A2AGH6 (MED12_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 50.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Mediator of RNA polymerase II transcription subunit 12 Alternative name(s): Mediator complex subunit 12 OPA-containing protein Thyroid hormone receptor-associated protein complex 230 kDa component Short name=Trap230 Trinucleotide repeat-containing gene 11 protein | ||||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 2190 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Component of the Mediator complex, 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. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. This subunit may specifically regulate transcription of targets of the Wnt signaling pathway and SHH signaling pathway By similarity. |
| Subunit structure | Component of the Mediator complex, which is composed of 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 MED12, MED13, CCNC and CDK8 subunits form a distinct module termed the CDK8 module. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. Also interacts with CTNNB1 and GLI3 By similarity. |
| Subcellular location | Nucleus Probable. |
| Sequence similarities | Belongs to the Mediator complex subunit 12 family. |
| Sequence caution | The sequence AAC83164.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: A2AGH6-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: A2AGH6-2) The sequence of this isoform differs from the canonical sequence as follows: 1919-1921: Missing. 1946-1946: S → SQLSSPSL 1966-1990: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: A2AGH6-3) The sequence of this isoform differs from the canonical sequence as follows: 1-1321: Missing. 1919-1921: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2190 | 2190 | Mediator of RNA polymerase II transcription subunit 12 | PRO_0000312957 | |||||
Regions | |||||||||
| Region | 1617 – 2063 | 447 | Interaction with CTNNB1 and GLI3 By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 166 | 1 | Phosphotyrosine By similarity | ||||||
| Modified residue | 636 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1259 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1270 | 1 | Phosphoserine By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 1321 | 1321 | Missing in isoform 3. | VSP_029977 | |||||
| Alternative sequence | 1919 – 1921 | 3 | Missing in isoform 2 and isoform 3. | VSP_029978 | |||||
| Alternative sequence | 1946 | 1 | S → SQLSSPSL in isoform 2. | VSP_029979 | |||||
| Alternative sequence | 1966 – 1990 | 25 | Missing in isoform 2. | VSP_029980 | |||||
Experimental info | |||||||||
| Sequence conflict | 674 | 1 | S → T in AAC83164. Ref.2 | ||||||
| Sequence conflict | 1597 | 1 | A → T in BAD90141. Ref.4 | ||||||
| Sequence conflict | 2171 | 1 | L → I in AAC83164. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [2] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 33-2190 (ISOFORM 1). Strain: C57BL/6. Tissue: Brain. |
| [3] | "Association of an X-chromosome dodecamer insertional variant allele with mental retardation." Philibert R.A., King B.H., Cook E.H., Lee Y.-H., Stubblefield B., Damschroder-Williams P., Dea C., Palotie A., Tengstrom C., Martin B.M., Ginns E.I. Mol. Psychiatry 3:303-309(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 33-2190 (ISOFORM 2). |
| [4] | "Prediction of the coding sequences of mouse homologues of KIAA gene. The complete nucleotide sequences of mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R.F., Ohara R., Inamoto S., Nagase T., Ohara O., Koga H. Submitted (FEB-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1045-2190 (ISOFORM 1). Tissue: Spleen. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AL683892 Genomic DNA. Translation: CAM24445.1. AL683892 Genomic DNA. Translation: CAM24446.1. BC057085 mRNA. Translation: AAH57085.1. BC057119 mRNA. Translation: AAH57119.1. AF071310 mRNA. Translation: AAC83164.1. Different initiation. AK220216 mRNA. Translation: BAD90141.1. |
| IPI | IPI00620781. IPI00625430. IPI00882323. |
| RefSeq | NP_067496.2. NM_021521.2. |
| UniGene | Mm.20873. Mm.490933. |
3D structure databases | |
| ProteinModelPortal | A2AGH6. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-59233N. |
| IntAct | A2AGH6. 1 interaction. |
PTM databases | |
| PhosphoSite | A2AGH6. |
Proteomic databases | |
| PaxDb | A2AGH6. |
| PRIDE | A2AGH6. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000087948; ENSMUSP00000085260; ENSMUSG00000079487. ENSMUST00000087956; ENSMUSP00000085269; ENSMUSG00000079487. |
| GeneID | 59024. |
| KEGG | mmu:59024. |
| UCSC | uc009txe.1. mouse. uc009txf.1. mouse. |
Organism-specific databases | |
| CTD | 9968. |
| MGI | MGI:1926212. Med12. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | NOG319131. |
| GeneTree | ENSGT00440000037505. |
| HOGENOM | HOG000231423. |
| HOVERGEN | HBG052447. |
| InParanoid | A2AGH6. |
| KO | K15162. |
| OrthoDB | EOG4X3H0F. |
Enzyme and pathway databases | |
| Reactome | REACT_127416. Developmental Biology. REACT_27166. Transcriptional Regulation of Adipocyte Differentiation in 3T3-L1 Pre-adipocytes. |
Gene expression databases | |
| ArrayExpress | A2AGH6. |
| Bgee | A2AGH6. |
| Genevestigator | A2AGH6. |
Family and domain databases | |
| InterPro | IPR019035. Mediator_Med12. IPR021989. Mediator_Med12_catenin-bd. IPR021990. Mediator_Med12_LCEWAV. [Graphical view] |
| Pfam | PF09497. Med12. 1 hit. PF12145. Med12-LCEWAV. 1 hit. PF12144. Med12-PQL. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 314592. |
| SOURCE | Search... |
Entry information
| Entry name | MED12_MOUSE | ||||||||
| Accession | Primary (citable) accession number: A2AGH6 Secondary accession number(s): A2AGH7 Q6PGD8 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
