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319 related items for PubMed ID: 12051677
1. The 4-oxalocrotonate tautomerase family of enzymes: how nature makes new enzymes using a beta-alpha-beta structural motif. Whitman CP. Arch Biochem Biophys; 2002 Jun 01; 402(1):1-13. PubMed ID: 12051677 [Abstract] [Full Text] [Related]
2. The roles of active-site residues in the catalytic mechanism of trans-3-chloroacrylic acid dehalogenase: a kinetic, NMR, and mutational analysis. Azurmendi HF, Wang SC, Massiah MA, Poelarends GJ, Whitman CP, Mildvan AS. Biochemistry; 2004 Apr 13; 43(14):4082-91. PubMed ID: 15065850 [Abstract] [Full Text] [Related]
3. The 4-oxalocrotonate tautomerase- and YwhB-catalyzed hydration of 3E-haloacrylates: implications for the evolution of new enzymatic activities. Wang SC, Johnson WH, Whitman CP. J Am Chem Soc; 2003 Nov 26; 125(47):14282-3. PubMed ID: 14624569 [Abstract] [Full Text] [Related]
10. Kinetic and structural characterization of a heterohexamer 4-oxalocrotonate tautomerase from Chloroflexus aurantiacus J-10-fl: implications for functional and structural diversity in the tautomerase superfamily . Burks EA, Fleming CD, Mesecar AD, Whitman CP, Pegan SD. Biochemistry; 2010 Jun 22; 49(24):5016-27. PubMed ID: 20465238 [Abstract] [Full Text] [Related]
11. The structural basis for the perturbed pKa of the catalytic base in 4-oxalocrotonate tautomerase: kinetic and structural effects of mutations of Phe-50. Czerwinski RM, Harris TK, Massiah MA, Mildvan AS, Whitman CP. Biochemistry; 2001 Feb 20; 40(7):1984-95. PubMed ID: 11329265 [Abstract] [Full Text] [Related]
12. Evolution of enzymatic activity in the tautomerase superfamily: mechanistic and structural consequences of the L8R mutation in 4-oxalocrotonate tautomerase. Poelarends GJ, Almrud JJ, Serrano H, Darty JE, Johnson WH, Hackert ML, Whitman CP. Biochemistry; 2006 Jun 27; 45(25):7700-8. PubMed ID: 16784221 [Abstract] [Full Text] [Related]
17. Quantum chemical modeling of enzymatic reactions: the case of 4-oxalocrotonate tautomerase. Sevastik R, Himo F. Bioorg Chem; 2007 Dec 27; 35(6):444-57. PubMed ID: 17904194 [Abstract] [Full Text] [Related]