| 1. | Then, the enzymes citrulline and argininosuccinate convert ornithine to arginine.
|
| 2. | Citrulline is made from ornithine and carbamoyl phosphate by ornithine carbamoyltransferase.
|
| 3. | It uses a valine-citrulline enzyme-cleavable linker.
|
| 4. | The amino acid citrulline is produced in watermelon rind.
|
| 5. | Thermodynamically, adenylation of the citrulline ureido group is more favorable than the analogous phosphorylation.
|
| 6. | The transformation of citrulline into argininosuccinate is the rate-limiting step in arginine synthesis.
|
| 7. | Ornithine carbamoyltransferase ( OTCase ) catalyses the conversion of ornithine and carbamoyl phosphate to citrulline.
|
| 8. | Using his Warburg manometer, he mixed a slice of liver with purified ornithine and citrulline.
|
| 9. | Arginine is positively charged at a neutral pH, whereas citrulline is has no net charge.
|
| 10. | The urea in wines results from the metabolism of arginine or citrulline by yeast or other organisms.
|
