UniProt ID | FYN_HUMAN | |
---|---|---|
UniProt AC | P06241 | |
Protein Name | Tyrosine-protein kinase Fyn | |
Gene Name | FYN | |
Organism | Homo sapiens (Human). | |
Sequence Length | 537 | |
Subcellular Localization | Cytoplasm. Nucleus. Cell membrane. Present and active in lipid rafts. Palmitoylation is crucial for proper trafficking. | |
Protein Description | Non-receptor tyrosine-protein kinase that plays a role in many biological processes including regulation of cell growth and survival, cell adhesion, integrin-mediated signaling, cytoskeletal remodeling, cell motility, immune response and axon guidance. Inactive FYN is phosphorylated on its C-terminal tail within the catalytic domain. Following activation by PKA, the protein subsequently associates with PTK2/FAK1, allowing PTK2/FAK1 phosphorylation, activation and targeting to focal adhesions. Involved in the regulation of cell adhesion and motility through phosphorylation of CTNNB1 (beta-catenin) and CTNND1 (delta-catenin). Regulates cytoskeletal remodeling by phosphorylating several proteins including the actin regulator WAS and the microtubule-associated proteins MAP2 and MAPT. Promotes cell survival by phosphorylating AGAP2/PIKE-A and preventing its apoptotic cleavage. Participates in signal transduction pathways that regulate the integrity of the glomerular slit diaphragm (an essential part of the glomerular filter of the kidney) by phosphorylating several slit diaphragm components including NPHS1, KIRREL1 and TRPC6. Plays a role in neural processes by phosphorylating DPYSL2, a multifunctional adapter protein within the central nervous system, ARHGAP32, a regulator for Rho family GTPases implicated in various neural functions, and SNCA, a small pre-synaptic protein. Participates in the downstream signaling pathways that lead to T-cell differentiation and proliferation following T-cell receptor (TCR) stimulation. Also participates in negative feedback regulation of TCR signaling through phosphorylation of PAG1, thereby promoting interaction between PAG1 and CSK and recruitment of CSK to lipid rafts. CSK maintains LCK and FYN in an inactive form. Promotes CD28-induced phosphorylation of VAV1.. | |
Protein Sequence | MGCVQCKDKEATKLTEERDGSLNQSSGYRYGTDPTPQHYPSFGVTSIPNYNNFHAAGGQGLTVFGGVNSSSHTGTLRTRGGTGVTLFVALYDYEARTEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAPVDSIQAEEWYFGKLGRKDAERQLLSFGNPRGTFLIRESETTKGAYSLSIRDWDDMKGDHVKHYKIRKLDNGGYYITTRAQFETLQQLVQHYSERAAGLCCRLVVPCHKGMPRLTDLSVKTKDVWEIPRESLQLIKRLGNGQFGEVWMGTWNGNTKVAIKTLKPGTMSPESFLEEAQIMKKLKHDKLVQLYAVVSEEPIYIVTEYMNKGSLLDFLKDGEGRALKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGNGLICKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMNNREVLEQVERGYRMPCPQDCPISLHELMIHCWKKDPEERPTFEYLQSFLEDYFTATEPQYQPGENL | |
Overview of Protein Modification Sites with Functional and Structural Information | ||
* ASA = Accessible Surface Area
Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
---|---|---|---|---|---|
2 | N-myristoyl glycine | ------MGCVQCKDK ------CCCEECCCH | 21.94 | - | |
2 | Myristoylation | ------MGCVQCKDK ------CCCEECCCH | 21.94 | 1699196 | |
3 | S-palmitoylation | -----MGCVQCKDKE -----CCCEECCCHH | 1.52 | 7673226 | |
6 | S-palmitoylation | --MGCVQCKDKEATK --CCCEECCCHHHCC | 2.84 | 7673226 | |
12 | Phosphorylation | QCKDKEATKLTEERD ECCCHHHCCCCCCCC | 27.90 | 24732914 | |
13 | Ubiquitination | CKDKEATKLTEERDG CCCHHHCCCCCCCCC | 61.53 | 21963094 | |
15 | Phosphorylation | DKEATKLTEERDGSL CHHHCCCCCCCCCCC | 37.04 | 19369195 | |
21 | Phosphorylation | LTEERDGSLNQSSGY CCCCCCCCCCCCCCC | 28.56 | 29255136 | |
25 | Phosphorylation | RDGSLNQSSGYRYGT CCCCCCCCCCCCCCC | 25.34 | 22167270 | |
26 | Phosphorylation | DGSLNQSSGYRYGTD CCCCCCCCCCCCCCC | 30.04 | 23401153 | |
28 | Phosphorylation | SLNQSSGYRYGTDPT CCCCCCCCCCCCCCC | 11.56 | 21082442 | |
30 | Phosphorylation | NQSSGYRYGTDPTPQ CCCCCCCCCCCCCCC | 18.85 | 9425276 | |
39 | Phosphorylation | TDPTPQHYPSFGVTS CCCCCCCCCCCCCCC | 8.70 | 25884760 | |
91 | Phosphorylation | VTLFVALYDYEARTE EEEEEEEEECCCCCC | 13.52 | 25884760 | |
132 | Phosphorylation | LTTGETGYIPSNYVA CCCCCCCCCCCCCEE | 19.65 | 27196784 | |
178 | Phosphorylation | GTFLIRESETTKGAY CEEEEEECCCCCCEE | 30.32 | 28152594 | |
180 | Phosphorylation | FLIRESETTKGAYSL EEEEECCCCCCEEEE | 42.99 | 28152594 | |
181 | Phosphorylation | LIRESETTKGAYSLS EEEECCCCCCEEEEE | 24.35 | 28152594 | |
182 (in isoform 1) | Ubiquitination | - | 49.30 | 21890473 | |
182 | Ubiquitination | IRESETTKGAYSLSI EEECCCCCCEEEEEE | 49.30 | 21890473 | |
182 | Ubiquitination | IRESETTKGAYSLSI EEECCCCCCEEEEEE | 49.30 | 23000965 | |
182 (in isoform 2) | Ubiquitination | - | 49.30 | 21890473 | |
182 (in isoform 3) | Ubiquitination | - | 49.30 | 21890473 | |
185 | Phosphorylation | SETTKGAYSLSIRDW CCCCCCEEEEEEEEH | 20.86 | 30266825 | |
186 | Phosphorylation | ETTKGAYSLSIRDWD CCCCCEEEEEEEEHH | 18.33 | 30266825 | |
188 | Phosphorylation | TKGAYSLSIRDWDDM CCCEEEEEEEEHHHC | 15.05 | 28152594 | |
196 | Ubiquitination | IRDWDDMKGDHVKHY EEEHHHCCCCCEEEE | 69.08 | 29967540 | |
213 | Phosphorylation | RKLDNGGYYITTRAQ EECCCCCEEEEEHHH | 7.97 | 21945579 | |
214 | Phosphorylation | KLDNGGYYITTRAQF ECCCCCEEEEEHHHH | 8.61 | 21945579 | |
216 | Phosphorylation | DNGGYYITTRAQFET CCCCEEEEEHHHHHH | 8.29 | 21945579 | |
217 | Phosphorylation | NGGYYITTRAQFETL CCCEEEEEHHHHHHH | 17.91 | 21945579 | |
254 | Phosphorylation | HKGMPRLTDLSVKTK CCCCCCCCCCCEECC | 35.85 | 23312004 | |
257 | Phosphorylation | MPRLTDLSVKTKDVW CCCCCCCCEECCCHH | 25.11 | 17192257 | |
259 | Ubiquitination | RLTDLSVKTKDVWEI CCCCCCEECCCHHHC | 46.62 | 32015554 | |
261 | Ubiquitination | TDLSVKTKDVWEIPR CCCCEECCCHHHCCH | 44.56 | 29967540 | |
264 | Ubiquitination | SVKTKDVWEIPRESL CEECCCHHHCCHHHH | 14.13 | 29967540 | |
267 (in isoform 2) | Phosphorylation | - | 23.59 | 28634120 | |
272 | Ubiquitination | EIPRESLQLIKRLGN HCCHHHHHHHHHHCC | 50.88 | 29967540 | |
275 | Ubiquitination | RESLQLIKRLGNGQF HHHHHHHHHHCCCCC | 50.60 | - | |
289 | Phosphorylation | FGEVWMGTWNGNTKV CCEEEEEECCCCEEE | 10.31 | - | |
294 | Phosphorylation | MGTWNGNTKVAIKTL EEECCCCEEEEEEEE | 28.44 | - | |
299 | Ubiquitination | GNTKVAIKTLKPGTM CCEEEEEEEECCCCC | 37.76 | - | |
300 | Ubiquitination | NTKVAIKTLKPGTMS CEEEEEEEECCCCCC | 33.62 | 29967540 | |
300 | Phosphorylation | NTKVAIKTLKPGTMS CEEEEEEEECCCCCC | 33.62 | - | |
302 | Ubiquitination | KVAIKTLKPGTMSPE EEEEEEECCCCCCHH | 46.78 | - | |
305 | Phosphorylation | IKTLKPGTMSPESFL EEEECCCCCCHHHHH | 24.01 | 29759185 | |
307 | Phosphorylation | TLKPGTMSPESFLEE EECCCCCCHHHHHHH | 25.92 | 29759185 | |
316 | Ubiquitination | ESFLEEAQIMKKLKH HHHHHHHHHHHHCCC | 39.32 | 29967540 | |
319 | Ubiquitination | LEEAQIMKKLKHDKL HHHHHHHHHCCCCCE | 57.49 | 29967540 | |
339 | Phosphorylation | VVSEEPIYIVTEYMN EECCCCEEEEEEECC | 10.47 | 22817900 | |
349 | Phosphorylation | TEYMNKGSLLDFLKD EEECCCCCHHHHHHC | 27.63 | 21712546 | |
352 | Ubiquitination | MNKGSLLDFLKDGEG CCCCCHHHHHHCCCC | 52.72 | 29967540 | |
355 | Ubiquitination | GSLLDFLKDGEGRAL CCHHHHHHCCCCCCC | 64.78 | 29967540 | |
365 | Phosphorylation | EGRALKLPNLVDMAA CCCCCCCCCHHHHHH | 30.44 | 32142685 | |
372 | Ubiquitination | PNLVDMAAQVAAGMA CCHHHHHHHHHHHHH | 9.57 | 22817900 | |
376 | Ubiquitination | DMAAQVAAGMAYIER HHHHHHHHHHHHHHH | 14.94 | 21890473 | |
376 (in isoform 3) | Ubiquitination | - | 14.94 | 21890473 | |
405 | Ubiquitination | VGNGLICKIADFGLA ECCCEEEEEHHHHHH | 33.66 | - | |
417 | Phosphorylation | GLARLIEDNEYTARQ HHHHHHCCCCCCCCC | 46.39 | 32142685 | |
420 | Dephosphorylation | RLIEDNEYTARQGAK HHHCCCCCCCCCCCC | 16.38 | 11983687 | |
420 | Phosphorylation | RLIEDNEYTARQGAK HHHCCCCCCCCCCCC | 16.38 | 19664994 | |
421 | Phosphorylation | LIEDNEYTARQGAKF HHCCCCCCCCCCCCC | 14.80 | 29255136 | |
424 | Ubiquitination | DNEYTARQGAKFPIK CCCCCCCCCCCCCCE | 54.45 | 22817900 | |
427 | Acetylation | YTARQGAKFPIKWTA CCCCCCCCCCCEECC | 59.50 | 25953088 | |
427 | Malonylation | YTARQGAKFPIKWTA CCCCCCCCCCCEECC | 59.50 | 26320211 | |
427 | Ubiquitination | YTARQGAKFPIKWTA CCCCCCCCCCCEECC | 59.50 | 22817900 | |
428 (in isoform 2) | Ubiquitination | - | 8.19 | 21890473 | |
428 | Ubiquitination | TARQGAKFPIKWTAP CCCCCCCCCCEECCC | 8.19 | 21890473 | |
431 | Ubiquitination | QGAKFPIKWTAPEAA CCCCCCCEECCCCHH | 38.44 | 21890473 | |
431 (in isoform 1) | Ubiquitination | - | 38.44 | 21890473 | |
431 | Ubiquitination | QGAKFPIKWTAPEAA CCCCCCCEECCCCHH | 38.44 | 21890473 | |
440 | Phosphorylation | TAPEAALYGRFTIKS CCCCHHHHCCEEECC | 11.09 | 27273156 | |
449 | Ubiquitination | RFTIKSDVWSFGILL CEEECCCHHHHHHHH | 6.27 | 32015554 | |
457 | Phosphorylation | WSFGILLTELVTKGR HHHHHHHHHHHHCCC | 24.67 | 20068231 | |
467 | Phosphorylation | VTKGRVPYPGMNNRE HHCCCCCCCCCCHHH | 15.01 | 27174698 | |
483 | Phosphorylation | LEQVERGYRMPCPQD HHHHHHHCCCCCCCC | 15.23 | - | |
501 | Ubiquitination | SLHELMIHCWKKDPE CHHHHHHHHHCCCHH | 9.45 | 32015554 | |
504 | Ubiquitination | ELMIHCWKKDPEERP HHHHHHHCCCHHHCC | 53.33 | 32015554 | |
512 | Phosphorylation | KDPEERPTFEYLQSF CCHHHCCHHHHHHHH | 35.01 | 26356563 | |
515 | Phosphorylation | EERPTFEYLQSFLED HHCCHHHHHHHHHHH | 13.07 | 20068231 | |
518 | Phosphorylation | PTFEYLQSFLEDYFT CHHHHHHHHHHHHHC | 29.24 | 20068231 | |
523 | Phosphorylation | LQSFLEDYFTATEPQ HHHHHHHHHCCCCCC | 8.08 | 20068231 | |
525 | Phosphorylation | SFLEDYFTATEPQYQ HHHHHHHCCCCCCCC | 26.83 | 18691976 | |
527 | Phosphorylation | LEDYFTATEPQYQPG HHHHHCCCCCCCCCC | 45.18 | 20068231 | |
531 | Phosphorylation | FTATEPQYQPGENL- HCCCCCCCCCCCCC- | 27.65 | 27273156 | |
531 | Dephosphorylation | FTATEPQYQPGENL- HCCCCCCCCCCCCC- | 27.65 | 9535845 |
Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
---|---|---|---|---|---|---|
12 | T | Phosphorylation | Kinase | PKC | - | Uniprot |
21 | S | Phosphorylation | Kinase | PRKACA | P17612 | GPS |
28 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
28 | Y | Phosphorylation | Kinase | PGFRB | P09619 | PhosphoELM |
30 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
39 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
185 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
213 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
214 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
420 | Y | Phosphorylation | Kinase | FYN | P06241 | PSP |
420 | Y | Phosphorylation | Kinase | AXL | P30530 | PSP |
531 | Y | Phosphorylation | Kinase | CSK | P41240 | Uniprot |
531 | Y | Phosphorylation | Kinase | CSK | P41241 | PSP |
- | K | Ubiquitination | E3 ubiquitin ligase | CBL | P22681 | PMID:15190072 |
- | K | Ubiquitination | E3 ubiquitin ligase | ITCH | Q96J02 | PMID:22199232 |
Modified Location | Modified Residue | Modification | Function | Reference |
---|---|---|---|---|
3 | C | Palmitoylation |
| - |
6 | C | Palmitoylation |
| - |
12 | T | Phosphorylation |
| 15537652 |
* 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 FYN_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. |
loading...
Myristoylation | |
Reference | PubMed |
"In vivo phosphorylation and membrane association of the fyn proto-oncogene product in IM-9 human lymphoblasts."; Peters D.J., McGrew B.R., Perron D.C., Liptak L.M., Laudano A.P.; Oncogene 5:1313-1319(1990). Cited for: MYRISTOYLATION AT GLY-2, AND PHOSPHORYLATION AT TYR-531. | |
Phosphorylation | |
Reference | PubMed |
"Large-scale proteomics analysis of the human kinome."; Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G.,Mann M., Daub H.; Mol. Cell. Proteomics 8:1751-1764(2009). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-15; SER-21; THR-512 ANDTYR-531, AND MASS SPECTROMETRY. | |
"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-21, AND MASSSPECTROMETRY. | |
"Kinase-selective enrichment enables quantitative phosphoproteomics ofthe kinome across the cell cycle."; Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R.,Greff Z., Keri G., Stemmann O., Mann M.; Mol. Cell 31:438-448(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-21; SER-25; SER-257 ANDTYR-531, 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-21 AND TYR-420, AND MASSSPECTROMETRY. | |
"Evaluation of the low-specificity protease elastase for large-scalephosphoproteome analysis."; Wang B., Malik R., Nigg E.A., Korner R.; Anal. Chem. 80:9526-9533(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-21, AND MASSSPECTROMETRY. | |
"Proteomics analysis of protein kinases by target class-selectiveprefractionation and tandem mass spectrometry."; Wissing J., Jaensch L., Nimtz M., Dieterich G., Hornberger R.,Keri G., Wehland J., Daub H.; Mol. Cell. Proteomics 6:537-547(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-21 AND TYR-420, AND MASSSPECTROMETRY. | |
"Quantitative phosphoproteomic analysis of T cell receptor signalingreveals system-wide modulation of protein-protein interactions."; Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K.,Rodionov V., Han D.K.; Sci. Signal. 2:RA46-RA46(2009). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-420, AND MASSSPECTROMETRY. | |
"Global survey of phosphotyrosine signaling identifies oncogenickinases in lung cancer."; Rikova K., Guo A., Zeng Q., Possemato A., Yu J., Haack H., Nardone J.,Lee K., Reeves C., Li Y., Hu Y., Tan Z., Stokes M., Sullivan L.,Mitchell J., Wetzel R., Macneill J., Ren J.M., Yuan J.,Bakalarski C.E., Villen J., Kornhauser J.M., Smith B., Li D., Zhou X.,Gygi S.P., Gu T.-L., Polakiewicz R.D., Rush J., Comb M.J.; Cell 131:1190-1203(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-213; TYR-214; TYR-420AND TYR-440, AND MASS SPECTROMETRY. | |
"Regulation of the p59fyn protein tyrosine kinase by the CD45phosphotyrosine phosphatase."; Mustelin T., Pessa-Morikawa T., Autero M., Gassmann M.,Andersson L.C., Gahmberg C.G., Burn P.; Eur. J. Immunol. 22:1173-1178(1992). Cited for: DEPHOSPHORYLATION AT TYR-531 BY PTPRC. | |
"In vivo phosphorylation and membrane association of the fyn proto-oncogene product in IM-9 human lymphoblasts."; Peters D.J., McGrew B.R., Perron D.C., Liptak L.M., Laudano A.P.; Oncogene 5:1313-1319(1990). Cited for: MYRISTOYLATION AT GLY-2, AND PHOSPHORYLATION AT TYR-531. |