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2. Modelling allosteric processes in E coli aspartate transcarbamylase. Cherfils J, Vachette P, Janin J. Biochimie; 1990 Aug; 72(8):617-24. PubMed ID: 2126466 [Abstract] [Full Text] [Related]
3. Changes in stability and allosteric properties of aspartate transcarbamoylase resulting from amino acid substitutions in the zinc-binding domain of the regulatory chains. Eisenstein E, Markby DW, Schachman HK. Proc Natl Acad Sci U S A; 1989 May; 86(9):3094-8. PubMed ID: 2566165 [Abstract] [Full Text] [Related]
4. Structure-function relationship in allosteric aspartate carbamoyltransferase from Escherichia coli. II. Involvement of the C-terminal region of the regulatory chain in homotropic and heterotropic interactions. Ladjimi MM, Ghellis C, Feller A, Cunin R, Glansdorff N, Piérard A, Hervé G. J Mol Biol; 1985 Dec 20; 186(4):715-24. PubMed ID: 3912514 [Abstract] [Full Text] [Related]
5. Crystal structure of CTP-ligated T state aspartate transcarbamoylase at 2.5 A resolution: implications for ATCase mutants and the mechanism of negative cooperativity. Kosman RP, Gouaux JE, Lipscomb WN. Proteins; 1993 Feb 20; 15(2):147-76. PubMed ID: 8441751 [Abstract] [Full Text] [Related]
6. Complex of N-phosphonacetyl-L-aspartate with aspartate carbamoyltransferase. X-ray refinement, analysis of conformational changes and catalytic and allosteric mechanisms. Ke HM, Lipscomb WN, Cho YJ, Honzatko RB. J Mol Biol; 1988 Dec 05; 204(3):725-47. PubMed ID: 3066911 [Abstract] [Full Text] [Related]
7. Allosteric control of quaternary states in E. coli aspartate transcarbamylase. Stevens RC, Lipscomb WN. Biochem Biophys Res Commun; 1990 Sep 28; 171(3):1312-8. PubMed ID: 2222446 [Abstract] [Full Text] [Related]
8. Divergent allosteric patterns verify the regulatory paradigm for aspartate transcarbamylase. Wales ME, Madison LL, Glaser SS, Wild JR. J Mol Biol; 1999 Dec 17; 294(5):1387-400. PubMed ID: 10600393 [Abstract] [Full Text] [Related]
9. Threonine 82 in the regulatory chain is important for nucleotide affinity and for the allosteric stabilization of Escherichia coli aspartate transcarbamoylase. Williams MK, Kantrowitz ER. Biochim Biophys Acta; 1998 Dec 08; 1429(1):249-58. PubMed ID: 9920401 [Abstract] [Full Text] [Related]
10. 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]
11. The allosteric activator Mg-ATP modifies the quaternary structure of the R-state of Escherichia coli aspartate transcarbamylase without altering the T<-->R equilibrium. Fetler L, Vachette P. J Mol Biol; 2001 Jun 08; 309(3):817-32. PubMed ID: 11397099 [Abstract] [Full Text] [Related]
12. Weakening of the interface between adjacent catalytic chains promotes domain closure in Escherichia coli aspartate transcarbamoylase. Baker DP, Fetler L, Keiser RT, Vachette P, Kantrowitz ER. Protein Sci; 1995 Feb 08; 4(2):258-67. PubMed ID: 7757014 [Abstract] [Full Text] [Related]
13. Heterotropic effectors promote a global conformational change in aspartate transcarbamoylase. Eisenstein E, Markby DW, Schachman HK. Biochemistry; 1990 Apr 17; 29(15):3724-31. PubMed ID: 2187530 [Abstract] [Full Text] [Related]
15. Replacement of Asp-162 by Ala prevents the cooperative transition by the substrates while enhancing the effect of the allosteric activator ATP on E. coli aspartate transcarbamoylase. Fetler L, Tauc P, Baker DP, Macol CP, Kantrowitz ER, Vachette P. Protein Sci; 2002 May 17; 11(5):1074-81. PubMed ID: 11967364 [Abstract] [Full Text] [Related]
16. 240s loop interactions stabilize the T state of Escherichia coli aspartate transcarbamoylase. Alam N, Stieglitz KA, Caban MD, Gourinath S, Tsuruta H, Kantrowitz ER. J Biol Chem; 2004 May 28; 279(22):23302-10. PubMed ID: 15014067 [Abstract] [Full Text] [Related]
18. Co-operative interactions between the catalytic sites in Escherichia coli aspartate transcarbamylase. Role of the C-terminal region of the regulatory chains. Xi XG, Van Vliet F, Ladjimi MM, De Wannemaeker B, De Staercke C, Piérard A, Glansdorff N, Hervé G, Cunin R. J Mol Biol; 1990 Nov 20; 216(2):375-84. PubMed ID: 2254935 [Abstract] [Full Text] [Related]
19. Use of L-asparagine and N-phosphonacetyl-L-asparagine to investigate the linkage of catalysis and homotropic cooperativity in E. coli aspartate transcarbomoylase. Cardia JP, Eldo J, Xia J, O'Day EM, Tsuruta H, Gryncel KR, Kantrowitz ER. Proteins; 2008 May 15; 71(3):1088-96. PubMed ID: 18004787 [Abstract] [Full Text] [Related]
20. Heterotropic interactions in aspartate transcarbamoylase: turning allosteric ATP activation into inhibition as a consequence of a single tyrosine to phenylalanine mutation. Van Vliet F, Xi XG, De Staercke C, de Wannemaeker B, Jacobs A, Cherfils J, Ladjimi MM, Hervé G, Cunin R. Proc Natl Acad Sci U S A; 1991 Oct 15; 88(20):9180-3. PubMed ID: 1924381 [Abstract] [Full Text] [Related] Page: [Next] [New Search]