Intrathylakoidal Occurrence of Ribulose 1,5-Diphosphate Carboxylase in Spinach Chloroplasts
โ Scribed by Sprey, B.
- Book ID
- 122259316
- Publisher
- Elsevier
- Year
- 1976
- Weight
- 906 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0044-328X
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๐ SIMILAR VOLUMES
S03--inhibits the activity of ribulose-l,5-diphosphate carboxylase in isolated spinach chloroplasts. It shows a non-competitive inhibition pattern with respect to ribulose-l,5-diphosphate and Mg++ but a competitive one with respect to I-ICOa-. The Ki-values are 14 mM S03--and 9.5 mM SOa--respectivel
In a preparation of soluble components from isolated spinach (Spinecia oleracea L.) chloroplasts, the activity of ribulose-l,5-bisphosphate carboxylase (EC 4.1.1.39) is strongly increased by 6-phosphogluconate or by NADPH at pH 8.0. When the thylakoid system is added to these soluble components (rec