◀ Back to MED23
CDK19 — MED23
Pathways - manually collected, often from reviews:
-
Reactome Reaction:
CDK19
→
MED23
(direct_complex)
Protein-Protein interactions - manually collected from original source literature:
Studies that report less than 10 interactions are marked with *
-
IRef Bind Interaction:
Complex of 55 proteins
Sato et al., Mol Cell 2004
-
IRef Bind Interaction:
Complex of 35 proteins
Sato et al., Mol Cell 2004
-
IRef Bind Interaction:
Complex of 58 proteins
Sato et al., Mol Cell 2004
-
IRef Bind Interaction:
Complex of 71 proteins
Sato et al., Mol Cell 2004
-
IRef Bind Interaction:
Complex of 101 proteins
Sato et al., Mol Cell 2004
-
IRef Bind Interaction:
Complex of 62 proteins
Sato et al., Mol Cell 2004
-
MIPS CORUM Mediator complex:
Mediator complex complex (CCNC-CDK19-CDK8-MED1-MED10-MED11-MED12-MED13-MED13L-MED14-MED15-MED16-MED17-MED18-MED20-MED21-MED22-MED23-MED24-MED25-MED26-MED27-MED28-MED29-MED30-MED31-MED4-MED6-MED7-MED8-MED9-MED19)
Sato et al., Mol Cell 2004
-
IRef Corum Interaction:
Complex of 65 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 43 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 115 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 82 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 64 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 34 proteins
(association, tandem affinity purification)
Varjosalo et al., Cell reports 2013
-
IRef Intact Interaction:
Complex of 64 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 68 proteins
(association, anti tag coimmunoprecipitation)
Sato et al., Mol Cell 2004
-
IRef Intact Interaction:
Complex of 31 proteins
(physical association, ion exchange chromatography)
Sato et al., Mol Cell 2004
Text-mined interactions from Literome
Lee et al., Mol Cell Biol 1999
:
The
Mediator complex of Saccharomyces cerevisiae is
required for both general and regulated transcription of
RNA polymerase II (PolII) and is composed of two stable subcomplexes ( Srb4 and Rgr1 subcomplexes )
Spåhr et al., J Biol Chem 2000
:
This stimulation was species-specific, because S. pombe
Mediator could not
stimulate TFIIH purified from S. cerevisiae
Mittler et al., EMBO Rep 2001
:
Novel critical
role of a human
Mediator complex for basal
RNA polymerase II transcription
Wang et al., J Biol Chem 2002
:
Mediator role of platelet derived growth factor and
ERK
Wang et al., J Virol 2002
(Cell Transformation, Viral) :
Much of the large E1A bound to Mediator in 293 cells is in a stable complex that includes RNA polymerase II, leading us to suggest that the interaction of E1A-CR3 with
Mediator stabilizes the interaction of
Mediator with the polymerase
Acevedo et al., Mol Cell Biol 2003
:
We have used a biochemical approach, including an in vitro chromatin assembly and transcription system, to examine the functional
role for
Mediator in the transcriptional activity of
estrogen receptor alpha (ERalpha) with chromatin templates, as well as functional interplay between Mediator and p300/CBP during ERalpha dependent transcription ... Using three different approaches to functionally inactivate Mediator ( immunoneutralization, immunodepletion, and inhibitory polypeptides ), we find that
Mediator is
required for maximal transcriptional activation by ligand activated
ERalpha
Zakharova et al., J Biol Chem 2003
:
Furthermore, in a system with purified proteins and naked DNA,
STAT1alpha- and STAT1beta dependent transcription is
stimulated by the
TRAP/Mediator co-activator complex ... Furthermore, in a system with purified proteins and naked DNA,
STAT1alpha- and STAT1beta dependent transcription is
stimulated by the
TRAP/Mediator co-activator complex
Guidi et al., J Biol Chem 2004
:
Mediator , a global transcriptional co-activator, dramatically
enhances the phosphorylation of the
CTD of RNA pol II by holo-TFIIH in vitro ... Using purified proteins we have determined that the subunits of TFIIK are sufficient for Mediator to enhance Kin28 CTD kinase activity and that
Mediator enhances phosphorylation of a
glutathione S-transferase-CTD fusion protein, despite the absence of multiple Mediator and/or TFIIH interactions with polymerase ... Using purified proteins we have determined that the subunits of TFIIK are sufficient for Mediator to enhance Kin28 CTD kinase activity and that
Mediator enhances phosphorylation of a glutathione
S-transferase-CTD fusion protein, despite the absence of multiple Mediator and/or TFIIH interactions with polymerase
Sato et al., Mol Cell 2004
:
The
Mediator is a multiprotein transcriptional coactivator that is expressed ubiquitously in eukaryotes from yeast to mammals and is
required for induction of
RNA polymerase II (pol II) transcription by DNA binding transcription factors ... The
Mediator is a multiprotein transcriptional coactivator that is expressed ubiquitously in eukaryotes from yeast to mammals and is
required for induction of RNA
polymerase II (pol II) transcription by DNA binding transcription factors
Wang et al., Genetics 2004
:
The rgr1 and sin4 constitutive phenotype does not require either the MAL-activator or maltose permease, indicating that
Mediator represses
MAL basal expression ... The
role of the
Mediator in
MAL gene regulation is discussed
Pavri et al., Mol Cell 2005
:
Importantly,
Mediator was inactive ( Cdk8+ ) under basal conditions but was
activated (
Cdk8- ) upon induction
Malik et al., Trends Biochem Sci 2005
:
Dynamic
regulation of
pol II transcription by the mammalian
Mediator complex
Govind et al., Mol Cell Biol 2005
:
We confirm the
roles of
Mediator and SAGA in
TATA binding protein (TBP) recruitment and demonstrate that all four coactivators under study enhance Pol II recruitment or promoter clearance following TBP binding
Takagi et al., J Biol Chem 2006
:
Taken together, these findings lead to the suggestion that
Mediator is
required for basal
RNA polymerase II transcription in vivo
Kim et al., J Biol Chem 2006
:
The beta-catenin transactivation domain bound directly to isolated MED12 and intact Mediator both in vitro and in vivo, and
Mediator was recruited to Wnt-responsive genes in a
beta-catenin dependent manner
Black et al., Mol Cell 2006
:
Using purified proteins, we found that the
Mediator regulates this assembly process by binding to p300 and
TFIID
Zhou et al., Mol Cell Biol 2006
:
We propose that activated Gli3 physically targets the MED12 interface within Mediator in order to functionally reverse
Mediator dependent suppression of
Shh target gene transcription
Liu et al., Mol Cell Biol 2008
:
STAF65gamma is
required for SPT3/STAGA interaction with core
Mediator and for MYC recruitment of SPT3, TAF9, and core Mediator components to the TERT promoter but is dispensable for MYC recruitment of TRRAP, GCN5, and p300 and for acetylation of nucleosomes and loading of TFIID and RNA polymerase II on the promoter
Ge et al., Mol Cell Biol 2008
:
These results indicate that there is a conditional requirement for MED1/TRAP220 and that a direct interaction between PPARgamma and
Mediator through MED1/TRAP220 is not
essential either for PPARgamma stimulated adipogenesis or for
PPARgamma target gene expression in cultured fibroblasts ... As
Mediator is apparently
essential for
PPARgamma transcriptional activity, our data indicate the presence of alternative mechanisms for Mediator recruitment, possibly through intermediate cofactors or other cofactors that are functionally redundant with MED1/TRAP220
Belakavadi et al., Mol Cell Biol 2008
:
Here, we report that phosphorylation of
MED1 by mitogen activated protein kinase-extracellular signal regulated kinase ( MAPK-ERK )
promotes its association with
Mediator
Contreras-Levicoy et al., FEBS J 2008
:
Activation of transcription by
PC4 was
dependent on the
Mediator complex and TFIIA, but was independent of TATA binding protein associated factor
Tsutsui et al., Genes Cells 2008
:
While the role of CDK8 has been studied extensively, little is known of the
role of
CDK11 in
Mediator
Thiaville et al., Nucleic Acids Res 2008
:
It is unclear whether
Mediator complex in yeast is
necessary for all
RNA polymerase II (Pol II) transcription or if it is limited to genes activated by environmental stress
Carey et al., Cold Spring Harbor protocols 2010
:
INTRODUCTION : The
Mediator ( Med ) complex plays a key role in promoter-specific activation of transcription by
RNA polymerase II (Pol II)
Kunin et al., PloS one 2010
:
Mediator of DNA damage checkpoint 1 ( MDC1 )
contributes to high NaCl induced activation of the osmoprotective transcription factor
TonEBP/OREBP
Xu et al., EMBO Rep 2011
(Alzheimer Disease) :
Mediator , in a
MED12 dependent manner, occupies only AICD bound promoter DNA, indicating that the AICD recruits Mediator to activate transcription
Lin et al., Genes Dev 2011
:
Studies in depleted extracts showed that the
Mediator coactivator complex, which controls PIC assembly, is also
necessary for
CHD1 recruitment
Ang et al., PLoS Biol 2012
:
Furthermore, we have found that
Mediator controls the galactose induced protein degradation of
Gal80 , which places Mediator genetically upstream of the activator Gal4 ... Furthermore, we have found that
Mediator controls the galactose induced protein degradation of Gal80, which places Mediator genetically upstream of the activator
Gal4
Lewis et al., Clin Exp Allergy 2013
:
Mediator release
induced by
SCF was accompanied by the up-regulation of the activation marker, CD63
Kim et al., J Biol Chem 2013
:
Mediator recruitment to heat shock genes
requires dual Hsf1 activation domains and mediator tail subunits
Med15 and Med16 ...
Mediator recruitment to heat shock genes
requires dual Hsf1 activation domains and mediator tail subunits Med15 and
Med16
Verger et al., Nucleic Acids Res 2013
:
We further show that depletion of
MED25 disrupts the association of ERM with the
Mediator in vitro
Galbraith et al., Cell 2013
(Neoplasms) :
HIF1A Employs
CDK8-Mediator to
Stimulate RNAPII
Elongation in Response to Hypoxia ...
HIF1A induces binding of
CDK8-Mediator and the super elongation complex ( SEC ), containing AFF4 and CDK9, to alleviate RNAPII pausing
Šedý et al., J Immunol 2013
(Inflammation) :
CD160 Activation by Herpesvirus Entry
Mediator Augments Inflammatory Cytokine Production and Cytolytic Function by NK Cells
Newman et al., Endocrinology 1985
:
Mediator generation was rapid, with a half-time of approximately 45 sec and was
insulin dose
dependent
Han et al., Mol Cell Biol 1999
:
The multisubunit
Mediator complex of Saccharomyces cerevisiae is
required for most
RNA polymerase II (Pol II) transcription