UniProt ID | LYN_HUMAN | |
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UniProt AC | P07948 | |
Protein Name | Tyrosine-protein kinase Lyn | |
Gene Name | LYN | |
Organism | Homo sapiens (Human). | |
Sequence Length | 512 | |
Subcellular Localization |
Cell membrane. Nucleus. Cytoplasm. Cytoplasm, perinuclear region. Golgi apparatus. Membrane Lipid-anchor . Accumulates in the nucleus by inhibition of CRM1-mediated nuclear export. Nuclear accumulation is increased by inhibition of its kinase activ |
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Protein Description | Non-receptor tyrosine-protein kinase that transmits signals from cell surface receptors and plays an important role in the regulation of innate and adaptive immune responses, hematopoiesis, responses to growth factors and cytokines, integrin signaling, but also responses to DNA damage and genotoxic agents. Functions primarily as negative regulator, but can also function as activator, depending on the context. Required for the initiation of the B-cell response, but also for its down-regulation and termination. Plays an important role in the regulation of B-cell differentiation, proliferation, survival and apoptosis, and is important for immune self-tolerance. Acts downstream of several immune receptors, including the B-cell receptor, CD79A, CD79B, CD5, CD19, CD22, FCER1, FCGR2, FCGR1A, TLR2 and TLR4. Plays a role in the inflammatory response to bacterial lipopolysaccharide. Mediates the responses to cytokines and growth factors in hematopoietic progenitors, platelets, erythrocytes, and in mature myeloid cells, such as dendritic cells, neutrophils and eosinophils. Acts downstream of EPOR, KIT, MPL, the chemokine receptor CXCR4, as well as the receptors for IL3, IL5 and CSF2. Plays an important role in integrin signaling. Regulates cell proliferation, survival, differentiation, migration, adhesion, degranulation, and cytokine release. Down-regulates signaling pathways by phosphorylation of immunoreceptor tyrosine-based inhibitory motifs (ITIM), that then serve as binding sites for phosphatases, such as PTPN6/SHP-1, PTPN11/SHP-2 and INPP5D/SHIP-1, that modulate signaling by dephosphorylation of kinases and their substrates. Phosphorylates LIME1 in response to CD22 activation. Phosphorylates BTK, CBL, CD5, CD19, CD72, CD79A, CD79B, CSF2RB, DOK1, HCLS1, LILRB3/PIR-B, MS4A2/FCER1B, PTK2B/PYK2, SYK and TEC. Promotes phosphorylation of SIRPA, PTPN6/SHP-1, PTPN11/SHP-2 and INPP5D/SHIP-1. Mediates phosphorylation of the BCR-ABL fusion protein. Required for rapid phosphorylation of FER in response to FCER1 activation. Mediates KIT phosphorylation. Acts as an effector of EPOR (erythropoietin receptor) in controlling KIT expression and may play a role in erythroid differentiation during the switch between proliferation and maturation. Depending on the context, activates or inhibits several signaling cascades. Regulates phosphatidylinositol 3-kinase activity and AKT1 activation. Regulates activation of the MAP kinase signaling cascade, including activation of MAP2K1/MEK1, MAPK1/ERK2, MAPK3/ERK1, MAPK8/JNK1 and MAPK9/JNK2. Mediates activation of STAT5A and/or STAT5B. Phosphorylates LPXN on 'Tyr-72'. Kinase activity facilitates TLR4-TLR6 heterodimerization and signal initiation.. | |
Protein Sequence | MGCIKSKGKDSLSDDGVDLKTQPVRNTERTIYVRDPTSNKQQRPVPESQLLPGQRFQTKDPEEQGDIVVALYPYDGIHPDDLSFKKGEKMKVLEEHGEWWKAKSLLTKKEGFIPSNYVAKLNTLETEEWFFKDITRKDAERQLLAPGNSAGAFLIRESETLKGSFSLSVRDFDPVHGDVIKHYKIRSLDNGGYYISPRITFPCISDMIKHYQKQADGLCRRLEKACISPKPQKPWDKDAWEIPRESIKLVKRLGAGQFGEVWMGYYNNSTKVAVKTLKPGTMSVQAFLEEANLMKTLQHDKLVRLYAVVTREEPIYIITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSAQIAEGMAYIERKNYIHRDLRAANVLVSESLMCKIADFGLARVIEDNEYTAREGAKFPIKWTAPEAINFGCFTIKSDVWSFGILLYEIVTYGKIPYPGRTNADVMTALSQGYRMPRVENCPDELYDIMKMCWKEKAEERPTFDYLQSVLDDFYTATEGQYQQQP | |
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 | Myristoylation | ------MGCIKSKGK ------CCCCCCCCC | 23.12 | 18817770 | |
3 | S-palmitoylation | -----MGCIKSKGKD -----CCCCCCCCCC | 3.23 | 17537435 | |
6 | Phosphorylation | --MGCIKSKGKDSLS --CCCCCCCCCCCCC | 27.08 | 23403867 | |
9 | Ubiquitination | GCIKSKGKDSLSDDG CCCCCCCCCCCCCCC | 48.13 | 21906983 | |
9 (in isoform 2) | Ubiquitination | - | 48.13 | 21890473 | |
9 (in isoform 1) | Ubiquitination | - | 48.13 | 21890473 | |
11 | Phosphorylation | IKSKGKDSLSDDGVD CCCCCCCCCCCCCCC | 33.00 | 22167270 | |
11 (in isoform 2) | Phosphorylation | - | 33.00 | 29743597 | |
13 | Phosphorylation | SKGKDSLSDDGVDLK CCCCCCCCCCCCCCC | 37.29 | 19664994 | |
13 (in isoform 2) | Phosphorylation | - | 37.29 | 29743597 | |
20 (in isoform 1) | Ubiquitination | - | 40.42 | 21890473 | |
20 | Ubiquitination | SDDGVDLKTQPVRNT CCCCCCCCCCCCCCC | 40.42 | 2190698 | |
20 (in isoform 2) | Ubiquitination | - | 40.42 | 21890473 | |
21 | Phosphorylation | DDGVDLKTQPVRNTE CCCCCCCCCCCCCCE | 45.46 | 26434776 | |
30 | Phosphorylation | PVRNTERTIYVRDPT CCCCCEEEEEEECCC | 15.49 | 28152594 | |
32 | Phosphorylation | RNTERTIYVRDPTSN CCCEEEEEEECCCCC | 6.71 | 27273156 | |
37 | Phosphorylation | TIYVRDPTSNKQQRP EEEEECCCCCCCCCC | 49.58 | 28152594 | |
38 | Phosphorylation | IYVRDPTSNKQQRPV EEEECCCCCCCCCCC | 47.63 | 23401153 | |
40 | Ubiquitination | VRDPTSNKQQRPVPE EECCCCCCCCCCCCH | 47.80 | - | |
48 | Phosphorylation | QQRPVPESQLLPGQR CCCCCCHHHCCCCCC | 21.76 | 25002506 | |
58 | Phosphorylation | LPGQRFQTKDPEEQG CCCCCCCCCCHHHCC | 34.40 | 22115753 | |
59 | Ubiquitination | PGQRFQTKDPEEQGD CCCCCCCCCHHHCCC | 61.58 | - | |
74 | Phosphorylation | IVVALYPYDGIHPDD EEEEEEECCCCCCCC | 17.16 | 27642862 | |
80 (in isoform 2) | Ubiquitination | - | 56.15 | 21890473 | |
83 | Phosphorylation | GIHPDDLSFKKGEKM CCCCCCCCCCCCCCC | 41.85 | 24719451 | |
85 | Ubiquitination | HPDDLSFKKGEKMKV CCCCCCCCCCCCCCH | 57.39 | - | |
101 (in isoform 1) | Ubiquitination | - | 47.19 | 21890473 | |
101 | Ubiquitination | EEHGEWWKAKSLLTK HHCCCHHHHHHHHHC | 47.19 | 21890473 | |
104 | Phosphorylation | GEWWKAKSLLTKKEG CCHHHHHHHHHCCCC | 33.21 | 24719451 | |
109 | Acetylation | AKSLLTKKEGFIPSN HHHHHHCCCCCCCHH | 58.81 | 26051181 | |
109 | Ubiquitination | AKSLLTKKEGFIPSN HHHHHHCCCCCCCHH | 58.81 | - | |
115 | Phosphorylation | KKEGFIPSNYVAKLN CCCCCCCHHHHHCCC | 35.66 | 25884760 | |
117 | Phosphorylation | EGFIPSNYVAKLNTL CCCCCHHHHHCCCCC | 13.21 | 28152594 | |
132 | Ubiquitination | ETEEWFFKDITRKDA CCCHHHCCCCCHHHH | 38.45 | - | |
135 | Phosphorylation | EWFFKDITRKDAERQ HHHCCCCCHHHHHHH | 41.63 | - | |
149 | Phosphorylation | QLLAPGNSAGAFLIR HCCCCCCCCCEEEEE | 33.71 | - | |
158 | Phosphorylation | GAFLIRESETLKGSF CEEEEEECCCCCCEE | 26.49 | - | |
164 | Phosphorylation | ESETLKGSFSLSVRD ECCCCCCEEEEEEEC | 15.29 | 30108239 | |
166 | Phosphorylation | ETLKGSFSLSVRDFD CCCCCEEEEEEECCC | 22.79 | 30108239 | |
168 | Phosphorylation | LKGSFSLSVRDFDPV CCCEEEEEEECCCCC | 17.57 | 30108239 | |
181 | Ubiquitination | PVHGDVIKHYKIRSL CCCCCEEEEEEEEEC | 40.50 | - | |
187 | Phosphorylation | IKHYKIRSLDNGGYY EEEEEEEECCCCCEE | 43.48 | 24719451 | |
193 | Phosphorylation | RSLDNGGYYISPRIT EECCCCCEEECCCEE | 10.06 | 20007894 | |
194 | Phosphorylation | SLDNGGYYISPRITF ECCCCCEEECCCEEC | 9.74 | 27273156 | |
196 | Phosphorylation | DNGGYYISPRITFPC CCCCEEECCCEECCC | 7.63 | 28152594 | |
213 | Ubiquitination | DMIKHYQKQADGLCR HHHHHHHHHHHHHHH | 40.04 | - | |
224 | Ubiquitination | GLCRRLEKACISPKP HHHHHHHHHCCCCCC | 53.82 | - | |
228 | Phosphorylation | RLEKACISPKPQKPW HHHHHCCCCCCCCCC | 27.10 | 25159151 | |
246 | Phosphorylation | AWEIPRESIKLVKRL CCCCCHHHHHHHHHH | 26.71 | 30108239 | |
265 | Phosphorylation | FGEVWMGYYNNSTKV CCCEEEEEECCCCEE | 6.21 | 28450419 | |
266 | Phosphorylation | GEVWMGYYNNSTKVA CCEEEEEECCCCEEE | 11.35 | 27259358 | |
269 | Phosphorylation | WMGYYNNSTKVAVKT EEEEECCCCEEEEEE | 26.43 | 30108239 | |
270 | Phosphorylation | MGYYNNSTKVAVKTL EEEECCCCEEEEEEC | 31.49 | 30108239 | |
276 | Phosphorylation | STKVAVKTLKPGTMS CCEEEEEECCCCCEE | 33.15 | - | |
281 | Phosphorylation | VKTLKPGTMSVQAFL EEECCCCCEEHHHHH | 18.14 | - | |
283 | Phosphorylation | TLKPGTMSVQAFLEE ECCCCCEEHHHHHHH | 15.77 | - | |
296 | Phosphorylation | EEANLMKTLQHDKLV HHHCHHHHHHHCCCC | 20.06 | - | |
306 | Phosphorylation | HDKLVRLYAVVTREE HCCCCEEEEEEECCC | 6.18 | 20007894 | |
310 | Phosphorylation | VRLYAVVTREEPIYI CEEEEEEECCCCEEE | 26.26 | 26356563 | |
316 | Phosphorylation | VTREEPIYIITEYMA EECCCCEEEEEEHHH | 9.29 | 27273156 | |
319 | Phosphorylation | EEPIYIITEYMAKGS CCCEEEEEEHHHCCC | 16.11 | 26356563 | |
321 | Phosphorylation | PIYIITEYMAKGSLL CEEEEEEHHHCCCHH | 8.17 | 26356563 | |
326 | Phosphorylation | TEYMAKGSLLDFLKS EEHHHCCCHHHHHHC | 25.67 | 27251275 | |
332 | Ubiquitination | GSLLDFLKSDEGGKV CCHHHHHHCCCCCEE | 56.72 | - | |
338 | Ubiquitination | LKSDEGGKVLLPKLI HHCCCCCEEEHHHHH | 40.33 | - | |
381 | S-palmitoylation | LVSESLMCKIADFGL EECHHHHHHHHHHCE | 3.32 | 31142470 | |
397 | Phosphorylation | RVIEDNEYTAREGAK EEEECCCEECCCCCC | 16.38 | 19664994 | |
397 | Dephosphorylation | RVIEDNEYTAREGAK EEEECCCEECCCCCC | 16.38 | 11042209 | |
398 | Phosphorylation | VIEDNEYTAREGAKF EEECCCEECCCCCCC | 17.04 | 21945579 | |
404 | Ubiquitination | YTAREGAKFPIKWTA EECCCCCCCCCCCCC | 63.63 | - | |
438 | Phosphorylation | ILLYEIVTYGKIPYP HHHHHHHHHCCCCCC | 32.02 | - | |
439 | Phosphorylation | LLYEIVTYGKIPYPG HHHHHHHHCCCCCCC | 12.91 | - | |
448 | Phosphorylation | KIPYPGRTNADVMTA CCCCCCCCCHHHHHH | 40.45 | - | |
454 | Phosphorylation | RTNADVMTALSQGYR CCCHHHHHHHHCCCC | 25.05 | 20860994 | |
456 (in isoform 2) | Ubiquitination | - | 2.63 | 21890473 | |
457 | Phosphorylation | ADVMTALSQGYRMPR HHHHHHHHCCCCCCC | 21.06 | 20071362 | |
460 | Phosphorylation | MTALSQGYRMPRVEN HHHHHCCCCCCCCCC | 8.97 | 27259358 | |
473 | Phosphorylation | ENCPDELYDIMKMCW CCCCHHHHHHHHHHH | 11.02 | 27273156 | |
477 | Ubiquitination | DELYDIMKMCWKEKA HHHHHHHHHHHHHHH | 31.10 | 21890473 | |
477 (in isoform 1) | Ubiquitination | - | 31.10 | 21890473 | |
489 | Phosphorylation | EKAEERPTFDYLQSV HHHHHCCCHHHHHHH | 35.05 | 18691976 | |
492 | Phosphorylation | EERPTFDYLQSVLDD HHCCCHHHHHHHHHH | 11.49 | 26356563 | |
495 | Phosphorylation | PTFDYLQSVLDDFYT CCHHHHHHHHHHHHH | 23.27 | 26356563 | |
501 | Phosphorylation | QSVLDDFYTATEGQY HHHHHHHHHHCCCCC | 11.49 | 25159151 | |
502 | Phosphorylation | SVLDDFYTATEGQYQ HHHHHHHHHCCCCCC | 27.39 | 25159151 | |
504 | Phosphorylation | LDDFYTATEGQYQQQ HHHHHHHCCCCCCCC | 32.61 | 25159151 | |
508 | Dephosphorylation | YTATEGQYQQQP--- HHHCCCCCCCCC--- | 21.10 | 10415030 | |
508 | Phosphorylation | YTATEGQYQQQP--- HHHCCCCCCCCC--- | 21.10 | 25159151 |
Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
---|---|---|---|---|---|---|
32 | Y | Phosphorylation | Kinase | EGFR | P00533 | PSP |
397 | Y | Phosphorylation | Kinase | LYN | P07948 | PSP |
397 | Y | Phosphorylation | Kinase | AXL | P30530 | PSP |
508 | Y | Phosphorylation | Kinase | CSK | P41240 | Uniprot |
508 | Y | Phosphorylation | Kinase | LYN | P07948 | PSP |
508 | Y | Phosphorylation | Kinase | CTK | P42679 | PSP |
- | K | Ubiquitination | E3 ubiquitin ligase | CBL | P22681 | PMID:15190072 |
- | K | Ubiquitination | E3 ubiquitin ligase | NEDD4 | P46934 | PMID:10683340 |
- | K | Ubiquitination | E3 ubiquitin ligase | SOCS1 | O15524 | PMID:17905674 |
Modified Location | Modified Residue | Modification | Function | Reference | ||
---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of LYN_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 LYN_HUMAN !! |
Kegg Disease | ||||||
---|---|---|---|---|---|---|
There are no disease associations of PTM sites. | ||||||
OMIM Disease | ||||||
There are no disease associations of PTM sites. | ||||||
Kegg Drug | ||||||
D10202 | Bafetinib (USAN) | |||||
DrugBank | ||||||
There are no disease associations of PTM sites. |
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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 SER-6; SER-11; SER-13;THR-30; TYR-32; THR-37; TYR-193; TYR-194; SER-228; TYR-265; TYR-306;TYR-316; TYR-473; THR-489; THR-502 AND TYR-508, 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-11 AND SER-13, 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-11; SER-13; TYR-32;TYR-194; SER-228; TYR-397; TYR-473 AND TYR-508, 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-13 AND TYR-397, 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-13, 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-13, AND MASSSPECTROMETRY. | |
"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-11 AND TYR-508, AND MASSSPECTROMETRY. | |
"An extensive survey of tyrosine phosphorylation revealing new sitesin human mammary epithelial cells."; Heibeck T.H., Ding S.-J., Opresko L.K., Zhao R., Schepmoes A.A.,Yang F., Tolmachev A.V., Monroe M.E., Camp D.G. II, Smith R.D.,Wiley H.S., Qian W.-J.; J. Proteome Res. 8:3852-3861(2009). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-193; TYR-397 ANDTYR-508, AND MASS SPECTROMETRY. | |
"Oncogenic association of the Cbp/PAG adaptor protein with the Lyntyrosine kinase in human B-NHL rafts."; Tauzin S., Ding H., Khatib K., Ahmad I., Burdevet D.,van Echten-Deckert G., Lindquist J.A., Schraven B., Din N.U.,Borisch B., Hoessli D.C.; Blood 111:2310-2320(2008). Cited for: FUNCTION, PHOSPHORYLATION AT TYR-397 AND TYR-508, INTERACTION WITHPAG1 AND STAT3, AND SUBCELLULAR LOCATION. | |
"Multiple reaction monitoring for robust quantitative proteomicanalysis of cellular signaling networks."; Wolf-Yadlin A., Hautaniemi S., Lauffenburger D.A., White F.M.; Proc. Natl. Acad. Sci. U.S.A. 104:5860-5865(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-316, 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-193; TYR-194; TYR-306;TYR-397; TYR-473 AND TYR-508, AND MASS SPECTROMETRY. | |
"Immunoaffinity profiling of tyrosine phosphorylation in cancercells."; Rush J., Moritz A., Lee K.A., Guo A., Goss V.L., Spek E.J., Zhang H.,Zha X.-M., Polakiewicz R.D., Comb M.J.; Nat. Biotechnol. 23:94-101(2005). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-508, AND MASSSPECTROMETRY. | |
"Translocation of the Csk homologous kinase (Chk/Hyl) controlsactivity of CD36-anchored Lyn tyrosine kinase in thrombin-stimulatedplatelets."; Hirao A., Hamaguchi I., Suda T., Yamaguchi N.; EMBO J. 16:2342-2351(1997). Cited for: PHOSPHORYLATION AT TYR-508 BY MATK. | |
"Functional analysis of Csk in signal transduction through the B-cellantigen receptor."; Hata A., Sabe H., Kurosaki T., Takata M., Hanafusa H.; Mol. Cell. Biol. 14:7306-7313(1994). Cited for: PHOSPHORYLATION AT TYR-397 AND TYR-508, AND ENZYME REGULATION. |