| UniProt ID | OSH7_YEAST | |
|---|---|---|
| UniProt AC | P38755 | |
| Protein Name | Oxysterol-binding protein homolog 7 | |
| Gene Name | OSH7 | |
| Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
| Sequence Length | 437 | |
| Subcellular Localization | Endoplasmic reticulum membrane . Localizes to the cortical endoplasmic reticulum at the endoplasmic reticulum-plasma membrane contact sites. | |
| Protein Description | Lipid transporter involved in lipid countertransport between the endoplasmic reticulum and the plasma membrane: specifically exchanges phosphatidylserine with phosphatidylinositol 4-phosphate (PI4P), delivering phosphatidylserine to the plasma membrane in exchange for PI4P, which is degraded by the SAC1 phosphatase in the endoplasmic reticulum. Binds phosphatidylserine and PI4P in a mutually exclusive manner.. | |
| Protein Sequence | MALNKLKNIPSLTNSSHSSINGIASNAANSKPSGADTDDIDENDESGQSILLNIISQLKPGCDLSRITLPTFILEKKSMLERITNQLQFPDVLLEAHSNKDGLQRFVKVVAWYLAGWHIGPRAVKKPLNPILGEHFTAYWDLPNKQQAFYIAEQTSHHPPESAYFYMIPESNIRVDGVVVPKSKFLGNSSAAMMEGLTVLQFLDIKDANGKPEKYTLSQPNVYARGILFGKMRIELGDHMVIMGPKYQVDIEFKTKGFISGTYDAIEGTIKDYDGKEYYQISGKWNDIMYIKDLREKSSKKTVLFDTHQHFPLAPKVRPLEEQGEYESRRLWKKVTDALAVRDHEVATEEKFQIENRQRELAKKRAEDGVEFHSKLFRRAEPGEDLDYYIYKHIPEGTDKHEEQIRSILETAPILPGQTFTEKFSIPAYKKHGIQKN | |
| 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 |
|---|---|---|---|---|---|
| 11 | Phosphorylation | NKLKNIPSLTNSSHS HHHCCCCCCCCCCCH | 43.99 | 22369663 | |
| 13 | Phosphorylation | LKNIPSLTNSSHSSI HCCCCCCCCCCCHHH | 37.07 | 22369663 | |
| 15 | Phosphorylation | NIPSLTNSSHSSING CCCCCCCCCCHHHHH | 24.96 | 22369663 | |
| 16 | Phosphorylation | IPSLTNSSHSSINGI CCCCCCCCCHHHHHH | 29.47 | 22369663 | |
| 18 | Phosphorylation | SLTNSSHSSINGIAS CCCCCCCHHHHHHHH | 34.56 | 22369663 | |
| 19 | Phosphorylation | LTNSSHSSINGIASN CCCCCCHHHHHHHHC | 18.04 | 22369663 | |
| 25 | Phosphorylation | SSINGIASNAANSKP HHHHHHHHCHHCCCC | 25.69 | 19795423 | |
| 30 | Phosphorylation | IASNAANSKPSGADT HHHCHHCCCCCCCCC | 41.01 | 19795423 | |
| 76 | Acetylation | LPTFILEKKSMLERI CCHHHHCHHHHHHHH | 46.86 | 24489116 | |
| 100 | Acetylation | LLEAHSNKDGLQRFV HHHHHCCCHHHHHHH | 57.07 | 24489116 | |
| 150 | Phosphorylation | PNKQQAFYIAEQTSH CCHHHEEEEEECCCC | 11.39 | 19823750 | |
| 155 | Phosphorylation | AFYIAEQTSHHPPES EEEEEECCCCCCCCC | 22.87 | 19823750 | |
| 156 | Phosphorylation | FYIAEQTSHHPPESA EEEEECCCCCCCCCC | 21.35 | 19823750 | |
| 162 | Phosphorylation | TSHHPPESAYFYMIP CCCCCCCCCEEEECC | 33.76 | 19823750 | |
| 164 | Phosphorylation | HHPPESAYFYMIPES CCCCCCCEEEECCCC | 12.43 | 19823750 | |
| 166 | Phosphorylation | PPESAYFYMIPESNI CCCCCEEEECCCCCE | 4.97 | 19823750 | |
| 171 | Phosphorylation | YFYMIPESNIRVDGV EEEECCCCCEEECEE | 32.00 | 19823750 | |
| 183 | Phosphorylation | DGVVVPKSKFLGNSS CEEEEECHHHCCCCH | 23.67 | 19823750 | |
| 271 | Ubiquitination | DAIEGTIKDYDGKEY EEEEEEEECCCCCEE | 50.50 | 22817900 | |
| 276 | Acetylation | TIKDYDGKEYYQISG EEECCCCCEEEEEEE | 39.38 | 24489116 | |
| 276 | Ubiquitination | TIKDYDGKEYYQISG EEECCCCCEEEEEEE | 39.38 | 23749301 | |
| 292 | Acetylation | WNDIMYIKDLREKSS CCCEEEEHHHHHHHC | 32.97 | 24489116 | |
| 375 | Acetylation | DGVEFHSKLFRRAEP HHHHHHHHHHHCCCC | 42.97 | 24489116 | |
| 419 | Phosphorylation | APILPGQTFTEKFSI CCCCCCCCCEECCCC | 38.14 | 25752575 |
| 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 OSH7_YEAST !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of OSH7_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 OSH7_YEAST !! | ||||||
| Kegg Drug | ||||||
|---|---|---|---|---|---|---|
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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