S731 in the transactivation domain modulates STAT5b activity

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

Structure of p73 DNA-binding domain tetramer modulates p73 transactivation.

The transcription factor p73 triggers developmental pathways and overlaps stress-induced p53 transcriptional pathways. How p53-family response elements determine and regulate transcriptional specificity remains an unsolved problem. In this work, we have determined the first crystal structures of p73 DNA-binding domain tetramer bound to response elements with spacers of different length. The str...

متن کامل

AMF1 (GPS2) modulates p53 transactivation.

We have reported that the papillomavirus E2 protein binds the nuclear factor AMF1 (also called G-protein pathway suppressor 2 or GPS2) and that their interaction is necessary for transcriptional activation by E2. It has also been shown that AMF1 can influence the activity of cellular transcription factors. These observations led us to test whether AMF1 regulates the functions of p53, a critical...

متن کامل

Regulation of the RelA (p65) transactivation domain.

The RelA (p65) NF-kappaB (nuclear factor kappaB) subunit contains an extremely active C-terminal transcriptional activation domain, required for its cellular function. In the present article, we review our knowledge of this domain, its modifications and its known interacting proteins. Moreover, we discuss how analysis of its evolutionary conservation reveals distinct subdomains and conserved re...

متن کامل

COOH-terminal domain of p53 modulates p53-mediated transcriptional transactivation, cell growth, and apoptosis.

The tumor suppressor protein p53 contributes to the control of cell cycle checkpoints and stress-induced apoptosis and is frequently mutated in many different types of human cancers. The COOH terminus of p53 modulates the transcriptional and apoptotic activities of the protein. Although COOH-terminal mutants of p53 are uncommon, we proposed that these p53 mutants nevertheless contributed to the...

متن کامل

comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.

heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...

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: Biochemical and Biophysical Research Communications

سال: 2007

ISSN: 0006-291X

DOI: 10.1016/j.bbrc.2007.08.087