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Journal Abstract Search
144 related items for PubMed ID: 3280019
1. A possible model for the concerted allosteric transition in Escherichia coli aspartate transcarbamylase as deduced from site-directed mutagenesis studies. Ladjimi MM, Kantrowitz ER. Biochemistry; 1988 Jan 12; 27(1):276-83. PubMed ID: 3280019 [Abstract] [Full Text] [Related]
2. 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]
3. Function of arginine-234 and aspartic acid-271 in domain closure, cooperativity, and catalysis in Escherichia coli aspartate transcarbamylase. Middleton SA, Kantrowitz ER. Biochemistry; 1988 Nov 15; 27(23):8653-60. PubMed ID: 3146350 [Abstract] [Full Text] [Related]
4. Importance of domain closure for homotropic cooperativity in Escherichia coli aspartate transcarbamylase. Newton CJ, Kantrowitz ER. Biochemistry; 1990 Feb 13; 29(6):1444-51. PubMed ID: 2185840 [Abstract] [Full Text] [Related]
13. Glu-50 in the catalytic chain of Escherichia coli aspartate transcarbamoylase plays a crucial role in the stability of the R quaternary structure. Tauc P, Keiser RT, Kantrowitz ER, Vachette P. Protein Sci; 1994 Nov 13; 3(11):1998-2004. PubMed ID: 7703847 [Abstract] [Full Text] [Related]
14. Kinetic consequences of site-specific mutation of Glu-239----Gln in E. coli aspartate transcarbamylase: comparison with catalytic subunits and Phe-240 mutant enzyme. Hsuanyu Y, Wedler FC, Middleton SA, Kantrowitz ER. Biochim Biophys Acta; 1989 Mar 16; 995(1):54-8. PubMed ID: 2647154 [Abstract] [Full Text] [Related]
15. Effects of assembly and mutations outside the active site on the functional pH dependence of Escherichia coli aspartate transcarbamylase. Yuan X, LiCata VJ, Allewell NM. J Biol Chem; 1996 Jan 19; 271(3):1285-94. PubMed ID: 8576114 [Abstract] [Full Text] [Related]