Mouse Gene Set: GOCC_MEDIATOR_COMPLEX

For the Human gene set with the same name, see GOCC_MEDIATOR_COMPLEX

Standard name GOCC_MEDIATOR_COMPLEX
Systematic name MM11960
Brief description A protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The mediator complex is required for activation of transcription of most protein-coding genes, but can also act as a transcriptional corepressor. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. [PMID:11454195, PMID:16168358, PMID:17870225]
Full description or abstract  
Collection M5: Ontology
      GO: Gene Ontology
            GO:CC: GO Cellular Component
Source publication  
Exact source GO:0016592
Related gene sets  
External links http://amigo.geneontology.org/amigo/term/GO:0016592
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Source species Mus musculus
Contributed by Gene Ontology (Gene Ontology Consortium)
Source platform or
identifier namespace		 Mouse_NCBI_Gene_ID
Dataset references  
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Version history 2026.1.Mm: Updated to GO Release 2025-10-10.


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