Thermodynamics of reactions catalyzed by PABA synthase

Biophysical Chemistry

Volumn 96, Issue 1, 2002, Pages 33-51

  Tewari, Yadu B ^a   Jensen, Pia Y ^b   Kishore, Nand ^a   Mayhew, Martin P ^a   Parsons, James F ^b   Eisenstein, Edward ^b,c   Goldberg, Robert N ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b UNIVERSITY OF MARYLAND BIOTECHNOLOGY INSTITUTE   (United States)

^c UNIVERSITY OF MARYLAND BALTIMORE COUNTY   (United States)

Author keywords

4 amino 4 deoxychorismate; 4 aminobenzoic acid; ADC; Apparent equilibrium constant; Calorimetry; Chorismate; Enthalpy; PABA; Thermodynamics

Indexed keywords

4 AMINOBENZOIC ACID; AMMONIA; CHORISMATE MUTASE; FOLIC ACID; PYRUVIC ACID; SHIKIMIC ACID;

ARTICLE; CALCULATION; CATALYSIS; ENERGY; ENTHALPY; ENZYME MECHANISM; EQUILIBRIUM CONSTANT; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IONIZATION; MICROCALORIMETRY; PH; PRIORITY JOURNAL; THERMODYNAMICS;

CALORIMETRY; CHORISMIC ACID; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; ESCHERICHIA COLI; KINETICS; MODELS, CHEMICAL; SHIKIMIC ACID; THERMODYNAMICS; TRANSAMINASES;

EID: 0037051865     PISSN: 03014622     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-4622(02)00034-0     Document Type: Article

References (39)

1. Molecular studies on enzymes in chorismate metabolism and the enterobactin pathway
2. Isolation and structure elucidation of the 4-amino-4-deoxychorismate intermediate in the PABA enzymatic pathway
3. Structure of Escherichia coli aminodeoxychorismate synthase: architectural conservation and diversity in chorismate utilizing enzymes'
4. Three dimensional structure of 4-amino-4-deoxychorismate lyase from Escherichia coli
5. p-Aminobenzoate synthesis in Escherichia coli: purification and characterization of PabB as aminodeoxychorismate synthase and enzyme X as aminodeoxychorismatelyase
6. Thermodynamics of the conversion of chorismate to prephenate: experimental results and theoretical predictions
7. A thermodynamic and quantum chemical study of the conversion of chorismate to (pyruvate+4-hydroxybenzoate)
8. Thermodynamics of reactions catalyzed by anthranilate synthase
9. A thermodynamic study of the conversion of chorismate to isochorismate
10. Characterization of composite aminodeoxychorismate synthase and aminodeoxychorismatelyase activities of anthranilate synthase
11. Thermodynamics of the disproportionation of adenosine 5′-diphosphate to adenosine 5′-triphosphate and adenosine 5′-monophosphate. I. Equilibrium Model
12. BioEqCalc: A package for performing equilibrium calculations on biochemical reactions
13. Recommendations for nomenclature and tables in biochemical thermodynamics
14. Certification by the Karl Fischer method of the water content in SRM 2890water saturated 1-octanol, and the analysis of associated interlaboratory bias in the measurement process
15. p-Aminobenzoate biosynthesis in Escherichia coli. Purification of aminodeoxychorismatelyase and cloning of PabC
16. efficient in vivo synthesis and rapid purification of chorismic acid using an engineered Escherichia coli strain
17. Secondary tritium isotope effects as probes of the enzymatic and nonenzymic conversion of chorismate to prephenate
18. Molar absorptivities of β-NADH and β-NADPH
19. Characterization and sequence of Escherichia coli PabC, the gene encoding aminodeoxychorismate lyase, a pyridoxal phosphate-containing enzyme
20. Monomer-heptamer equilibrium of the Escherichia coli chaperonin GroES
21. High precision microcalorimetry: apparatus procedures, and biochemical applications
22. Antagonismo batterico e influenze di solubilità
23. Thermodynamic functions for transfer of some substituted benzoic acids, pyridinecarboxylic acids, and naphtholic acids from water to methanol+water mixtures at 35 °C
24. Continuous mixtures in fluid catalytic cracking and extensions
25. Heats of combustion and formation of certain aromatic amino-derivatives
26. Enthalpies of binding of organic molecules to cetyltrimethylammonium bromide micelles
27. Thermodynamic properties of biochemical substances
28. Evaluation of the thermodynamic properties of C-H-N-O-S-halogen compounds at 298.15 K
29. A thermodynamic study of the hydrolysis of L-glutamine to (L-glutamate+ammonia) and of L-asparagine to (L-aspartate+ammonia)
30. The concentrations of free and bound magnesium in rat tissues
31. Metabolic control analysis-a survey of its theoretical and experimental development
32. Control of glucose utilization in working perfused rat heart