In situ stability of uridylyl removing-uridylyltransferase of Escherichia coli.
The difference in sensitivity of UR/UT toward Lubrol WX permeabilization treatment of stationary phase E. coli cells is not uniquely related to nitrogen availability during cellular growth. The sensitivity of UR/UT to detergent treatment appears to be related to differences in the balance between fermentative and oxidative glucose metabolism. The possible occurrence of a third cycle in the glutamine synthetase regulatory cascade mechanism is considered.
D003902:Detergents / Q000494:pharmacology; D004795:Enzyme Stability; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development; D007700:Kinetics; D009713:Nucleotidyltransferases / Q000378:metabolism*; D051922:PII Nitrogen Regulatory Proteins; D011092:Polyethylene Glycols / Q000494:pharmacology
D003902:Detergents; D051922:PII Nitrogen Regulatory Proteins; C017474:Lubrol WX; D011092:Polyethylene Glycols; D009713:Nucleotidyltransferases; C022515:regulatory protein uridylyltransferase