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6. The allosteric activator ATP induces a substrate-dependent alteration of the quaternary structure of a mutant aspartate transcarbamoylase impaired in active site closure. Baker DP, Fetler L, Vachette P, Kantrowitz ER. Protein Sci; 1996 Nov; 5(11):2276-86. PubMed ID: 8931146 [Abstract] [Full Text] [Related]
7. A loop involving catalytic chain residues 230-245 is essential for the stabilization of both allosteric forms of Escherichia coli aspartate transcarbamylase. Middleton SA, Stebbins JW, Kantrowitz ER. Biochemistry; 1989 Feb 21; 28(4):1617-26. PubMed ID: 2655696 [Abstract] [Full Text] [Related]
12. Arginine 54 in the active site of Escherichia coli aspartate transcarbamoylase is critical for catalysis: a site-specific mutagenesis, NMR, and X-ray crystallographic study. Stebbins JW, Robertson DE, Roberts MF, Stevens RC, Lipscomb WN, Kantrowitz ER. Protein Sci; 1992 Nov 21; 1(11):1435-46. PubMed ID: 1303763 [Abstract] [Full Text] [Related]
15. The use of alanine scanning mutagenesis to determine the role of the N-terminus of the regulatory chain in the heterotropic mechanism of Escherichia coli aspartate transcarbamoylase. Dembowski NJ, Kantrowitz ER. Protein Eng; 1994 May 21; 7(5):673-9. PubMed ID: 8073037 [Abstract] [Full Text] [Related]
17. Probing the regulatory site of Escherichia coli aspartate transcarbamoylase by site-specific mutagenesis. Zhang Y, Kantrowitz ER. Biochemistry; 1992 Jan 28; 31(3):792-8. PubMed ID: 1731936 [Abstract] [Full Text] [Related]
18. The contribution of individual interchain interactions to the stabilization of the T and R states of Escherichia coli aspartate transcarbamoylase. Sakash JB, Kantrowitz ER. J Biol Chem; 2000 Sep 15; 275(37):28701-7. PubMed ID: 10875936 [Abstract] [Full Text] [Related]