Type |
Details |
Score |
Gene |
Type: |
gene |
Organism: |
human |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
chimpanzee |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
chicken |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
zebrafish |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
macaque, rhesus |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
frog, western clawed |
|
•
•
•
•
•
|
Gene |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
dog, domestic |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
human |
|
•
•
•
•
•
|
Publication |
First Author: |
Frankel WN |
Year: |
2009 |
Journal: |
Genes Brain Behav |
Title: |
Szt2, a novel gene for seizure threshold in mice. |
Volume: |
8 |
Issue: |
5 |
Pages: |
568-76 |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus caroli |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus pahari |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus spretus |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4437749 |
Assay Type: |
RT-PCR |
Annotation Date: |
2010-03-23 |
Strength: |
Present |
Sex: |
Male |
Emaps: |
EMAPS:1689428 |
|
Stage: |
TS28 |
Assay Id: |
MGI:4437810 |
Age: |
postnatal adult |
|
|
Specimen Label: |
wild-type |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4437749 |
Assay Type: |
RT-PCR |
Annotation Date: |
2010-03-23 |
Strength: |
Present |
Sex: |
Male |
Emaps: |
EMAPS:1689428 |
|
Stage: |
TS28 |
Assay Id: |
MGI:4437810 |
Age: |
postnatal adult |
|
|
Specimen Label: |
Szt2m1Frk |
Detected: |
true |
Specimen Num: |
2 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:7314471 |
Assay Type: |
Western blot |
Annotation Date: |
2022-07-21 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1610517 |
|
Stage: |
TS17 |
Assay Id: |
MGI:7314651 |
Age: |
embryonic day 10.5 |
Image: |
2 |
|
Specimen Label: |
Ctrl |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:7314471 |
Assay Type: |
Western blot |
Annotation Date: |
2022-07-21 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1610517 |
|
Stage: |
TS17 |
Assay Id: |
MGI:7314651 |
Age: |
embryonic day 10.5 |
Image: |
2 |
|
Specimen Label: |
cKO |
Detected: |
true |
Specimen Num: |
2 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1520358 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-12 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1754422 |
|
Stage: |
TS22 |
Assay Id: |
MGI:4940739 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 V14.5 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4415953 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-14 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1754422 |
Pattern: |
Not Specified |
Stage: |
TS22 |
Assay Id: |
MGI:4940856 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 G14.5 |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4885426 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-15 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1754423 |
|
Stage: |
TS23 |
Assay Id: |
MGI:4941037 |
Age: |
embryonic day 15.5 |
|
|
Specimen Label: |
Table 3 B15 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1520358 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-12 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691322 |
|
Stage: |
TS22 |
Assay Id: |
MGI:4940739 |
Age: |
embryonic day 14.5 |
|
Note: |
Expression is absent in the ventricular and subventricular zones. |
Specimen Label: |
Table 3 V14.5 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4415953 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-14 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691322 |
Pattern: |
Regionally restricted |
Stage: |
TS22 |
Assay Id: |
MGI:4940856 |
Age: |
embryonic day 14.5 |
|
Note: |
Expression is in the ventricular zone and is absent in the subventricular zone. |
Specimen Label: |
Table 3 G14.5 |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4885426 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-15 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691323 |
|
Stage: |
TS23 |
Assay Id: |
MGI:4941037 |
Age: |
embryonic day 15.5 |
|
Note: |
Absent in the ventricular and subventricular zones. |
Specimen Label: |
Table 3 B15 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1520358 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-12 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691122 |
|
Stage: |
TS22 |
Assay Id: |
MGI:4940739 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 V14.5 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4415953 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-14 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691122 |
|
Stage: |
TS22 |
Assay Id: |
MGI:4940856 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 G14.5 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4885426 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-15 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1691123 |
|
Stage: |
TS23 |
Assay Id: |
MGI:4941037 |
Age: |
embryonic day 15.5 |
|
|
Specimen Label: |
Table 3 B15 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1520358 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-12 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1689422 |
|
Stage: |
TS22 |
Assay Id: |
MGI:4940739 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 V14.5 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4415953 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-14 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1689422 |
Pattern: |
Not Specified |
Stage: |
TS22 |
Assay Id: |
MGI:4940856 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Table 3 G14.5 |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:4885426 |
Assay Type: |
RNA in situ |
Annotation Date: |
2011-03-15 |
Strength: |
Absent |
Sex: |
Not Specified |
Emaps: |
EMAPS:1689423 |
|
Stage: |
TS23 |
Assay Id: |
MGI:4941037 |
Age: |
embryonic day 15.5 |
|
|
Specimen Label: |
Table 3 B15 |
Detected: |
false |
Specimen Num: |
1 |
|
•
•
•
•
•
|
Publication |
First Author: |
Strausberg R |
Year: |
2001 |
Journal: |
GenBank Submission |
Title: |
Mus musculus, similar to hypothetical protein MNCb-2386, clone IMAGE: 3593140, mRNA, partial cds |
|
|
Pages: |
BC002315 |
|
•
•
•
•
•
|
Publication |
First Author: |
Osada N |
Year: |
2000 |
Journal: |
GenBank Submission |
Title: |
Mus musculus brain cDNA, clone MNCb-2386, similar to CG13867 gene product (Drosophila melanogaster) |
|
|
Pages: |
AB041805 |
|
•
•
•
•
•
|
Publication |
First Author: |
Tsai KL |
Year: |
2014 |
Journal: |
Cell |
Title: |
Subunit architecture and functional modular rearrangements of the transcriptional mediator complex. |
Volume: |
157 |
Issue: |
6 |
Pages: |
1430-44 |
|
•
•
•
•
•
|
Publication |
First Author: |
Tomomori-Sato C |
Year: |
2004 |
Journal: |
J Biol Chem |
Title: |
A mammalian mediator subunit that shares properties with Saccharomyces cerevisiae mediator subunit Cse2. |
Volume: |
279 |
Issue: |
7 |
Pages: |
5846-51 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mittler G |
Year: |
2001 |
Journal: |
EMBO Rep |
Title: |
Novel critical role of a human Mediator complex for basal RNA polymerase II transcription. |
Volume: |
2 |
Issue: |
9 |
Pages: |
808-13 |
|
•
•
•
•
•
|
Publication |
First Author: |
Tan C |
Year: |
2021 |
Journal: |
PLoS Genet |
Title: |
Mediator complex proximal Tail subunit MED30 is critical for Mediator core stability and cardiomyocyte transcriptional network. |
Volume: |
17 |
Issue: |
9 |
Pages: |
e1009785 |
|
•
•
•
•
•
|
Publication |
First Author: |
Krebs AR |
Year: |
2010 |
Journal: |
EMBO Rep |
Title: |
ATAC and Mediator coactivators form a stable complex and regulate a set of non-coding RNA genes. |
Volume: |
11 |
Issue: |
7 |
Pages: |
541-7 |
|
•
•
•
•
•
|
Publication |
First Author: |
Hammock EA |
Year: |
2010 |
Journal: |
Neural Dev |
Title: |
Homologs of genes expressed in Caenorhabditis elegans GABAergic neurons are also found in the developing mouse forebrain. |
Volume: |
5 |
|
Pages: |
32 |
|
•
•
•
•
•
|
Publication |
First Author: |
UniProt-GOA |
Year: |
2012 |
|
Title: |
Gene Ontology annotation based on UniPathway vocabulary mapping |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Birgit Meldal and Sandra Orchard (1). (1) European Bioinformatics Institute (EBI), Hinxton, Cambridgeshire, United Kingdom |
Year: |
2023 |
|
Title: |
Manual transfer of experimentally-verified manual GO annotation data to homologous complexes by curator judgment of sequence, composition and function similarity |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Database and National Center for Biotechnology Information Editorial Staff Collaboration |
Year: |
2001 |
|
Title: |
LocusLink Collaboration |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Yokoyama S |
Year: |
2009 |
Journal: |
Dev Cell |
Title: |
A systems approach reveals that the myogenesis genome network is regulated by the transcriptional repressor RP58. |
Volume: |
17 |
Issue: |
6 |
Pages: |
836-48 |
|
•
•
•
•
•
|
Publication |
First Author: |
Helmholtz Zentrum Muenchen GmbH |
Year: |
2010 |
Journal: |
MGI Direct Data Submission |
Title: |
Alleles produced for the EUCOMM and EUCOMMTools projects by the Helmholtz Zentrum Muenchen GmbH (Hmgu) |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Hansen GM |
Year: |
2008 |
Journal: |
Genome Res |
Title: |
Large-scale gene trapping in C57BL/6N mouse embryonic stem cells. |
Volume: |
18 |
Issue: |
10 |
Pages: |
1670-9 |
|
•
•
•
•
•
|
Publication |
First Author: |
Magdaleno S |
Year: |
2006 |
Journal: |
PLoS Biol |
Title: |
BGEM: an in situ hybridization database of gene expression in the embryonic and adult mouse nervous system. |
Volume: |
4 |
Issue: |
4 |
Pages: |
e86 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2003 |
|
Title: |
MGI Sequence Curation Reference |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2002 |
|
Title: |
Chromosome assignment of mouse genes using the Mouse Genome Sequencing Consortium (MGSC) assembly and the ENSEMBL Database |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Carninci P |
Year: |
2005 |
Journal: |
Science |
Title: |
The transcriptional landscape of the mammalian genome. |
Volume: |
309 |
Issue: |
5740 |
Pages: |
1559-63 |
|
•
•
•
•
•
|
Publication |
First Author: |
Kawai J |
Year: |
2001 |
Journal: |
Nature |
Title: |
Functional annotation of a full-length mouse cDNA collection. |
Volume: |
409 |
Issue: |
6821 |
Pages: |
685-90 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics (MGI) and National Center for Biotechnology Information (NCBI) |
Year: |
2008 |
Journal: |
Database Download |
Title: |
Mouse Gene Trap Data Load from dbGSS |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Okazaki Y |
Year: |
2002 |
Journal: |
Nature |
Title: |
Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs. |
Volume: |
420 |
Issue: |
6915 |
Pages: |
563-73 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2010 |
|
Title: |
Human to Mouse ISO GO annotation transfer |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Diez-Roux G |
Year: |
2011 |
Journal: |
PLoS Biol |
Title: |
A high-resolution anatomical atlas of the transcriptome in the mouse embryo. |
Volume: |
9 |
Issue: |
1 |
Pages: |
e1000582 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2010 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome U74 Array Platform (A, B, C v2). |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
MGI Genome Annotation Group and UniGene Staff |
Year: |
2015 |
Journal: |
Database Download |
Title: |
MGI-UniGene Interconnection Effort |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2002 |
|
Title: |
Mouse Genome Informatics Computational Sequence to Gene Associations |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Marc Feuermann, Huaiyu Mi, Pascale Gaudet, Dustin Ebert, Anushya Muruganujan, Paul Thomas |
Year: |
2010 |
|
Title: |
Annotation inferences using phylogenetic trees |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Bairoch A |
Year: |
1999 |
Journal: |
Database Release |
Title: |
SWISS-PROT Annotated protein sequence database |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2005 |
|
Title: |
Obtaining and Loading Genome Assembly Coordinates from Ensembl Annotations |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2005 |
|
Title: |
Obtaining and loading genome assembly coordinates from NCBI annotations |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics (MGI) and The National Center for Biotechnology Information (NCBI) |
Year: |
2010 |
Journal: |
Database Download |
Title: |
Consensus CDS project |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics |
Year: |
2010 |
Journal: |
Database Release |
Title: |
Protein Ontology Association Load. |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Database and National Center for Biotechnology Information |
Year: |
2000 |
Journal: |
Database Release |
Title: |
Entrez Gene Load |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Allen Institute for Brain Science |
Year: |
2004 |
Journal: |
Allen Institute |
Title: |
Allen Brain Atlas: mouse riboprobes |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2009 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Gene 1.0 ST Array Platform |
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Publication |
First Author: |
Mouse Genome Informatics Group |
Year: |
2003 |
Journal: |
Database Procedure |
Title: |
Automatic Encodes (AutoE) Reference |
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Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2009 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome 430 2.0 Array Platform |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
179
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Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
234
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Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
75
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Fragment?: |
true |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
129
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Fragment?: |
false |
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Publication |
First Author: |
Sato S |
Year: |
2003 |
Journal: |
J Biol Chem |
Title: |
Identification of mammalian Mediator subunits with similarities to yeast Mediator subunits Srb5, Srb6, Med11, and Rox3. |
Volume: |
278 |
Issue: |
17 |
Pages: |
15123-7 |
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Publication |
First Author: |
Grøntved L |
Year: |
2010 |
Journal: |
Mol Cell Biol |
Title: |
MED14 tethers mediator to the N-terminal domain of peroxisome proliferator-activated receptor gamma and is required for full transcriptional activity and adipogenesis. |
Volume: |
30 |
Issue: |
9 |
Pages: |
2155-69 |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
208
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Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
122
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Fragment?: |
true |
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Publication |
First Author: |
Larivière L |
Year: |
2006 |
Journal: |
Nat Struct Mol Biol |
Title: |
Structure and TBP binding of the Mediator head subcomplex Med8-Med18-Med20. |
Volume: |
13 |
Issue: |
10 |
Pages: |
895-901 |
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Protein Domain |
Type: |
Family |
Description: |
The Mediator complex is a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. On recruitment the Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins. The Mediator complex is composed of at least 31 subunits: MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The subunits form at least three structurally distinct submodules. The head and the middle modules interact directly with RNA polymerase II, whereas the elongated tail module interacts with gene-specific regulatory proteins. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation.The head module contains: MED6, MED8, MED11, SRB4/MED17, SRB5/MED18, ROX3/MED19, SRB2/MED20 and SRB6/MED22. The middle module contains: MED1, MED4, NUT1/MED5, MED7, CSE2/MED9, NUT2/MED10, SRB7/MED21 and SOH1/MED31. CSE2/MED9 interacts directly with MED4. The tail module contains: MED2, PGD1/MED3, RGR1/MED14, GAL11/MED15 and SIN4/MED16. The CDK8 module contains: MED12, MED13, CCNC and CDK8. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP.Med18 is one subunit of the Mediator complex and a component of the head module that is involved in stimulating basal RNA polymerase II (PolII) transcription. Med18 consists of an eight-stranded β-barrel with a central pore and three flanking helices. It complexes with Med8 and Med20 proteins by forming a heterodimer of two-fold symmetry with Med20 and binding the C-terminal α-helix region of Med8 across the top of its barrel. This complex creates a multipartite TBP-binding site that can be modulated by transcriptional activators []. |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
268
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Fragment?: |
false |
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•
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Protein Domain |
Type: |
Family |
Description: |
The Mediator complex is a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependentgenes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. On recruitment the Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins. The Mediator complex is composed of at least 31 subunits: MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The subunits form at least three structurally distinct submodules. The head and the middle modules interact directly with RNA polymerase II, whereas the elongated tail module interacts with gene-specific regulatory proteins. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation.The head module contains: MED6, MED8, MED11, SRB4/MED17, SRB5/MED18, ROX3/MED19, SRB2/MED20 and SRB6/MED22. The middle module contains: MED1, MED4, NUT1/MED5, MED7, CSE2/MED9, NUT2/MED10, SRB7/MED21 and SOH1/MED31. CSE2/MED9 interacts directly with MED4. The tail module contains: MED2, PGD1/MED3, RGR1/MED14, GAL11/MED15 and SIN4/MED16. The CDK8 module contains: MED12, MED13, CCNC and CDK8. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP.Arc32, or Med8, is one of the subunits of the Mediator complex of RNA polymerase II. The region conserved contains two alpha helices putatively necessary for binding to other subunits within the core of the Mediator complex. The N terminus of Med8 binds to the essential core Head part of Mediator and the C terminus hinges to Med18 on the non-essential part of the Head that also includes Med20 []. |
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Publication |
First Author: |
Larivière L |
Year: |
2008 |
Journal: |
Genes Dev |
Title: |
Structure-system correlation identifies a gene regulatory Mediator submodule. |
Volume: |
22 |
Issue: |
7 |
Pages: |
872-7 |
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