Matches in SemOpenAlex for { <https://semopenalex.org/work/W2072220580> ?p ?o ?g. }
- W2072220580 endingPage "134" @default.
- W2072220580 startingPage "126" @default.
- W2072220580 abstract "The anomeric specificity of the wild-type recombinant forms of human liver and B-cell glucokinase was investigated using radioactive anomers of d-glucose as tracers. With d-glucose at anomeric equilibrium and at 30 degrees C, the maximal velocity, Hill number, and K(s) amounted, respectively, to 16 micromol min(-1) mg(-1), 1.8 and 6.9 mM in the case of liver glucokinase, and 7.3 micromol min(-1) mg(-1), 2.0 and 7.1 mM in the case of B-cell glucokinase. Whether at 20-22 or 30 degrees C, the maximal velocity, Hill number, and K(m) were significantly lower with alpha-d-glucose than with beta-d-glucose in both liver and B-cell glucokinase. As a result of these differences, the reaction velocity was higher with alpha-d-glucose at low hexose concentrations, while the opposite situation prevailed at high hexose concentrations. In the presence of 0.2 mM d-fructose 6-phosphate, the glucokinase regulatory protein caused a concentration-related inhibition of d-glucose phosphorylation, such an effect fading out at high concentrations of either d-glucose or glucokinase relative to that of its regulatory protein. The phosphorylation of alpha-d-glucose by liver glucokinase appeared more resistant than that of beta-d-glucose to the inhibitory action of d-fructose 6-phosphate, as mediated by the glucokinase regulatory protein. Such a phenomenon failed to achieve statistical significance in the case of the B-cell glucokinase. It is proposed that this information, especially the novel findings concerning the anomeric difference in both Hill number and sensitivity to the glucokinase regulatory protein, should be taken into account when considering the respective contributions of alpha- and beta-d-glucose to the overall phosphorylation of equilibrated d-glucose by glucokinase." @default.
- W2072220580 created "2016-06-24" @default.
- W2072220580 creator A5020829082 @default.
- W2072220580 creator A5050781210 @default.
- W2072220580 creator A5055476607 @default.
- W2072220580 creator A5075779201 @default.
- W2072220580 date "2000-01-01" @default.
- W2072220580 modified "2023-09-25" @default.
- W2072220580 title "Anomeric Specificity of Human Liver and B-cell Glucokinase: Modulation by the Glucokinase Regulatory Protein" @default.
- W2072220580 cites W1530453318 @default.
- W2072220580 cites W1549381426 @default.
- W2072220580 cites W1570736321 @default.
- W2072220580 cites W1582158630 @default.
- W2072220580 cites W1871075025 @default.
- W2072220580 cites W1969798776 @default.
- W2072220580 cites W1971814438 @default.
- W2072220580 cites W1973178230 @default.
- W2072220580 cites W1973299612 @default.
- W2072220580 cites W1975069719 @default.
- W2072220580 cites W1977276983 @default.
- W2072220580 cites W1978091686 @default.
- W2072220580 cites W1989110638 @default.
- W2072220580 cites W1999199961 @default.
- W2072220580 cites W2000364950 @default.
- W2072220580 cites W2001426290 @default.
- W2072220580 cites W2017761421 @default.
- W2072220580 cites W2019717473 @default.
- W2072220580 cites W2038217048 @default.
- W2072220580 cites W2039143488 @default.
- W2072220580 cites W2039379587 @default.
- W2072220580 cites W2059799653 @default.
- W2072220580 cites W2069844549 @default.
- W2072220580 cites W2070832651 @default.
- W2072220580 cites W2076611214 @default.
- W2072220580 cites W2076641946 @default.
- W2072220580 cites W2092519776 @default.
- W2072220580 cites W2103845188 @default.
- W2072220580 cites W2116477765 @default.
- W2072220580 cites W2118620167 @default.
- W2072220580 cites W2131782623 @default.
- W2072220580 cites W2134138669 @default.
- W2072220580 cites W2226539039 @default.
- W2072220580 cites W2322168032 @default.
- W2072220580 cites W2420410052 @default.
- W2072220580 cites W32173347 @default.
- W2072220580 cites W33553881 @default.
- W2072220580 cites W42136775 @default.
- W2072220580 doi "https://doi.org/10.1006/abbi.1999.1546" @default.
- W2072220580 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10620331" @default.
- W2072220580 hasPublicationYear "2000" @default.
- W2072220580 type Work @default.
- W2072220580 sameAs 2072220580 @default.
- W2072220580 citedByCount "6" @default.
- W2072220580 countsByYear W20722205802013 @default.
- W2072220580 countsByYear W20722205802014 @default.
- W2072220580 countsByYear W20722205802019 @default.
- W2072220580 crossrefType "journal-article" @default.
- W2072220580 hasAuthorship W2072220580A5020829082 @default.
- W2072220580 hasAuthorship W2072220580A5050781210 @default.
- W2072220580 hasAuthorship W2072220580A5055476607 @default.
- W2072220580 hasAuthorship W2072220580A5075779201 @default.
- W2072220580 hasConcept C11960822 @default.
- W2072220580 hasConcept C126322002 @default.
- W2072220580 hasConcept C134018914 @default.
- W2072220580 hasConcept C181199279 @default.
- W2072220580 hasConcept C185592680 @default.
- W2072220580 hasConcept C2776393687 @default.
- W2072220580 hasConcept C2776970464 @default.
- W2072220580 hasConcept C55493867 @default.
- W2072220580 hasConcept C71924100 @default.
- W2072220580 hasConcept C86803240 @default.
- W2072220580 hasConcept C98335778 @default.
- W2072220580 hasConceptScore W2072220580C11960822 @default.
- W2072220580 hasConceptScore W2072220580C126322002 @default.
- W2072220580 hasConceptScore W2072220580C134018914 @default.
- W2072220580 hasConceptScore W2072220580C181199279 @default.
- W2072220580 hasConceptScore W2072220580C185592680 @default.
- W2072220580 hasConceptScore W2072220580C2776393687 @default.
- W2072220580 hasConceptScore W2072220580C2776970464 @default.
- W2072220580 hasConceptScore W2072220580C55493867 @default.
- W2072220580 hasConceptScore W2072220580C71924100 @default.
- W2072220580 hasConceptScore W2072220580C86803240 @default.
- W2072220580 hasConceptScore W2072220580C98335778 @default.
- W2072220580 hasIssue "1" @default.
- W2072220580 hasLocation W20722205801 @default.
- W2072220580 hasLocation W20722205802 @default.
- W2072220580 hasOpenAccess W2072220580 @default.
- W2072220580 hasPrimaryLocation W20722205801 @default.
- W2072220580 hasRelatedWork W1576306293 @default.
- W2072220580 hasRelatedWork W1873871307 @default.
- W2072220580 hasRelatedWork W1964270228 @default.
- W2072220580 hasRelatedWork W1982630775 @default.
- W2072220580 hasRelatedWork W2087778880 @default.
- W2072220580 hasRelatedWork W2104382433 @default.
- W2072220580 hasRelatedWork W2109840082 @default.
- W2072220580 hasRelatedWork W2216617737 @default.
- W2072220580 hasRelatedWork W2336965122 @default.
- W2072220580 hasRelatedWork W3171601056 @default.