The yeast Mediator complex and its regulation

被引:155
作者
Björklund, S [1 ]
Gustafsson, CM
机构
[1] Umea Univ, Dept Med Biochem, S-90187 Umea, Sweden
[2] Karolinska Inst, Dept Med Nutr, S-14186 Huddinge, Sweden
关键词
D O I
10.1016/j.tibs.2005.03.008
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The Mediator complex acts as a bridge, conveying regulatory information from enhancers and other control elements to the basal RNA polymerase II transcription machinery. Mediator is required for the regulated transcription of nearly all RNA polymerase II-dependent genes in Saccharomyces cerevisiae, and post-translational modifications of specific Mediator subunits can affect global patterns of gene transcription.
引用
收藏
页码:240 / 244
页数:5
相关论文
共 55 条
  • [1] Conserved structures of mediator and RNA polymerase II holoenzyme
    Asturias, FJ
    Jiang, YW
    Myers, LC
    Gustafsson, CM
    Kornberg, RD
    [J]. SCIENCE, 1999, 283 (5404) : 985 - 987
  • [2] Functional interactions within yeast mediator and evidence of differential subunit modifications
    Balciunas, D
    Hallberg, M
    Björklund, S
    Ronne, H
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 2003, 278 (06) : 3831 - 3839
  • [3] CONTACT WITH A COMPONENT OF THE POLYMERASE-II HOLOENZYME SUFFICES FOR GENE ACTIVATION
    BARBERIS, A
    PEARLBERG, J
    SIMKOVICH, N
    FARRELL, S
    REINAGEL, P
    BAMDAD, C
    SIGAL, G
    PTASHNE, M
    [J]. CELL, 1995, 81 (03) : 359 - 368
  • [4] The Swi5 activator recruits the Mediator complex to the HO promoter without RNA polymerase II
    Bhoite, LT
    Yu, YX
    Stillman, DJ
    [J]. GENES & DEVELOPMENT, 2001, 15 (18) : 2457 - 2469
  • [5] A complex of the Srb8,-9,-10, and-11 transcriptional regulatory proteins from yeast
    Borggrefe, T
    Davis, R
    Erdjument-Bromage, H
    Tempst, P
    Kornberg, RD
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 2002, 277 (46) : 44202 - 44207
  • [6] Digital multimedia on demand
    Bourbakis, N
    Bebis, G
    [J]. IEEE MULTIMEDIA, 2004, 11 (02) : 14 - 15
  • [7] RAS GENES IN SACCHAROMYCES-CEREVISIAE - SIGNAL TRANSDUCTION IN SEARCH OF A PATHWAY
    BROACH, JR
    [J]. TRENDS IN GENETICS, 1991, 7 (01) : 28 - 33
  • [8] Can we eliminate placebo in ALS clinical trials?
    Bryan, WW
    Hoagland, RJ
    Murphy, J
    Armon, C
    Barohn, RJ
    Goodpasture, JC
    Miller, RG
    Parry, GJ
    Petajan, JH
    Ross, MA
    Stromatt, SC
    [J]. AMYOTROPHIC LATERAL SCLEROSIS AND OTHER MOTOR NEURON DISORDERS, 2003, 4 (01): : 11 - 15
  • [9] CADENA DL, 1987, J BIOL CHEM, V262, P12468
  • [10] The Ras/IPKA signaling pathway directly targets the Srb9 protein, a component of the general RNA polymerase II transcription apparatus
    Chang, YW
    Howard, SC
    Herman, PK
    [J]. MOLECULAR CELL, 2004, 15 (01) : 107 - 116