| UniProt ID | SYTL4_HUMAN | |
|---|---|---|
| UniProt AC | Q96C24 | |
| Protein Name | Synaptotagmin-like protein 4 | |
| Gene Name | SYTL4 | |
| Organism | Homo sapiens (Human). | |
| Sequence Length | 671 | |
| Subcellular Localization |
Membrane Peripheral membrane protein. Cell membrane Peripheral membrane protein. Cytoplasmic vesicle, secretory vesicle membrane Peripheral membrane protein. Detected close to the plasma membrane and on secretory granules. In pancreas, interacts w |
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| Protein Description | Modulates exocytosis of dense-core granules and secretion of hormones in the pancreas and the pituitary. Interacts with vesicles containing negatively charged phospholipids in a Ca(2+)-independent manner (By similarity).. | |
| Protein Sequence | MSELLDLSFLSEEEKDLILSVLQRDEEVRKADEKRIRRLKNELLEIKRKGAKRGSQHYSDRTCARCQESLGRLSPKTNTCRGCNHLVCRDCRIQESNGTWRCKVCAKEIELKKATGDWFYDQKVNRFAYRTGSEIIRMSLRHKPAVSKRETVGQSLLHQTQMGDIWPGRKIIQERQKEPSVLFEVPKLKSGKSALEAESESLDSFTADSDSTSRRDSLDKSGLFPEWKKMSAPKSQVEKETQPGGQNVVFVDEGEMIFKKNTRKILRPSEYTKSVIDLRPEDVVHESGSLGDRSKSVPGLNVDMEEEEEEEDIDHLVKLHRQKLARSSMQSGSSMSTIGSMMSIYSEAGDFGNIFVTGRIAFSLKYEQQTQSLVVHVKECHQLAYADEAKKRSNPYVKTYLLPDKSRQGKRKTSIKRDTINPLYDETLRYEIPESLLAQRTLQFSVWHHGRFGRNTFLGEAEIQMDSWKLDKKLDHCLPLHGKISAESPTGLPSHKGELVVSLKYIPASKTPVGGDRKKSKGGEGGELQVWIKEAKNLTAAKAGGTSDSFVKGYLLPMRNKASKRKTPVMKKTLNPHYNHTFVYNGVRLEDLQHMCLELTVWDREPLASNDFLGGVRLGVGTGISNGEVVDWMDSTGEEVSLWQKMRQYPGSWAEGTLQLRSSMAKQKLGL | |
| 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 | Phosphorylation | ------MSELLDLSF ------CCHHHCHHH | 36.63 | 25159151 | |
| 8 | Phosphorylation | MSELLDLSFLSEEEK CCHHHCHHHCCHHHH | 24.65 | 28348404 | |
| 11 | Phosphorylation | LLDLSFLSEEEKDLI HHCHHHCCHHHHHHH | 40.74 | 22199227 | |
| 47 | Ubiquitination | KNELLEIKRKGAKRG HHHHHHHHHHCCCCC | 38.39 | - | |
| 69 | Phosphorylation | TCARCQESLGRLSPK HHHHHHHHHHCCCCC | 15.39 | 28060719 | |
| 74 | Phosphorylation | QESLGRLSPKTNTCR HHHHHCCCCCCCCCC | 24.00 | 23898821 | |
| 123 | Ubiquitination | GDWFYDQKVNRFAYR CCCHHHHHCCEEEHH | 38.28 | - | |
| 130 | Methylation | KVNRFAYRTGSEIIR HCCEEEHHHHHHHHH | 29.22 | 115918085 | |
| 133 | Phosphorylation | RFAYRTGSEIIRMSL EEEHHHHHHHHHHHH | 25.63 | 29970186 | |
| 137 | Methylation | RTGSEIIRMSLRHKP HHHHHHHHHHHHCCC | 17.82 | 115918089 | |
| 177 | Ubiquitination | KIIQERQKEPSVLFE HHHHHHHCCCCEEEE | 77.23 | - | |
| 180 | Phosphorylation | QERQKEPSVLFEVPK HHHHCCCCEEEECCC | 32.32 | 28060719 | |
| 193 | Phosphorylation | PKLKSGKSALEAESE CCCCCCCCHHHHHHH | 41.43 | 25850435 | |
| 199 | Phosphorylation | KSALEAESESLDSFT CCHHHHHHHCHHHCC | 39.26 | 30631047 | |
| 201 | Phosphorylation | ALEAESESLDSFTAD HHHHHHHCHHHCCCC | 46.91 | 30175587 | |
| 204 | Phosphorylation | AESESLDSFTADSDS HHHHCHHHCCCCCCC | 29.77 | 30175587 | |
| 206 | Phosphorylation | SESLDSFTADSDSTS HHCHHHCCCCCCCCC | 33.24 | 30631047 | |
| 209 | Phosphorylation | LDSFTADSDSTSRRD HHHCCCCCCCCCCHH | 30.88 | 28450419 | |
| 211 | Phosphorylation | SFTADSDSTSRRDSL HCCCCCCCCCCHHHC | 32.03 | 28450419 | |
| 212 | Phosphorylation | FTADSDSTSRRDSLD CCCCCCCCCCHHHCC | 31.10 | 28450419 | |
| 213 | Phosphorylation | TADSDSTSRRDSLDK CCCCCCCCCHHHCCC | 29.30 | 28450419 | |
| 217 | Phosphorylation | DSTSRRDSLDKSGLF CCCCCHHHCCCCCCC | 36.33 | 23401153 | |
| 220 | Ubiquitination | SRRDSLDKSGLFPEW CCHHHCCCCCCCHHH | 52.28 | - | |
| 221 | Phosphorylation | RRDSLDKSGLFPEWK CHHHCCCCCCCHHHH | 40.16 | 23927012 | |
| 231 | Phosphorylation | FPEWKKMSAPKSQVE CHHHHHCCCCHHHCE | 50.75 | - | |
| 269 | Phosphorylation | TRKILRPSEYTKSVI CCHHCCHHHCCCCHH | 36.48 | 23186163 | |
| 271 | Phosphorylation | KILRPSEYTKSVIDL HHCCHHHCCCCHHCC | 24.65 | 28152594 | |
| 272 | Phosphorylation | ILRPSEYTKSVIDLR HCCHHHCCCCHHCCC | 16.88 | 23186163 | |
| 274 | Phosphorylation | RPSEYTKSVIDLRPE CHHHCCCCHHCCCHH | 19.26 | 23401153 | |
| 287 | Phosphorylation | PEDVVHESGSLGDRS HHHCCCCCCCCCCCC | 20.85 | 30266825 | |
| 289 | Phosphorylation | DVVHESGSLGDRSKS HCCCCCCCCCCCCCC | 38.16 | 23401153 | |
| 294 | Phosphorylation | SGSLGDRSKSVPGLN CCCCCCCCCCCCCCC | 33.74 | 23401153 | |
| 296 | Phosphorylation | SLGDRSKSVPGLNVD CCCCCCCCCCCCCCC | 34.49 | 23401153 | |
| 327 (in isoform 2) | Phosphorylation | - | 25.26 | 22210691 | |
| 327 | Phosphorylation | HRQKLARSSMQSGSS HHHHHHHHHCCCCCC | 25.26 | 28060719 | |
| 328 (in isoform 2) | Phosphorylation | - | 18.45 | 22210691 | |
| 328 | Phosphorylation | RQKLARSSMQSGSSM HHHHHHHHCCCCCCH | 18.45 | 28060719 | |
| 331 | Phosphorylation | LARSSMQSGSSMSTI HHHHHCCCCCCHHHH | 31.81 | 28060719 | |
| 331 (in isoform 2) | Phosphorylation | - | 31.81 | 22210691 | |
| 333 | Phosphorylation | RSSMQSGSSMSTIGS HHHCCCCCCHHHHHH | 28.28 | 28060719 | |
| 334 | Phosphorylation | SSMQSGSSMSTIGSM HHCCCCCCHHHHHHH | 21.93 | 28060719 | |
| 336 | Phosphorylation | MQSGSSMSTIGSMMS CCCCCCHHHHHHHHH | 20.86 | 28060719 | |
| 337 | Phosphorylation | QSGSSMSTIGSMMSI CCCCCHHHHHHHHHH | 22.25 | 28060719 | |
| 340 | Phosphorylation | SSMSTIGSMMSIYSE CCHHHHHHHHHHHHC | 13.88 | 28060719 | |
| 343 | Phosphorylation | STIGSMMSIYSEAGD HHHHHHHHHHHCCCC | 15.10 | 28060719 | |
| 345 | Phosphorylation | IGSMMSIYSEAGDFG HHHHHHHHHCCCCCC | 7.98 | 28270605 | |
| 346 | Phosphorylation | GSMMSIYSEAGDFGN HHHHHHHHCCCCCCC | 21.21 | 23403867 | |
| 357 | Phosphorylation | DFGNIFVTGRIAFSL CCCCEEEEEEEEEEE | 15.25 | 24719451 | |
| 363 | Phosphorylation | VTGRIAFSLKYEQQT EEEEEEEEEECHHHC | 18.22 | 24719451 | |
| 366 | Phosphorylation | RIAFSLKYEQQTQSL EEEEEEECHHHCCEE | 25.02 | - | |
| 396 | Phosphorylation | AKKRSNPYVKTYLLP HHHHCCCCCEEEECC | 20.87 | - | |
| 456 | Phosphorylation | HGRFGRNTFLGEAEI CCCCCCCCEECEEEE | 20.90 | 27050516 | |
| 485 | Phosphorylation | LPLHGKISAESPTGL EECCCEEECCCCCCC | 29.48 | 30266825 | |
| 488 | Phosphorylation | HGKISAESPTGLPSH CCEEECCCCCCCCCC | 27.72 | 30266825 | |
| 490 | Phosphorylation | KISAESPTGLPSHKG EEECCCCCCCCCCCC | 61.71 | 30266825 | |
| 494 | Phosphorylation | ESPTGLPSHKGELVV CCCCCCCCCCCEEEE | 42.76 | 28060719 | |
| 510 | Ubiquitination | LKYIPASKTPVGGDR EEEEECCCCCCCCCC | 59.98 | - | |
| 511 | Phosphorylation | KYIPASKTPVGGDRK EEEECCCCCCCCCCC | 22.25 | 23403867 | |
| 520 | Phosphorylation | VGGDRKKSKGGEGGE CCCCCCCCCCCCCCC | 39.30 | 27251275 | |
| 546 | Phosphorylation | TAAKAGGTSDSFVKG CCHHCCCCCHHHHHH | 28.57 | - | |
| 547 | Phosphorylation | AAKAGGTSDSFVKGY CHHCCCCCHHHHHHH | 34.23 | - | |
| 554 | Phosphorylation | SDSFVKGYLLPMRNK CHHHHHHHCHHCCCC | 10.19 | 28102081 | |
| 563 | Phosphorylation | LPMRNKASKRKTPVM HHCCCCCCCCCCCCC | 34.30 | - | |
| 567 | Phosphorylation | NKASKRKTPVMKKTL CCCCCCCCCCCHHCC | 25.75 | - | |
| 600 | Phosphorylation | QHMCLELTVWDREPL HHHHEECEECCCCCC | 15.35 | 26074081 | |
| 609 | Phosphorylation | WDREPLASNDFLGGV CCCCCCCCCCCCCCC | 44.61 | 26074081 | |
| 622 | Phosphorylation | GVRLGVGTGISNGEV CCEEEECCCCCCCEE | 29.00 | 26074081 | |
| 625 | Phosphorylation | LGVGTGISNGEVVDW EEECCCCCCCEEEEC | 39.88 | 26074081 | |
| 649 | Phosphorylation | LWQKMRQYPGSWAEG HHHHHHCCCCCHHHH | 10.13 | 21712546 | |
| 652 | Phosphorylation | KMRQYPGSWAEGTLQ HHHCCCCCHHHHHHH | 20.71 | 21712546 | |
| 657 | Phosphorylation | PGSWAEGTLQLRSSM CCCHHHHHHHHHHHH | 11.66 | 24719451 | |
| 662 | Phosphorylation | EGTLQLRSSMAKQKL HHHHHHHHHHHHHHH | 32.81 | 24719451 | |
| 666 | Acetylation | QLRSSMAKQKLGL-- HHHHHHHHHHHCC-- | 39.05 | 7664603 | |
| 668 | Acetylation | RSSMAKQKLGL---- HHHHHHHHHCC---- | 43.76 | 7664613 |
| 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 SYTL4_HUMAN !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of SYTL4_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 SYTL4_HUMAN !! | ||||||
| Interacting Protein | Gene Name | Interaction Type | PPI Reference | Domain-Domain Interactions |
|---|---|---|---|---|
| STXB1_HUMAN | STXBP1 | physical | 12590134 | |
| STX1A_HUMAN | STX1A | physical | 12590134 | |
| RB27A_HUMAN | RAB27A | physical | 12590134 | |
| RAB3A_HUMAN | RAB3A | physical | 12590134 | |
| RAB8A_HUMAN | RAB8A | physical | 12590134 | |
| RAB8A_HUMAN | RAB8A | physical | 12176990 | |
| RB27A_HUMAN | RAB27A | physical | 12176990 | |
| STX1A_HUMAN | STX1A | physical | 12101244 | |
| RB27A_HUMAN | RAB27A | physical | 11773082 | |
| RAB8A_HUMAN | RAB8A | physical | 11773082 | |
| RAB3A_HUMAN | RAB3A | physical | 11773082 | |
| RAB8A_HUMAN | RAB8A | physical | 23140275 | |
| STXB1_HUMAN | STXBP1 | physical | 15563604 | |
| RAB8A_HUMAN | RAB8A | physical | 24700782 | |
| RB27A_HUMAN | RAB27A | physical | 24700782 | |
| STXB1_HUMAN | STXBP1 | physical | 24700782 | |
| STX3_HUMAN | STX3 | physical | 24700782 | |
| STX2_HUMAN | STX2 | physical | 24700782 | |
| STX3_HUMAN | STX3 | physical | 26553929 | |
| RAB3B_HUMAN | RAB3B | physical | 26553929 | |
| RAB8A_HUMAN | RAB8A | physical | 26553929 |
| 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 | |
| DB00030 | Insulin Regular |
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| Phosphorylation | |
| Reference | PubMed |
| "A quantitative atlas of mitotic phosphorylation."; Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E.,Elledge S.J., Gygi S.P.; Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-201; SER-204; SER-217AND SER-289, AND MASS SPECTROMETRY. | |
| "Phosphoproteome of resting human platelets."; Zahedi R.P., Lewandrowski U., Wiesner J., Wortelkamp S., Moebius J.,Schuetz C., Walter U., Gambaryan S., Sickmann A.; J. Proteome Res. 7:526-534(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-74; SER-201; SER-204;SER-289 AND SER-488, AND MASS SPECTROMETRY. | |
| "Global, in vivo, and site-specific phosphorylation dynamics insignaling networks."; Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P.,Mann M.; Cell 127:635-648(2006). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-289, AND MASSSPECTROMETRY. | |