Porphyrin biosynthesis II. Phyriaporphyrinogen III, a normal intermediate in the biosynthesis of protoporphyrin 9
In the present paper we report experimental data, indicating that phyriaporphyrinogen III, the porphyrinogen of the porphyrin which was originally called "208" porphyrin, is a normal intermediate in protoporphyrin-9 biosynthesis. Similar results were obtained with the pseudouroporphyrinoge...
| Autores principales: | , |
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| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03044165_v82_n1_p13_Batlle |
| Aporte de: |
| Sumario: | In the present paper we report experimental data, indicating that phyriaporphyrinogen III, the porphyrinogen of the porphyrin which was originally called "208" porphyrin, is a normal intermediate in protoporphyrin-9 biosynthesis. Similar results were obtained with the pseudouroporphyrinogen. Additional results have confirmed the scheme and suggest a stepwise decarboxylation in the metabolic pathway leading to the biosynthesis of protoporphyrin 9. © 1964. |
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