Literature DB >> 7637025

The amino terminus of Tax is required for interaction with the cyclic AMP response element binding protein.

I Goren1, O J Semmes, K T Jeang, K Moelling.   

Abstract

Tax of human T-cell leukemia virus type 1 was analyzed for interaction with the cyclic AMP response element binding protein (CREB) in vitro with and without Tax response element DNA. Mutations in the carboxy terminus of Tax (L296G and L320G) did not affect binding to CREB and led to supershifts. In contrast, mutants with changes in the amino-terminal cysteine-rich region lost the ability to bind to CREB. The S10A mutant protein bound moderately. Thus, the amino terminus of Tax is essential for Tax-CREB interaction.

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Year:  1995        PMID： 7637025      PMCID： PMC189446     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  39 in total

1.  Interaction of HTLV-1 Tax1 with p67SRF causes the aberrant induction of cellular immediate early genes through CArG boxes.

Authors:  M Fujii; H Tsuchiya; T Chuhjo; T Akizawa; M Seiki
Journal:  Genes Dev       Date:  1992-11       Impact factor: 11.361

2.  HTLV-I Tax is a zinc-binding protein: role of zinc in Tax structure and function.

Authors:  O J Semmes; K T Jeang
Journal:  Virology       Date:  1992-06       Impact factor: 3.616

3.  Activation of the HIV-1 LTR by T cell mitogens and the trans-activator protein of HTLV-I.

Authors:  M Siekevitz; S F Josephs; M Dukovich; N Peffer; F Wong-Staal; W C Greene
Journal:  Science       Date:  1987-12-11       Impact factor: 47.728

4.  Human T-cell lymphotropic virus type I (HTLV-I) transcriptional activator, Tax, enhances CREB binding to HTLV-I 21-base-pair repeats by protein-protein interaction.

Authors:  L J Zhao; C Z Giam
Journal:  Proc Natl Acad Sci U S A       Date:  1992-08-01       Impact factor: 11.205

5.  Human T-cell leukemia virus type 1 Tax activates transcription of the human fra-1 gene through multiple cis elements responsive to transmembrane signals.

Authors:  H Tsuchiya; M Fujii; T Niki; M Tokuhara; M Matsui; M Seiki
Journal:  J Virol       Date:  1993-12       Impact factor: 5.103

6.  A new regulatory element that augments the Tax-dependent enhancer of human T-cell leukemia virus type 1 and cloning of cDNAs encoding its binding proteins.

Authors:  A Tanimura; H Teshima; J Fujisawa; M Yoshida
Journal:  J Virol       Date:  1993-09       Impact factor: 5.103

7.  Mutational analysis of human T-cell leukemia virus type I Tax: regions necessary for function determined with 47 mutant proteins.

Authors:  O J Semmes; K T Jeang
Journal:  J Virol       Date:  1992-12       Impact factor: 5.103

8.  Functional interaction of the v-Rel and c-Rel oncoproteins with the TATA-binding protein and association with transcription factor IIB.

Authors:  X Xu; C Prorock; H Ishikawa; E Maldonado; Y Ito; C Gélinas
Journal:  Mol Cell Biol       Date:  1993-11       Impact factor: 4.272

9.  In vitro selection of DNA elements highly responsive to the human T-cell lymphotropic virus type I transcriptional activator, Tax.

Authors:  S Paca-Uccaralertkun; L J Zhao; N Adya; J V Cross; B R Cullen; I M Boros; C Z Giam
Journal:  Mol Cell Biol       Date:  1994-01       Impact factor: 4.272

10.  Functional and biochemical interaction of the HTLV-I Tax1 transactivator with TBP.

Authors:  C Caron; R Rousset; C Béraud; V Moncollin; J M Egly; P Jalinot
Journal:  EMBO J       Date:  1993-11       Impact factor: 11.598
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  41 in total

1.  Anchoring of CREB binding protein to the human T-cell leukemia virus type 1 promoter: a molecular mechanism of Tax transactivation.

Authors:  H A Giebler; J E Loring; K van Orden; M A Colgin; J E Garrus; K W Escudero; A Brauweiler; J K Nyborg
Journal:  Mol Cell Biol       Date:  1997-09       Impact factor: 4.272

2.  Tax abolishes histone H1 repression of p300 acetyltransferase activity at the human T-cell leukemia virus type 1 promoter.

Authors:  Kasey L Konesky; Jennifer K Nyborg; Paul J Laybourn
Journal:  J Virol       Date:  2006-08-30       Impact factor: 5.103

3.  Mutational analysis of human T-cell leukemia virus type 2 Tax.

Authors:  T M Ross; A C Minella; Z Y Fang; S M Pettiford; P L Green
Journal:  J Virol       Date:  1997-11       Impact factor: 5.103

4.  Major histocompatibility complex class II transactivator CIITA is a viral restriction factor that targets human T-cell lymphotropic virus type 1 Tax-1 function and inhibits viral replication.

Authors:  Giovanna Tosi; Greta Forlani; Vibeke Andresen; Marco Turci; Umberto Bertazzoni; Genoveffa Franchini; Guido Poli; Roberto S Accolla
Journal:  J Virol       Date:  2011-08-03       Impact factor: 5.103

5.  Localization of human T-cell leukemia virus type 1 tax to subnuclear compartments that overlap with interchromatin speckles.

Authors:  O J Semmes; K T Jeang
Journal:  J Virol       Date:  1996-09       Impact factor: 5.103

6.  HTLV-I Tax self-association in optimal trans-activation function.

Authors:  D Y Jin; K T Jeang
Journal:  Nucleic Acids Res       Date:  1997-01-15       Impact factor: 16.971

7.  An exposed KID-like domain in human T-cell lymphotropic virus type 1 Tax is responsible for the recruitment of coactivators CBP/p300.

Authors:  R Harrod; Y Tang; C Nicot; H S Lu; A Vassilev; Y Nakatani; C Z Giam
Journal:  Mol Cell Biol       Date:  1998-09       Impact factor: 4.272

Review 8.  Viral oncogenes, noncoding RNAs, and RNA splicing in human tumor viruses.

Authors:  Zhi-Ming Zheng
Journal:  Int J Biol Sci       Date:  2010-12-01       Impact factor: 6.580

9.  Tax recruitment of CBP/p300, via the KIX domain, reveals a potent requirement for acetyltransferase activity that is chromatin dependent and histone tail independent.

Authors:  Sara A Georges; Holli A Giebler; Philip A Cole; Karolin Luger; Paul J Laybourn; Jennifer K Nyborg
Journal:  Mol Cell Biol       Date:  2003-05       Impact factor: 4.272

10.  Induction of galectin-1 expression by HTLV-I Tax and its impact on HTLV-I infectivity.

Authors:  Sonia Gauthier; Isabelle Pelletier; Michel Ouellet; Amandine Vargas; Michel J Tremblay; Sachiko Sato; Benoit Barbeau
Journal:  Retrovirology       Date:  2008-11-25       Impact factor: 4.602
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