Activation of MgADP-inactivated chloroplast F1-ATPase depends on oxyanion binding to noncatalytic sites

Modulation of the GTPase activity of the

Modulation of the GTPase activity of the chloroplast F1-ATPase by ATP binding at noncatalytic sites

✍ Zhixiong XUE; Paul D. BOYER 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 566 KB

Adenine nucleotide binding at a noncatal

Adenine nucleotide binding at a noncatalytic site of mitochondrial F1-ATPase accelerates a magnesium- and ADP-dependent inactivation during ATP hydrolysis

✍ Murataliev, Marat B. 📂 Article 📅 1992 🏛 American Chemical Society 🌐 English ⚖ 942 KB

The .alpha.3.beta.3.gamma. complex of th

The .alpha.3.beta.3.gamma. complex of the F1-ATPase from thermophilic Bacillus PS3 containing the .alpha.D261N substitution fails to dissociate inhibitory MgADP from a catalytic site when ATP binds to noncatalytic sites

✍ Jault, Jean-Michel; Matsui, Tadashi; Jault, Francoise M.; Kaibara, Chitose; Mune 📂 Article 📅 1995 🏛 American Chemical Society 🌐 English ⚖ 891 KB

The .alpha.3.beta.3.gamma. complex of th

The .alpha.3.beta.3.gamma. complex of the F1-ATPase from thermophilic Bacillus PS3 containing the .alpha.D261N substitution fails to dissociate inhibitory MgADP from a catalytic site when ATP binds to noncatalytic sites

✍ Jault, Jean-Michel; Matsui, Tadashi; Jault, Francoise M.; Kaibara, Chitose; Mune 📂 Article 📅 1995 🏛 American Chemical Society 🌐 English ⚖ 891 KB

ATP hydrolyses by the wild-type a&y and mutant (aD261N)3P3y subcomplexes of the FI-ATPase from the thermophilic Bacillus PS3 have been compared. The wild-type complex hydrolyzes 50 p M ATP in three kinetic phases: a burst decelerates to an intermediate phase, which then gradually accelerates to a fi

The mechanism of stimulation of MgATPase

The mechanism of stimulation of MgATPase activity of chloroplast F1-ATPase by non-catalytic adeninenucleotide binding : Acceleration of the ATP-dependent release of inhibitory ADP from a catalytic site

✍ Marat B. MURATALIEV; Paul D. BOYER 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 738 KB