| UniProt ID | SPS1_HUMAN | |
|---|---|---|
| UniProt AC | P49903 | |
| Protein Name | Selenide, water dikinase 1 | |
| Gene Name | SEPHS1 | |
| Organism | Homo sapiens (Human). | |
| Sequence Length | 392 | |
| Subcellular Localization |
Isoform 1: Cell membrane. Nucleus membrane. Isoform 2: Cytoplasm. Isoform 3: Cytoplasm. Isoform 4: Cytoplasm. |
|
| Protein Description | Synthesizes selenophosphate from selenide and ATP.. | |
| Protein Sequence | MSTRESFNPESYELDKSFRLTRFTELKGTGCKVPQDVLQKLLESLQENHFQEDEQFLGAVMPRLGIGMDTCVIPLRHGGLSLVQTTDYIYPIVDDPYMMGRIACANVLSDLYAMGVTECDNMLMLLGVSNKMTDRERDKVMPLIIQGFKDAAEEAGTSVTGGQTVLNPWIVLGGVATTVCQPNEFIMPDNAVPGDVLVLTKPLGTQVAVAVHQWLDIPEKWNKIKLVVTQEDVELAYQEAMMNMARLNRTAAGLMHTFNAHAATDITGFGILGHAQNLAKQQRNEVSFVIHNLPVLAKMAAVSKACGNMFGLMHGTCPETSGGLLICLPREQAARFCAEIKSPKYGEGHQAWIIGIVEKGNRTARIIDKPRIIEVAPQVATQNVNPTPGATS | |
| 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 |
|---|---|---|---|---|---|
| 2 | Acetylation | ------MSTRESFNP ------CCCCCCCCH | 35.85 | 19413330 | |
| 2 | Phosphorylation | ------MSTRESFNP ------CCCCCCCCH | 35.85 | 23663014 | |
| 3 | Phosphorylation | -----MSTRESFNPE -----CCCCCCCCHH | 36.84 | 23663014 | |
| 6 | Phosphorylation | --MSTRESFNPESYE --CCCCCCCCHHHHH | 27.34 | 23663014 | |
| 11 | Phosphorylation | RESFNPESYELDKSF CCCCCHHHHHHCCCE | 25.76 | 23663014 | |
| 12 | Phosphorylation | ESFNPESYELDKSFR CCCCHHHHHHCCCEE | 20.89 | 23663014 | |
| 16 | 2-Hydroxyisobutyrylation | PESYELDKSFRLTRF HHHHHHCCCEEEEEE | 65.21 | - | |
| 16 | Ubiquitination | PESYELDKSFRLTRF HHHHHHCCCEEEEEE | 65.21 | 23000965 | |
| 17 | Phosphorylation | ESYELDKSFRLTRFT HHHHHCCCEEEEEEE | 18.44 | 22210691 | |
| 27 | Acetylation | LTRFTELKGTGCKVP EEEEEECCCCCCCCC | 48.47 | 23749302 | |
| 27 | Ubiquitination | LTRFTELKGTGCKVP EEEEEECCCCCCCCC | 48.47 | 33845483 | |
| 32 | Ubiquitination | ELKGTGCKVPQDVLQ ECCCCCCCCCHHHHH | 59.29 | 29967540 | |
| 68 | Sulfoxidation | MPRLGIGMDTCVIPL HHHCCCCCCEEEEEE | 3.49 | 21406390 | |
| 70 | Phosphorylation | RLGIGMDTCVIPLRH HCCCCCCEEEEEECC | 10.36 | 29083192 | |
| 72 | Ubiquitination | GIGMDTCVIPLRHGG CCCCCEEEEEECCCC | 5.69 | 21890473 | |
| 139 | Ubiquitination | MTDRERDKVMPLIIQ CCHHHHHCHHHHHHH | 46.80 | 21890473 | |
| 139 | Acetylation | MTDRERDKVMPLIIQ CCHHHHHCHHHHHHH | 46.80 | 25953088 | |
| 139 | Ubiquitination | MTDRERDKVMPLIIQ CCHHHHHCHHHHHHH | 46.80 | 21890473 | |
| 139 | Ubiquitination | MTDRERDKVMPLIIQ CCHHHHHCHHHHHHH | 46.80 | 23000965 | |
| 270 | Ubiquitination | ATDITGFGILGHAQN CCCCCCCHHHHHHHH | 18.63 | 33845483 | |
| 274 | Ubiquitination | TGFGILGHAQNLAKQ CCCHHHHHHHHHHHH | 22.24 | 33845483 | |
| 341 | Ubiquitination | ARFCAEIKSPKYGEG HHHHHHCCCCCCCCC | 52.81 | 33845483 | |
| 341 | Acetylation | ARFCAEIKSPKYGEG HHHHHHCCCCCCCCC | 52.81 | 20167786 | |
| 342 | Phosphorylation | RFCAEIKSPKYGEGH HHHHHCCCCCCCCCC | 32.08 | 28348404 | |
| 345 | Phosphorylation | AEIKSPKYGEGHQAW HHCCCCCCCCCCEEE | 24.64 | 17360941 | |
| 387 | Phosphorylation | ATQNVNPTPGATS-- CCCCCCCCCCCCC-- | 29.20 | 25159151 | |
| 391 | Phosphorylation | VNPTPGATS------ CCCCCCCCC------ | 40.67 | 30576142 | |
| 392 | Phosphorylation | NPTPGATS------- CCCCCCCC------- | 37.38 | 30278072 |
| 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 SPS1_HUMAN !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of SPS1_HUMAN !! | ||||||
* 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 SPS1_HUMAN !! | ||||||
| Kegg Disease | ||||||
|---|---|---|---|---|---|---|
| There are no disease associations of PTM sites. | ||||||
| OMIM Disease | ||||||
| There are no disease associations of PTM sites. | ||||||
| Kegg Drug | ||||||
| There are no disease associations of PTM sites. | ||||||
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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| Phosphorylation | |
| Reference | PubMed |
| "Lys-N and trypsin cover complementary parts of the phosphoproteome ina refined SCX-based approach."; Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J.,Mohammed S.; Anal. Chem. 81:4493-4501(2009). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-392, AND MASSSPECTROMETRY. | |