|
type |
Journal Article |
authors |
Sanada, Y.; Shiotani, T.; Katunuma, N. |
title |
Mode of binding of pyridoxal 5'-phosphate in rat liver ornithine aminotransferase |
journal |
J Nutr Sci Vitaminol |
Activity |
2.6.1.13 |
ui |
78219981 |
year |
(1978) |
volume |
24 |
number |
2 |
pages |
77-82 |
| |
keywords |
Animal |
abstract |
1. Pyridoxal 5'-phosphate and pyridoxamine 5'-phosphate were effective for the association of apo-form II of ornithine aminotransferase [EC 2.6.1.13]; whereas other B6 derivatives, such as pyridoxal, pyridoxamine, pyridoxine and pyridoxine 5'-phosphate, had no effect on form II of this apoenzyme. 2. The pyridoxal 5'-phosphate contents of the native enzyme, and reconstituted forms I and II were determined by two different methods to be 1.5 moles, 2.5 moles and 3.3 moles of pyridoxal 5'-phosphate/mole of enzyme, respectively. |
last changed |
2002/11/04 17:41 |
|