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158 related items for PubMed ID: 8576114
1. 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]
2. Differential scanning calorimetric studies of E. coli aspartate transcarbamylase. III. The denaturational thermodynamics of the holoenzyme with single-site mutations in the catalytic chain. Burz DS, Allewell NM, Ghosaini L, Hu CQ, Sturtevant JM. Biophys Chem; 1990 Aug 31; 37(1-3):31-41. PubMed ID: 2285793 [Abstract] [Full Text] [Related]
3. 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 31; 1(11):1435-46. PubMed ID: 1303763 [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]
9. Site-specific mutation of Tyr240----Phe in the catalytic chain of Escherichia coli aspartate transcarbamylase. Consequences for kinetic mechanism. Hsuanyu Y, Wedler FC, Kantrowitz ER, Middleton SA. J Biol Chem; 1989 Oct 15; 264(29):17259-65. PubMed ID: 2677001 [Abstract] [Full Text] [Related]
14. Heterotropic interactions in Escherichia coli aspartate transcarbamylase. Subunit interfaces involved in CTP inhibition and ATP activation. Xi XG, van Vliet F, Ladjimi MM, de Wannemaeker B, de Staercke C, Glansdorff N, Piérard A, Cunin R, Hervé G. J Mol Biol; 1991 Aug 05; 220(3):789-99. PubMed ID: 1870132 [Abstract] [Full Text] [Related]
17. In vivo formation of active aspartate transcarbamoylase from complementing fragments of the catalytic polypeptide chains. Yang YR, Schachman HK. Protein Sci; 1993 Jun 05; 2(6):1013-23. PubMed ID: 8318886 [Abstract] [Full Text] [Related]