The metabolism of d-glucarate by Pseudomonas acidovorans
نویسندگان
چکیده
منابع مشابه
The Metabolism of Galactarate, D-glucarate and Various Pentoses by Species of Pseudomonas.
1. When NAD(+) was present, cell extracts of Pseudomonas (A) grown with d-glucarate or galactarate converted 1mol. of either substrate into 1mol. each of 2-oxoglutarate and carbon dioxide; 70-80% of the gas originated from C-1 of the hexarate. 2. The enzyme system that liberated carbon dioxide from galactarate was inactive in air and was stabilized by galactarate or Fe(2+) ions; the system that...
متن کاملPolyamines of Pseudomonas acidovorans.
Pseudomonas acidovorans contains putrescine, 2-hydroxyputrescine, and spermidine.
متن کاملTryptophan Oxygenase of Pseudomonas acidovorans
Tryptophan oxygenase (L-tryptophan: oxygen oxidoreductase, EC 1.13.1.12) was purified to a state of homogeneity from substrate-induced Pseudomonas acidovorans. The sedimentation and diffusion coefficients of the homogeneous protein are SU),~, 6.26 x lo-l3 set, and DzO w, 4.78 X 10d7 cm2 set-l, and from these values a molecular weight, M,,D, of 121,000 is obtained. High and low speed equilibrium...
متن کاملCalcium-D-Glucarate Monograph
Introduction Calcium-D-glucarate is the calcium salt of D-glucaric acid, a substance produced naturally in small amounts by mammals, including humans. Glucaric acid is also found in many fruits and vegetables with the highest concentrations to be found in oranges, apples, grapefruit, and cruciferous vegetables. Oral supplementation of calcium-Dglucarate has been shown to inhibit beta-glucuronid...
متن کاملSynergistic and product induction of the enzymes of tryptophan metabolism in Pseudomonas acidovorans.
The process of induction of tryptophan oxygenase in Pseudomonas acidovorans is typical of many microbial enzyme induction systems, in that it (i) requires cell multiplication and de novo protein synthesis, (ii) is subject to catabolite repression, (iii) results in the formation of a stable enzyme, whose level, upon removal of inducer, is diluted out by cell proliferation, and (iv) exhibits prod...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1969
ISSN: 0306-3283
DOI: 10.1042/bj1150969