| UniProt ID | SSN8_YEAST | |
|---|---|---|
| UniProt AC | P47821 | |
| Protein Name | RNA polymerase II holoenzyme cyclin-like subunit | |
| Gene Name | SSN8 | |
| Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
| Sequence Length | 323 | |
| Subcellular Localization | Nucleus . | |
| Protein Description | Component of the SRB8-11 complex. The SRB8-11 complex is a regulatory module of the Mediator complex which is itself involved in regulation of basal and activated RNA polymerase II-dependent transcription. The SRB8-11 complex may be involved in the transcriptional repression of a subset of genes regulated by Mediator. It may inhibit the association of the Mediator complex with RNA polymerase II to form the holoenzyme complex. The SRB8-11 complex phosphorylates the C-terminal domain (CTD) of the largest subunit of RNA polymerase II RPB1 at serines 2 and 5. The SSN3/SRB10 and SSN8/SRB11 kinase-cyclin pair may also positively and negatively regulate numerous transcriptional activators in response to changes in nutritional and physiological conditions.. | |
| Protein Sequence | MSGSFWTSTQRHHWQYTKASLAKERQKLWLLECQLFPQGLNIVMDSKQNGIEQSITKNIPITHRDLHYDKDYNLRIYCYFLIMKLGRRLNIRQYALATAHIYLSRFLIKASVREINLYMLVTTCVYLACKVEECPQYIRTLVSEARTLWPEFIPPDPTKVTEFEFYLLEELESYLIVHHPYQSLKQIVQVLKQPPFQITLSSDDLQNCWSLINDSYINDVHLLYPPHIIAVACLFITISIHGKPTKGSSLASAASEAIRDPKNSSSPVQIAFNRFMAESLVDLEEVMDTIQEQITLYDHWDKYHEQWIKFLLHTLYLRPASAI | |
| Overview of Protein Modification Sites with Functional and Structural Information | ||
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* ASA = Accessible Surface Area
| Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
|---|---|---|---|---|---|
| 266 | Phosphorylation | RDPKNSSSPVQIAFN HCCCCCCCHHHHHHH | 28.98 | 28889911 |
| Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
|---|---|---|---|---|---|---|
Oops, there are no upstream regulatory protein records of SSN8_YEAST !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of SSN8_YEAST !! | ||||||
* Distance = the distance between SAP position and PTM sites.
| Modified Location | Modification | Variant Position (Distance <= 10) |
Residue Change | SAP | Related Disease | Reference |
|---|---|---|---|---|---|---|
Oops, there are no SNP-PTM records of SSN8_YEAST !! | ||||||
| Kegg Drug | ||||||
|---|---|---|---|---|---|---|
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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| Phosphorylation | |
| Reference | PubMed |
| "A multidimensional chromatography technology for in-depthphosphoproteome analysis."; Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.; Mol. Cell. Proteomics 7:1389-1396(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-266, AND MASSSPECTROMETRY. | |
