Nucleotide binding to noncatalytic sites is essential for ATP-dependent stimulation and ADP-dependent inactivation of the chloroplast ATP synthase

Energy-dependent changes in the ATP/ADP

Energy-dependent changes in the ATP/ADP ratio at the tight nucleotide binding site of chloroplast ATP synthase

✍ Alexander N. Malyan; Heinrich Strotmann 📂 Article 📅 1994 🏛 Springer 🌐 English ⚖ 327 KB

Using DTT-modulated thylakoid membranes we studied fight nucleotide binding and ATP content in bound nucleotides and in the reaction mixture during [14C] ADP photophosphorylation. The increasing light intensity caused an increase in the rate of [14C] ADP incorporation and a decrease in the steady-st