Literature DB >> 7923369

Human TAFII30 is present in a distinct TFIID complex and is required for transcriptional activation by the estrogen receptor.

X Jacq1, C Brou, Y Lutz, I Davidson, P Chambon, L Tora.   

Abstract

We showed previously that coactivators mediating stimulation by different activators were associated with the TATA-binding protein (TBP) in distinct TFIID complexes. We have characterized a human TBP-associated factor (TAF), hTAFII30, associated with a subset of TFIID complexes. hTAFII30 interacts with the AF-2-containing region E of the human estrogen receptor (ER), but not with ER AF-1 or VP16. An antibody against hTAFII30 inhibited transcriptional stimulation by the ER AF-2 without affecting basal or VP16-activated transcription and allowed the separation of TFIID complex(es) containing hTAFII30 from complexes mediating the activity of VP16. These results directly demonstrate the existence of functionally distinct TFIID populations that share common TAFIIs but differ in specific TAFIIs.

Entities:  

Mesh：

Substances：

Year:  1994        PMID： 7923369     DOI： 10.1016/0092-8674(94)90404-9

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  128 in total

1.  Two Drosophila melanogaster homologues of the human TAFII30 have different functions.

Authors:  E N Nabirochkina; A V Soldatov; S G Georgieva
Journal:  Dokl Biochem       Date:  2000 Nov-Dec

2.  Histone folds mediate selective heterodimerization of yeast TAF(II)25 with TFIID components yTAF(II)47 and yTAF(II)65 and with SAGA component ySPT7.

Authors:  Y G Gangloff; S L Sanders; C Romier; D Kirschner; P A Weil; L Tora; I Davidson
Journal:  Mol Cell Biol       Date:  2001-03       Impact factor: 4.272

3.  The coactivator dTAF(II)110/hTAF(II)135 is sufficient to recruit a polymerase complex and activate basal transcription mediated by CREB.

Authors:  E A Felinski; P G Quinn
Journal:  Proc Natl Acad Sci U S A       Date:  2001-10-30       Impact factor: 11.205

4.  ERAP140, a conserved tissue-specific nuclear receptor coactivator.

Authors:  Wenlin Shao; Shlomit Halachmi; Myles Brown
Journal:  Mol Cell Biol       Date:  2002-05       Impact factor: 4.272

5.  Distinct cAMP response element-binding protein (CREB) domains stimulate different steps in a concerted mechanism of transcription activation.

Authors:  J Kim; J Lu; P G Quinn
Journal:  Proc Natl Acad Sci U S A       Date:  2000-10-10       Impact factor: 11.205

6.  TATA box-binding protein (TBP)-related factor 2 (TRF2), a third member of the TBP family.

Authors:  M D Rabenstein; S Zhou; J T Lis; R Tjian
Journal:  Proc Natl Acad Sci U S A       Date:  1999-04-27       Impact factor: 11.205

7.  The TFIID components human TAF(II)140 and Drosophila BIP2 (TAF(II)155) are novel metazoan homologues of yeast TAF(II)47 containing a histone fold and a PHD finger.

Authors:  Y G Gangloff; J C Pointud; S Thuault; L Carré; C Romier; S Muratoglu; M Brand; L Tora; J L Couderc; I Davidson
Journal:  Mol Cell Biol       Date:  2001-08       Impact factor: 4.272

8.  Mapping key functional sites within yeast TFIID.

Authors:  Claire Leurent; Steven L Sanders; Màté A Demény; Krassimira A Garbett; Christine Ruhlmann; P Anthony Weil; Làszlò Tora; Patrick Schultz
Journal:  EMBO J       Date:  2004-02-12       Impact factor: 11.598

9.  p21WAF1/CIP1 selectively controls the transcriptional activity of estrogen receptor alpha.

Authors:  Asmaà Fritah; Cécile Saucier; Jan Mester; Gérard Redeuilh; Michèle Sabbah
Journal:  Mol Cell Biol       Date:  2005-03       Impact factor: 4.272

10.  Identification of a novel RING finger protein as a coregulator in steroid receptor-mediated gene transcription.

Authors:  A M Moilanen; H Poukka; U Karvonen; M Häkli; O A Jänne; J J Palvimo
Journal:  Mol Cell Biol       Date:  1998-09       Impact factor: 4.272
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.