Interactions Between the γ Subunit and the C-Terminal Domain of the ε Subunit Mediate ε Subunit Inhibition of F1-ATPase

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ε Subunit of Bacillus subtilis F1-ATPase Relieves MgADP Inhibition

MgADP inhibition, which is considered as a part of the regulatory system of ATP synthase, is a well-known process common to all F1-ATPases, a soluble component of ATP synthase. The entrapment of inhibitory MgADP at catalytic sites terminates catalysis. Regulation by the ε subunit is a common mechanism among F1-ATPases from bacteria and plants. The relationship between these two forms of regulat...

متن کامل

Structural and functional analysis of the intrinsic inhibitor subunit ε of F1-ATPase from photosynthetic organisms

Structural and functional analysis of the intrinsic inhibitor subunit ε of F1-ATPase from photosynthetic organisms Hiromasa YAGI*1, Hiroki KONNO†, Tomoe MURAKAMI-FUSE†, Atsuko ISU†, Tomotaka OROGUCHI‡, Hideo AKUTSU*, Mitsunori IKEGUCHI‡ and Toru HISABORI†2 *Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita 565-0871, Japan, †Chemical Resources Laboratory, Tokyo Institute of ...

متن کامل

Inhibition of thermophilic F1-ATPase by the ε subunit takes different path from the ADP-Mg inhibition

The F1-ATPase, the soluble part of FoF1-ATP synthase, is a rotary molecular motor consisting of α3β3γδε. The γ and ε subunits rotate relative to the α3β3δ sub-complex on ATP hydrolysis by the β subunit. The ε subunit is known as an endogenous inhibitor of the ATPase activity of the F1-ATPase and is believed to function as a regulator of the ATP synthase. This inhibition by the ε subunit (ε inhi...

متن کامل

Modification of the mitochondrial F1-ATPase ε subunit, enhancement of the ATPase activity of the IF1–F1 complex and IF1-binding dependence of the conformation of the ε subunit

Modification of the mitochondrial F1-ATPase ε subunit, enhancement of the ATPase activity of the IF1–F1 complex and IF1-binding dependence of the conformation of the ε subunit Giancarlo SOLAINI*, Alessandra BARACCA†, Edi GABELLIERI‡ and Giorgio LENAZ† *Scuola Superiore di Studi Universitari e di Perfezionamento S. Anna, Via G. Carducci, 40, 56127 Pisa, Italy, †Dipartimento di Biochimica, Univer...

متن کامل

on translation of phatic communion and socio-cultural relationships between the characters of the novels

phatic communion is a cultural concept which differs across cultures. according to hofstede (2001), the u.s. tends to have individualistic culture; however, asian countries tend to have collectivistic cultures. these cultures view phatic communion differently. in individualistic cultures like u.s., phatic communion reflects speakers’ socio-cultural relationships in conversations. to see whether...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Biophysical Journal

سال: 2011

ISSN: 0006-3495

DOI: 10.1016/j.bpj.2010.12.2720