| 1. | Then, the enzymes citrulline and argininosuccinate convert ornithine to arginine.
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| 2. | It inhibits ornithine aminotransferase at concentrations as low as 10 nM.
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| 3. | Citrulline is made from ornithine and carbamoyl phosphate by ornithine carbamoyltransferase.
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| 4. | Citrulline is made from ornithine and carbamoyl phosphate by ornithine carbamoyltransferase.
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| 5. | Ornithine then undergoes a pyridoxal phosphate-dependent decarboxylation to form putrescine.
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| 6. | In animals, however, the urea cycle derives putrescine from ornithine.
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| 7. | This enzyme participates in d-arginine and d-ornithine metabolism.
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| 8. | It is the salt formed from ornithine and alpha-ketoglutaric acid.
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| 9. | Arginase catalyzes the hydrolysis of arginine to ornithine and urea.
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| 10. | The active form of ornithine decarboyxlase is a homodimer.
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