928891 @default.
- W2086392889 hasRelatedWork W1984864224 @default.
- W2086392889 hasRelatedWork W2015936203 @default.
- W2086392889 hasRelatedWork W2020759254 @default.
- W2086392889 hasRelatedWork W2040991518 @default.
- W2086392889 hasRelatedWork W2047645564 @default.
- W2086392889 hasRelatedWork W2081955799 @default.
- W2086392889 hasRelatedWork W2086392889 @default.
- W2086392889 hasRelatedWork W2088084916 @default.
- W2086392889 hasRelatedWork W2114437408 @default.
- W2086392889 hasRelatedWork W2149354427 @default.
- W2086392889 hasVolume "78" @default.
- W2086392889 isParatext "false" @default.
- W2086392889 isRetracted "false" @default.
- W2086392889 magId "2086392889" @default.
- W2086392889 workType "article" @default.