| UniProt ID | PTPRK_HUMAN | |
|---|---|---|
| UniProt AC | Q15262 | |
| Protein Name | Receptor-type tyrosine-protein phosphatase kappa | |
| Gene Name | PTPRK | |
| Organism | Homo sapiens (Human). | |
| Sequence Length | 1439 | |
| Subcellular Localization |
Cell junction, adherens junction. Cell membrane Single-pass type I membrane protein. |
|
| Protein Description | Regulation of processes involving cell contact and adhesion such as growth control, tumor invasion, and metastasis. Negative regulator of EGFR signaling pathway. Forms complexes with beta-catenin and gamma-catenin/plakoglobin. Beta-catenin may be a substrate for the catalytic activity of PTPRK/PTP-kappa.. | |
| Protein Sequence | MDTTAAAALPAFVALLLLSPWPLLGSAQGQFSAGGCTFDDGPGACDYHQDLYDDFEWVHVSAQEPHYLPPEMPQGSYMIVDSSDHDPGEKARLQLPTMKENDTHCIDFSYLLYSQKGLNPGTLNILVRVNKGPLANPIWNVTGFTGRDWLRAELAVSTFWPNEYQVIFEAEVSGGRSGYIAIDDIQVLSYPCDKSPHFLRLGDVEVNAGQNATFQCIATGRDAVHNKLWLQRRNGEDIPVAQTKNINHRRFAASFRLQEVTKTDQDLYRCVTQSERGSGVSNFAQLIVREPPRPIAPPQLLGVGPTYLLIQLNANSIIGDGPIILKEVEYRMTSGSWTETHAVNAPTYKLWHLDPDTEYEIRVLLTRPGEGGTGLPGPPLITRTKCAEPMRTPKTLKIAEIQARRIAVDWESLGYNITRCHTFNVTICYHYFRGHNESKADCLDMDPKAPQHVVNHLPPYTNVSLKMILTNPEGRKESEETIIQTDEDVPGPVPVKSLQGTSFENKIFLNWKEPLDPNGIITQYEISYSSIRSFDPAVPVAGPPQTVSNLWNSTHHVFMHLHPGTTYQFFIRASTVKGFGPATAINVTTNISAPTLPDYEGVDASLNETATTITVLLRPAQAKGAPISAYQIVVEELHPHRTKREAGAMECYQVPVTYQNAMSGGAPYYFAAELPPGNLPEPAPFTVGDNRTYQGFWNPPLAPRKGYNIYFQAMSSVEKETKTQCVRIATKAATEEPEVIPDPAKQTDRVVKIAGISAGILVFILLLLVVILIVKKSKLAKKRKDAMGNTRQEMTHMVNAMDRSYADQSTLHAEDPLSITFMDQHNFSPRYENHSATAESSRLLDVPRYLCEGTESPYQTGQLHPAIRVADLLQHINLMKTSDSYGFKEEYESFFEGQSASWDVAKKDQNRAKNRYGNIIAYDHSRVILQPVEDDPSSDYINANYIDGYQRPSHYIATQGPVHETVYDFWRMIWQEQSACIVMVTNLVEVGRVKCYKYWPDDTEVYGDFKVTCVEMEPLAEYVVRTFTLERRGYNEIREVKQFHFTGWPDHGVPYHATGLLSFIRRVKLSNPPSAGPIVVHCSAGAGRTGCYIVIDIMLDMAEREGVVDIYNCVKALRSRRINMVQTEEQYIFIHDAILEACLCGETAIPVCEFKAAYFDMIRIDSQTNSSHLKDEFQTLNSVTPRLQAEDCSIACLPRNHDKNRFMDMLPPDRCLPFLITIDGESSNYINAALMDSYRQPAAFIVTQYPLPNTVKDFWRLVYDYGCTSIVMLNEVDLSQGCPQYWPEEGMLRYGPIQVECMSCSMDCDVINRIFRICNLTRPQEGYLMVQQFQYLGWASHREVPGSKRSFLKLILQVEKWQEECEEGEGRTIIHCLNGGGRSGMFCAIGIVVEMVKRQNVVDVFHAVKTLRNSKPNMVEAPEQYRFCYDVALEYLESS | |
| 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 |
|---|---|---|---|---|---|
| 101 | N-linked_Glycosylation | QLPTMKENDTHCIDF CCCCCCCCCCEEEEH | 54.70 | UniProtKB CARBOHYD | |
| 140 | N-linked_Glycosylation | PLANPIWNVTGFTGR CCCCCEEEECCCCCH | 23.38 | UniProtKB CARBOHYD | |
| 194 | Ubiquitination | VLSYPCDKSPHFLRL EEEEECCCCCCEEEE | 73.02 | - | |
| 211 | N-linked_Glycosylation | VEVNAGQNATFQCIA EEECCCCCCEEEEEE | 39.78 | UniProtKB CARBOHYD | |
| 227 | Ubiquitination | GRDAVHNKLWLQRRN CHHHHHHHHHHHHCC | 26.60 | - | |
| 227 | Ubiquitination | GRDAVHNKLWLQRRN CHHHHHHHHHHHHCC | 26.60 | - | |
| 262 | Ubiquitination | FRLQEVTKTDQDLYR EEEEECCCCCHHHHH | 56.11 | - | |
| 262 | Ubiquitination | FRLQEVTKTDQDLYR EEEEECCCCCHHHHH | 56.11 | - | |
| 357 | Phosphorylation | LWHLDPDTEYEIRVL EEECCCCCCEEEEEE | 45.94 | - | |
| 397 | Ubiquitination | MRTPKTLKIAEIQAR CCCCCCEEHEEHHHH | 45.14 | - | |
| 397 | Ubiquitination | MRTPKTLKIAEIQAR CCCCCCEEHEEHHHH | 45.14 | - | |
| 416 | N-linked_Glycosylation | DWESLGYNITRCHTF CHHHHCCEEEECEEE | 27.62 | 19349973 | |
| 424 | N-linked_Glycosylation | ITRCHTFNVTICYHY EEECEEEEEEEEEEH | 31.04 | UniProtKB CARBOHYD | |
| 436 | N-linked_Glycosylation | YHYFRGHNESKADCL EEHHCCCCCCCCHHC | 59.05 | UniProtKB CARBOHYD | |
| 462 | N-linked_Glycosylation | NHLPPYTNVSLKMIL HCCCCCCCEEEEEEE | 18.61 | UniProtKB CARBOHYD | |
| 476 | Ubiquitination | LTNPEGRKESEETII EECCCCCCCCCCEEE | 76.17 | - | |
| 485 | Phosphorylation | SEETIIQTDEDVPGP CCCEEEECCCCCCCC | 30.83 | - | |
| 552 | N-linked_Glycosylation | QTVSNLWNSTHHVFM CCHHHHHHCCCEEEE | 39.95 | UniProtKB CARBOHYD | |
| 586 | N-linked_Glycosylation | FGPATAINVTTNISA CCCCEEEEEECCCCC | 23.71 | UniProtKB CARBOHYD | |
| 590 | N-linked_Glycosylation | TAINVTTNISAPTLP EEEEEECCCCCCCCC | 19.49 | UniProtKB CARBOHYD | |
| 607 | N-linked_Glycosylation | EGVDASLNETATTIT CCCCCCCCCCCCEEE | 41.92 | UniProtKB CARBOHYD | |
| 690 | N-linked_Glycosylation | APFTVGDNRTYQGFW CCCCCCCCCCCCCCC | 32.06 | UniProtKB CARBOHYD | |
| 778 | Acetylation | ILIVKKSKLAKKRKD HHHHHHHHHHHHHHH | 62.43 | 88569 | |
| 790 | Phosphorylation | RKDAMGNTRQEMTHM HHHCCCCHHHHHHHH | 28.18 | 28857561 | |
| 795 | Phosphorylation | GNTRQEMTHMVNAMD CCHHHHHHHHHHHHC | 13.18 | 27259358 | |
| 804 | Phosphorylation | MVNAMDRSYADQSTL HHHHHCHHHCCCCCC | 22.02 | 25849741 | |
| 805 | Phosphorylation | VNAMDRSYADQSTLH HHHHCHHHCCCCCCC | 18.32 | 19534553 | |
| 809 | Phosphorylation | DRSYADQSTLHAEDP CHHHCCCCCCCCCCC | 33.22 | 26074081 | |
| 810 | Phosphorylation | RSYADQSTLHAEDPL HHHCCCCCCCCCCCC | 19.55 | 30576142 | |
| 818 | Phosphorylation | LHAEDPLSITFMDQH CCCCCCCEEEEEECC | 25.60 | 27794612 | |
| 820 | Phosphorylation | AEDPLSITFMDQHNF CCCCCEEEEEECCCC | 14.99 | 27794612 | |
| 828 | Phosphorylation | FMDQHNFSPRYENHS EEECCCCCCCCCCCC | 17.49 | 25159151 | |
| 831 | Phosphorylation | QHNFSPRYENHSATA CCCCCCCCCCCCCCH | 25.19 | 28796482 | |
| 832 | Phosphorylation | HNFSPRYENHSATAE CCCCCCCCCCCCCHH | 50.15 | 27642862 | |
| 835 | Phosphorylation | SPRYENHSATAESSR CCCCCCCCCCHHHHH | 38.61 | 25849741 | |
| 836 | Phosphorylation | PRYENHSATAESSRL CCCCCCCCCHHHHHH | 11.86 | 27642862 | |
| 837 | Phosphorylation | RYENHSATAESSRLL CCCCCCCCHHHHHHH | 33.69 | 25849741 | |
| 838 | Phosphorylation | YENHSATAESSRLLD CCCCCCCHHHHHHHC | 17.87 | 27642862 | |
| 840 | Phosphorylation | NHSATAESSRLLDVP CCCCCHHHHHHHCCC | 20.49 | 25849741 | |
| 841 | Phosphorylation | HSATAESSRLLDVPR CCCCHHHHHHHCCCC | 20.60 | 30576142 | |
| 847 (in isoform 4) | Phosphorylation | - | 20.90 | 27732954 | |
| 849 | Phosphorylation | RLLDVPRYLCEGTES HHHCCCCHHCCCCCC | 15.05 | 21945579 | |
| 850 | Phosphorylation | LLDVPRYLCEGTESP HHCCCCHHCCCCCCC | 1.95 | 27642862 | |
| 852 (in isoform 4) | Phosphorylation | - | 67.56 | 27732954 | |
| 854 (in isoform 4) | Phosphorylation | - | 15.82 | 27732954 | |
| 854 | Phosphorylation | PRYLCEGTESPYQTG CCHHCCCCCCCCCCC | 15.82 | 21945579 | |
| 855 | Phosphorylation | RYLCEGTESPYQTGQ CHHCCCCCCCCCCCC | 61.65 | 27642862 | |
| 856 | Phosphorylation | YLCEGTESPYQTGQL HHCCCCCCCCCCCCC | 28.84 | 19664994 | |
| 857 (in isoform 4) | Phosphorylation | - | 21.01 | 27732954 | |
| 857 | Phosphorylation | LCEGTESPYQTGQLH HCCCCCCCCCCCCCC | 21.01 | 24719451 | |
| 858 | Phosphorylation | CEGTESPYQTGQLHP CCCCCCCCCCCCCCH | 28.17 | 21945579 | |
| 858 (in isoform 4) | Phosphorylation | - | 28.17 | 27732954 | |
| 859 | Phosphorylation | EGTESPYQTGQLHPA CCCCCCCCCCCCCHH | 42.40 | 27642862 | |
| 860 | Phosphorylation | GTESPYQTGQLHPAI CCCCCCCCCCCCHHH | 22.50 | 19664994 | |
| 861 | Phosphorylation | TESPYQTGQLHPAIR CCCCCCCCCCCHHHH | 16.72 | 24719451 | |
| 916 | Phosphorylation | QNRAKNRYGNIIAYD HHHHHHCCCCEEEEC | 24.74 | 21945579 | |
| 922 | Phosphorylation | RYGNIIAYDHSRVIL CCCCEEEECCCEEEE | 12.09 | 28796482 | |
| 925 | Phosphorylation | NIIAYDHSRVILQPV CEEEECCCEEEEEEC | 25.91 | 28796482 | |
| 937 | Phosphorylation | QPVEDDPSSDYINAN EECCCCCCCCCCCCC | 42.72 | 28796482 | |
| 940 | Phosphorylation | EDDPSSDYINANYID CCCCCCCCCCCCCCC | 9.68 | 28796482 | |
| 941 | Phosphorylation | DDPSSDYINANYIDG CCCCCCCCCCCCCCC | 4.75 | 27642862 | |
| 945 | Phosphorylation | SDYINANYIDGYQRP CCCCCCCCCCCCCCC | 9.66 | - | |
| 1092 | Phosphorylation | GAGRTGCYIVIDIML CCCCCCEEEEEEEEH | 10.28 | 18452278 | |
| 1111 | Phosphorylation | REGVVDIYNCVKALR HCCCCHHHHHHHHHH | 9.69 | 28796482 | |
| 1112 | Phosphorylation | EGVVDIYNCVKALRS CCCCHHHHHHHHHHH | 25.17 | 27642862 | |
| 1158 | Phosphorylation | VCEFKAAYFDMIRID CHHHEEEEEEEEEEE | 12.64 | 28796482 | |
| 1159 | Phosphorylation | CEFKAAYFDMIRIDS HHHEEEEEEEEEEEC | 4.39 | 27642862 | |
| 1166 | Phosphorylation | FDMIRIDSQTNSSHL EEEEEEECCCCCHHH | 36.21 | 28857561 | |
| 1168 | Phosphorylation | MIRIDSQTNSSHLKD EEEEECCCCCHHHHH | 40.81 | 26307563 | |
| 1170 | Phosphorylation | RIDSQTNSSHLKDEF EEECCCCCHHHHHHH | 23.63 | 26307563 | |
| 1171 | Phosphorylation | IDSQTNSSHLKDEFQ EECCCCCHHHHHHHH | 34.60 | 26307563 | |
| 1174 | Ubiquitination | QTNSSHLKDEFQTLN CCCCHHHHHHHHHHH | 50.19 | - | |
| 1184 | Phosphorylation | FQTLNSVTPRLQAED HHHHHCCCCCCCCCC | 11.51 | - | |
| 1197 | Ubiquitination | EDCSIACLPRNHDKN CCCEEEEEECCCCCC | 3.10 | - | |
| 1263 | Phosphorylation | KDFWRLVYDYGCTSI HHHHHHHHHCCCCEE | 14.19 | 24043423 | |
| 1265 | Phosphorylation | FWRLVYDYGCTSIVM HHHHHHHCCCCEEEE | 9.09 | 24043423 | |
| 1268 | Phosphorylation | LVYDYGCTSIVMLNE HHHHCCCCEEEEECC | 19.68 | 24043423 | |
| 1269 | Phosphorylation | VYDYGCTSIVMLNEV HHHCCCCEEEEECCC | 19.77 | 24043423 | |
| 1279 | Phosphorylation | MLNEVDLSQGCPQYW EECCCCCCCCCCCCC | 21.77 | 24043423 | |
| 1285 | Phosphorylation | LSQGCPQYWPEEGML CCCCCCCCCCCCCCE | 14.20 | 24043423 | |
| 1294 | Phosphorylation | PEEGMLRYGPIQVEC CCCCCEEECCEEEEE | 24.24 | - | |
| 1350 | Phosphorylation | EVPGSKRSFLKLILQ CCCCCHHHHHHHHHH | 38.37 | 24719451 | |
| 1357 | Phosphorylation | SFLKLILQVEKWQEE HHHHHHHHHHHHHHH | 34.04 | 24719451 | |
| 1360 | Ubiquitination | KLILQVEKWQEECEE HHHHHHHHHHHHHHC | 56.15 | - | |
| 1415 | Ubiquitination | VKTLRNSKPNMVEAP HHHHHCCCCCCCCCH | 43.91 | - | |
| 1425 | Phosphorylation | MVEAPEQYRFCYDVA CCCCHHHHCHHHHHH | 12.19 | 23403867 | |
| 1429 | Phosphorylation | PEQYRFCYDVALEYL HHHHCHHHHHHHHHH | 15.67 | 26552605 | |
| 1435 | Phosphorylation | CYDVALEYLESS--- HHHHHHHHHHCC--- | 19.33 | 26552605 | |
| 1436 | Phosphorylation | YDVALEYLESS---- HHHHHHHHHCC---- | 3.62 | 27642862 | |
| 1438 | Phosphorylation | VALEYLESS------ HHHHHHHCC------ | 38.46 | 26552605 | |
| 1438 | Ubiquitination | VALEYLESS------ HHHHHHHCC------ | 38.46 | - | |
| 1439 | Phosphorylation | ALEYLESS------- HHHHHHCC------- | 34.56 | 26552605 |
| 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 PTPRK_HUMAN !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of PTPRK_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 PTPRK_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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| N-linked Glycosylation | |
| Reference | PubMed |
| "Mass-spectrometric identification and relative quantification of N-linked cell surface glycoproteins."; Wollscheid B., Bausch-Fluck D., Henderson C., O'Brien R., Bibel M.,Schiess R., Aebersold R., Watts J.D.; Nat. Biotechnol. 27:378-386(2009). Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-416, AND MASSSPECTROMETRY. | |
| "Glycoproteomics analysis of human liver tissue by combination ofmultiple enzyme digestion and hydrazide chemistry."; Chen R., Jiang X., Sun D., Han G., Wang F., Ye M., Wang L., Zou H.; J. Proteome Res. 8:651-661(2009). Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-416, AND MASSSPECTROMETRY. | |
| Phosphorylation | |
| Reference | PubMed |
| "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-805 AND TYR-858, ANDMASS SPECTROMETRY. | |