| UniProt ID | PRTB_YEAST | |
|---|---|---|
| UniProt AC | P09232 | |
| Protein Name | Cerevisin | |
| Gene Name | PRB1 | |
| Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
| Sequence Length | 635 | |
| Subcellular Localization | Vacuole. | |
| Protein Description | Vacuolar proteinase B involved in protein degradation in the vacuole. Among other substrates, acts on carboxypeptidase Y (cpY/PRC1) to activate it by processing its Pro-peptide. Required for meiosis and spore formation, and for optimal survival in stationary phase.. | |
| Protein Sequence | MKLENTLFTLGALGSISAALVIPNLENAADHHELINKEDHHERPRKVEFTKDDDEEPSDSEDKEHGKFHKKGRKGQDKESPEFNGKRASGSHGSAHEGGKGMKPKHESSNDDDNDDKKKKPHHKGGCHENKVEEKKMKGKKVKGKKHHEKTLEKGRHHNRLAPLVSTAQFNPDAISKIIPNRYIIVFKRGAPQEEIDFHKENVQQAQLQSVENLSAEDAFFISTKDTSLSTSEAGGIQDSFNIDNLFSGYIGYFTQEIVDLIRQNPLVDFVERDSIVEATEFDTQNSAPWGLARISHRERLNLGSFNKYLYDDDAGRGVTSYVIDTGVNINHKDFEKRAIWGKTIPLNDEDLDGNGHGTHCAGTIASKHYGVAKNANVVAVKVLRSNGSGTMSDVVKGVEYAAKAHQKEAQEKKKGFKGSTANMSLGGGKSPALDLAVNAAVEVGIHFAVAAGNENQDACNTSPASADKAITVGASTLSDDRAYFSNWGKCVDVFAPGLNILSTYIGSDDATATLSGTSMASPHVAGLLTYFLSLQPGSDSEFFELGQDSLTPQQLKKKLIHYSTKDILFDIPEDTPNVLIYNGGGQDLSAFWNDTKKSHSSGFKQELNMDEFIGSKTDLIFDQVRDILDKLNII | |
| 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 |
|---|---|---|---|---|---|
| 58 | Phosphorylation | KDDDEEPSDSEDKEH CCCCCCCCCCCCHHC | 57.98 | 25521595 | |
| 60 | Phosphorylation | DDEEPSDSEDKEHGK CCCCCCCCCCHHCCC | 52.62 | 22890988 | |
| 177 | Ubiquitination | FNPDAISKIIPNRYI CCHHHHHHHCCCEEE | 38.24 | 17644757 | |
| 188 | Ubiquitination | NRYIIVFKRGAPQEE CEEEEEEECCCCHHH | 38.74 | 17644757 | |
| 305 | Phosphorylation | RERLNLGSFNKYLYD HHCCCCCCCCCEEEC | 28.89 | 22369663 | |
| 308 | Acetylation | LNLGSFNKYLYDDDA CCCCCCCCEEECCCC | 34.32 | 24489116 | |
| 308 | Ubiquitination | LNLGSFNKYLYDDDA CCCCCCCCEEECCCC | 34.32 | 17644757 | |
| 333 | Ubiquitination | TGVNINHKDFEKRAI CCCCCCCHHHHHHHC | 60.67 | 17644757 | |
| 337 | Acetylation | INHKDFEKRAIWGKT CCCHHHHHHHCCCEE | 47.31 | 24489116 | |
| 343 | Acetylation | EKRAIWGKTIPLNDE HHHHCCCEEEECCCH | 28.43 | 24489116 | |
| 374 | Ubiquitination | SKHYGVAKNANVVAV HCCCCCCCCCCEEEE | 54.94 | 17644757 | |
| 382 | Ubiquitination | NANVVAVKVLRSNGS CCCEEEEEEEECCCC | 26.30 | 17644757 | |
| 389 | Phosphorylation | KVLRSNGSGTMSDVV EEEECCCCCCHHHHH | 35.03 | 27214570 | |
| 397 | Ubiquitination | GTMSDVVKGVEYAAK CCHHHHHHHHHHHHH | 58.02 | 17644757 | |
| 594 | N-linked_Glycosylation | QDLSAFWNDTKKSHS CCHHHHHHCCCCCCC | 40.39 | - |
| 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 PRTB_YEAST !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of PRTB_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 PRTB_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-58, AND MASSSPECTROMETRY. | |
| "Proteome-wide identification of in vivo targets of DNA damagecheckpoint kinases."; Smolka M.B., Albuquerque C.P., Chen S.H., Zhou H.; Proc. Natl. Acad. Sci. U.S.A. 104:10364-10369(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-58, AND MASSSPECTROMETRY. | |