| UniProt ID | RSB1_YEAST | |
|---|---|---|
| UniProt AC | Q08417 | |
| Protein Name | Sphingoid long-chain base transporter RSB1 | |
| Gene Name | RSB1 | |
| Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
| Sequence Length | 382 | |
| Subcellular Localization |
Cell membrane Multi-pass membrane protein . |
|
| Protein Description | Catalyzes the ATP-dependent translocation of sphingoid long-chain bases (LCBs) from the cytoplasmic site toward the extracytoplasmic side of the membrane (flip-flop). Involved in the establishment of the functional lipid asymmetry of the plasma membrane. Regulates intracellular levels of LCBs, sphingolipid precursors that are growth inhibitory at increased levels.. | |
| Protein Sequence | MSNATNNTLGSLLPQLEAAANSNSLYGGMVPNLRFNITMIVIWGILLTIHVVQLLMRQYWFSIAFICTGILEVLGFIGRTWSHSNVADMDAFLLNMICLTIAPVFTMGGIYYQLAKLIEVYGHRFSLLPSPMAYSFIFICSDIVSLVVQAVGGGLCGVAVTDGTSTTTGNHVFIAGLAIQVASMAIFLMLWFHFLFRIYISVRWEHINSRPISLSLLKISQTEVDYLYREKFHFLRLEPKRWVFHYFNLAITVAVLTIFTRCCYRLAELVVGWDGYLITHEWYFIILDALMMAIATVTLTIFHPGFAFKGRSTSIPITPGHVDPETLPHTDDVEDILDTSDSKQFDIEKEEFQASMKYPISTFKQFMSKIANLFSSKKKAKL | |
| 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 |
|---|---|---|---|---|---|
| 3 | N-linked_Glycosylation | -----MSNATNNTLG -----CCCCCCCHHH | 49.86 | 16407254 | |
| 6 | N-linked_Glycosylation | --MSNATNNTLGSLL --CCCCCCCHHHHHH | 36.76 | 16407254 | |
| 312 | Phosphorylation | GFAFKGRSTSIPITP CCCCCCCCCCCCCCC | 34.86 | 22369663 | |
| 313 | Phosphorylation | FAFKGRSTSIPITPG CCCCCCCCCCCCCCC | 29.34 | 22369663 | |
| 314 | Phosphorylation | AFKGRSTSIPITPGH CCCCCCCCCCCCCCC | 27.84 | 22369663 | |
| 318 | Phosphorylation | RSTSIPITPGHVDPE CCCCCCCCCCCCCHH | 20.19 | 22369663 | |
| 326 | Phosphorylation | PGHVDPETLPHTDDV CCCCCHHHCCCCCCH | 51.48 | 22369663 | |
| 330 | Phosphorylation | DPETLPHTDDVEDIL CHHHCCCCCCHHHHH | 31.77 | 22369663 | |
| 339 | Phosphorylation | DVEDILDTSDSKQFD CHHHHHCCCCCCCCC | 30.87 | 22369663 | |
| 340 | Phosphorylation | VEDILDTSDSKQFDI HHHHHCCCCCCCCCC | 39.28 | 22369663 | |
| 342 | Phosphorylation | DILDTSDSKQFDIEK HHHCCCCCCCCCCCH | 28.29 | 22369663 | |
| 355 | Phosphorylation | EKEEFQASMKYPIST CHHHHHHHCCCCHHH | 12.67 | 27717283 |
| 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 RSB1_YEAST !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of RSB1_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 RSB1_YEAST !! | ||||||
| Kegg Drug | ||||||
|---|---|---|---|---|---|---|
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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| N-linked Glycosylation | |
| Reference | PubMed |
| "Long chain base tolerance in Saccharomyces cerevisiae is induced byretrograde signals from the mitochondria."; Panwar S.L., Moye-Rowley W.S.; J. Biol. Chem. 281:6376-6384(2006). Cited for: IDENTIFICATION OF FRAMESHIFT, SUBCELLULAR LOCATION, GLYCOSYLATION ATASN-3 AND ASN-6, INDUCTION, AND MUTAGENESIS OF ASN-3 AND ASN-6. | |