{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9"],"submitter":["Xu Z"],"pubmed_abstract":["Pyruvate kinase I (PykF) is one of the key enzymes of glycolysis and plays a crucial role in bacterial metabolism. Several acetylation sites of <i>Vibrio alginolyticus</i> PykF were reported in previous studies and then 11 sites were first verified in this study, however, the specific roles of PykF acetylation remains unclear. Overlap-PCR and homologous recombination were implied to delete <i>V. alginolyticus pykF</i> gene and constructed complementary strains of site-directed mutagenesis for the further research focus on the deacetylation regulation on PykF. The results showed that the pyruvate kinase activity was sharply suppressed in the deacetylation status of K52, K68, and K317 of PykF, as well as the extracellular protease activity was significantly decreased in the deacetylation sta"],"journal":["Frontiers in veterinary science"],"pagination":["877067"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9252168"],"repository":["biostudies-literature"],"pubmed_title":["Characterizing the Effect of the Lysine Deacetylation Modification on Enzyme Activity of Pyruvate Kinase I and Pathogenicity of <i>Vibrio alginolyticus</i>."],"pmcid":["PMC9252168"],"pubmed_authors":["Tang M","Ding Y","Wan M","Wang X","Xu Z","Wang L"],"additional_accession":[]},"is_claimable":false,"name":"Characterizing the Effect of the Lysine Deacetylation Modification on Enzyme Activity of Pyruvate Kinase I and Pathogenicity of <i>Vibrio alginolyticus</i>.","description":"Pyruvate kinase I (PykF) is one of the key enzymes of glycolysis and plays a crucial role in bacterial metabolism. Several acetylation sites of <i>Vibrio alginolyticus</i> PykF were reported in previous studies and then 11 sites were first verified in this study, however, the specific roles of PykF acetylation remains unclear. Overlap-PCR and homologous recombination were implied to delete <i>V. alginolyticus pykF</i> gene and constructed complementary strains of site-directed mutagenesis for the further research focus on the deacetylation regulation on PykF. The results showed that the pyruvate kinase activity was sharply suppressed in the deacetylation status of K52, K68, and K317 of PykF, as well as the extracellular protease activity was significantly decreased in the deacetylation sta","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2026-05-09T20:45:40.94Z","creation":"2022-07-20T04:31:59.282Z"},"accession":"S-EPMC9252168","cross_references":{"pubmed":["35795782"],"doi":["10.3389/fvets.2022.877067"]}}