Ser165

Site Information
sPLKDNPsPEPQLDD SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 456115

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 19 , 20 , 21 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 )
Disease tissue studied:	breast cancer ( 10 , 11 , 20 ) , breast ductal carcinoma ( 10 ) , HER2 positive breast cancer ( 3 ) , luminal A breast cancer ( 3 ) , luminal B breast cancer ( 3 ) , breast cancer, surrounding tissue ( 3 ) , breast cancer, triple negative ( 3 , 10 ) , cervical cancer ( 34 ) , cervical adenocarcinoma ( 34 ) , leukemia ( 41 ) , chronic myelogenous leukemia ( 41 ) , lung cancer ( 8 , 15 , 20 ) , non-small cell lung cancer ( 20 ) , non-small cell lung adenocarcinoma ( 8 , 15 ) , lymphoma ( 12 ) , Burkitt's lymphoma ( 12 ) , follicular lymphoma ( 12 ) , mantle cell lymphoma ( 12 ) , ovarian cancer ( 10 ) , multiple myeloma ( 32 ) , prostate cancer ( 33 ) , melanoma skin cancer ( 7 )
Relevant cell line - cell type - tissue:	'stem, embryonic' ( 36 ) , 293 (epithelial) [AT1 (human), transfection, AT1R stable transfected HEK293] ( 28 ) , 293GP (epithelial) [NPM-ALK (human), transfection] ( 27 ) , A498 (renal) ( 31 ) , A549 (pulmonary) [CD38 (human), transfection, Lentiviral particles containing CD38 vector were transfected] ( 1 ) , A549 (pulmonary) ( 1 , 16 ) , B lymphocyte-blood ( 32 ) , BJAB (B lymphocyte) ( 12 ) , breast ( 3 , 10 ) , BT-20 (breast cell) ( 20 ) , BT-549 (breast cell) ( 20 ) , Calu 6 (pulmonary) ( 20 ) , DG75 (B lymphocyte) ( 26 ) , fibroblast-skin ( 44 ) , FL-18 (B lymphocyte) ( 12 ) , FL-318 (B lymphocyte) ( 12 ) , Flp-In T-Rex-293 (epithelial) [PRKD1 (human), genetic knockin] ( 21 ) , Flp-In T-Rex-293 (epithelial) ( 21 ) , GM00130 (B lymphocyte) ( 30 ) , H2009 (pulmonary) ( 20 ) , H2077 (pulmonary) ( 20 ) , H2887 (pulmonary) ( 20 ) , H322M (pulmonary) ( 20 ) , HCC1359 (pulmonary) ( 20 ) , HCC1937 (breast cell) ( 20 ) , HCC4006 (pulmonary) ( 20 ) , HCC827 (pulmonary) ( 20 ) , HEK293T (epithelial) ( 6 ) , HeLa (cervical) ( 2 , 9 , 19 , 25 , 35 , 38 , 40 , 42 , 43 ) , HeLa S3 (cervical) ( 34 , 39 ) , HeLa_Meta (cervical) ( 29 ) , HeLa_Pro (cervical) ( 29 ) , HeLa_Telo (cervical) ( 29 ) , HMLER ('stem, breast cancer') [CXCR4 (human), knockdown] ( 11 ) , HMLER ('stem, breast cancer') ( 11 ) , HOP62 (pulmonary) ( 20 ) , HUES-9 ('stem, embryonic') ( 24 ) , Jurkat (T lymphocyte) ( 17 , 23 ) , K562 (erythroid) ( 19 , 35 , 41 ) , LCLC-103H (pulmonary) ( 20 ) , liver ( 14 ) , LNCaP (prostate cell) ( 33 ) , LOU-NH91 (squamous) ( 20 ) , lung ( 15 ) , MCF-7 (breast cell) ( 5 , 20 ) , MDA-MB-231 (breast cell) ( 20 ) , MDA-MB-468 (breast cell) ( 20 ) , MV4-11 (macrophage) ( 37 ) , NCI-H1395 (pulmonary) ( 20 ) , NCI-H1568 (pulmonary) ( 20 ) , NCI-H157 (pulmonary) ( 20 ) , NCI-H1648 (pulmonary) ( 20 ) , NCI-H1666 (pulmonary) ( 20 ) , NCI-H2030 (pulmonary) ( 20 ) , NCI-H322 (pulmonary) ( 20 ) , NCI-H460 (pulmonary) ( 20 ) , NCI-H520 (squamous) ( 20 ) , NCI-H647 (pulmonary) ( 20 ) , OCI-ly1 (B lymphocyte) ( 12 ) , ovary ( 10 ) , PC9 (pulmonary) ( 8 , 20 ) , Raji (B lymphocyte) ( 12 ) , REC-1 (B lymphocyte) ( 12 ) , SH-SY5Y (neural crest) ( 13 ) , WM239A (melanocyte) ( 7 )

Upstream Regulation
Treatments:	MG132_withdrawal ( 29 )

References
1	Wang W, et al. (2018) Decreased NAD Activates STAT3 and Integrin Pathways to Drive Epithelial-Mesenchymal Transition. Mol Cell Proteomics 29980616 Curated Info
2	Huang H, et al. (2016) Simultaneous Enrichment of Cysteine-containing Peptides and Phosphopeptides Using a Cysteine-specific Phosphonate Adaptable Tag (CysPAT) in Combination with titanium dioxide (TiO2) Chromatography. Mol Cell Proteomics 15, 3282-3296 27281782 Curated Info
3	Mertins P, et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534, 55-62 27251275 Curated Info
4	Boeing S, et al. (2016) Multiomic Analysis of the UV-Induced DNA Damage Response. Cell Rep 15, 1597-1610 27184836 Curated Info
5	Sacco F, et al. (2016) Deep Proteomics of Breast Cancer Cells Reveals that Metformin Rewires Signaling Networks Away from a Pro-growth State. Cell Syst 2, 159-71 27135362 Curated Info
6	Franchin C, et al. (2015) Quantitative analysis of a phosphoproteome readily altered by the protein kinase CK2 inhibitor quinalizarin in HEK-293T cells. Biochim Biophys Acta 1854, 609-23 25278378 Curated Info
7	Stuart SA, et al. (2015) A Phosphoproteomic Comparison of B-RAFV600E and MKK1/2 Inhibitors in Melanoma Cells. Mol Cell Proteomics 14, 1599-615 25850435 Curated Info
8	Tsai CF, et al. (2015) Large-scale determination of absolute phosphorylation stoichiometries in human cells by motif-targeting quantitative proteomics. Nat Commun 6, 6622 25814448 Curated Info
9	Sharma K, et al. (2014) Ultradeep human phosphoproteome reveals a distinct regulatory nature of Tyr and Ser/Thr-based signaling. Cell Rep 8, 1583-94 25159151 Curated Info
10	Mertins P, et al. (2014) Ischemia in tumors induces early and sustained phosphorylation changes in stress kinase pathways but does not affect global protein levels. Mol Cell Proteomics 13, 1690-704 24719451 Curated Info
11	Yi T, et al. (2014) Quantitative phosphoproteomic analysis reveals system-wide signaling pathways downstream of SDF-1/CXCR4 in breast cancer stem cells. Proc Natl Acad Sci U S A 111, E2182-90 24782546 Curated Info
12	Rolland D, et al. (2014) Global phosphoproteomic profiling reveals distinct signatures in B-cell non-Hodgkin lymphomas. Am J Pathol 184, 1331-42 24667141 Curated Info
13	Luerman GC, et al. (2014) Phosphoproteomic evaluation of pharmacological inhibition of leucine-rich repeat kinase 2 reveals significant off-target effects of LRRK-2-IN-1. J Neurochem 128, 561-76 24117733 Curated Info
14	Bian Y, et al. (2014) An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics 96, 253-62 24275569 Curated Info
15	Schweppe DK, Rigas JR, Gerber SA (2013) Quantitative phosphoproteomic profiling of human non-small cell lung cancer tumors. J Proteomics 91, 286-96 23911959 Curated Info
16	Kim JY, et al. (2013) Dissection of TBK1 signaling via phosphoproteomics in lung cancer cells. Proc Natl Acad Sci U S A 110, 12414-9 23836654 Curated Info
17	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
18	Shiromizu T, et al. (2013) Identification of missing proteins in the neXtProt database and unregistered phosphopeptides in the PhosphoSitePlus database as part of the Chromosome-centric Human Proteome Project. J Proteome Res 12, 2414-21 23312004 Curated Info
19	Zhou H, et al. (2013) Toward a comprehensive characterization of a human cancer cell phosphoproteome. J Proteome Res 12, 260-71 23186163 Curated Info
20	Klammer M, et al. (2012) Phosphosignature predicts dasatinib response in non-small cell lung cancer. Mol Cell Proteomics 11, 651-68 22617229 Curated Info
21	Franz-Wachtel M, et al. (2012) Global detection of protein kinase D-dependent phosphorylation events in nocodazole-treated human cells. Mol Cell Proteomics 11, 160-70 22496350 Curated Info
22	Beli P, et al. (2012) Proteomic Investigations Reveal a Role for RNA Processing Factor THRAP3 in the DNA Damage Response. Mol Cell 46, 212-25 22424773 Curated Info
23	Guo A (2011) CST Curation Set: 12435; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P Curated Info
24	Rigbolt KT, et al. (2011) System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation. Sci Signal 4, rs3 21406692 Curated Info
25	Kettenbach AN, et al. (2011) Quantitative phosphoproteomics identifies substrates and functional modules of aurora and polo-like kinase activities in mitotic cells. Sci Signal 4, rs5 21712546 Curated Info
26	Iliuk AB, et al. (2010) In-depth analyses of kinase-dependent tyrosine phosphoproteomes based on metal ion-functionalized soluble nanopolymers. Mol Cell Proteomics 9, 2162-72 20562096 Curated Info
27	Wu F, et al. (2010) Studies of phosphoproteomic changes induced by nucleophosmin-anaplastic lymphoma kinase (ALK) highlight deregulation of tumor necrosis factor (TNF)/Fas/TNF-related apoptosis-induced ligand signaling pathway in ALK-positive anaplastic large cell lymphoma. Mol Cell Proteomics 9, 1616-32 20393185 Curated Info
28	Christensen GL, et al. (2010) Quantitative phosphoproteomics dissection of seven-transmembrane receptor signaling using full and biased agonists. Mol Cell Proteomics 9, 1540-53 20363803 Curated Info
29	Dulla K, et al. (2010) Quantitative site-specific phosphorylation dynamics of human protein kinases during mitotic progression. Mol Cell Proteomics 9, 1167-81 20097925 Curated Info
30	Bennetzen MV, et al. (2010) Site-specific phosphorylation dynamics of the nuclear proteome during the DNA damage response. Mol Cell Proteomics 9, 1314-23 20164059 Curated Info
31	Schreiber TB, et al. (2010) An integrated phosphoproteomics work flow reveals extensive network regulation in early lysophosphatidic acid signaling. Mol Cell Proteomics 9, 1047-62 20071362 Curated Info
32	Ge F, et al. (2010) Phosphoproteomic analysis of primary human multiple myeloma cells. J Proteomics 73, 1381-90 20230923 Curated Info
33	Chen L, Giorgianni F, Beranova-Giorgianni S (2010) Characterization of the phosphoproteome in LNCaP prostate cancer cells by in-gel isoelectric focusing and tandem mass spectrometry. J Proteome Res 9, 174-8 20044836 Curated Info
34	Olsen JV, et al. (2010) Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis. Sci Signal 3, ra3 20068231 Curated Info
35	Pan C, Olsen JV, Daub H, Mann M (2009) Global effects of kinase inhibitors on signaling networks revealed by quantitative phosphoproteomics. Mol Cell Proteomics 8, 2796-808 19651622 Curated Info
36	Brill LM, et al. (2009) Phosphoproteomic analysis of human embryonic stem cells. Cell Stem Cell 5, 204-13 19664994 Curated Info
37	Oppermann FS, et al. (2009) Large-scale proteomics analysis of the human kinome. Mol Cell Proteomics 8, 1751-64 19369195 Curated Info
38	Chen RQ, et al. (2009) CDC25B mediates rapamycin-induced oncogenic responses in cancer cells. Cancer Res 69, 2663-8 19276368 Curated Info
39	Daub H, et al. (2008) Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle. Mol Cell 31, 438-48 18691976 Curated Info
40	Dephoure N, et al. (2008) A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A 105, 10762-7 18669648 Curated Info
41	Stokes M (2008) CST Curation Set: 4394; Year: 2008; Biosample/Treatment: cell line, K562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]) Curated Info
42	Ruse CI, et al. (2008) Motif-specific sampling of phosphoproteomes. J Proteome Res 7, 2140-50 18452278 Curated Info
43	Olsen JV, et al. (2006) Global, in vivo, and site-specific phosphorylation dynamics in signaling networks. Cell 127, 635-48 17081983 Curated Info
44	Yang F, et al. (2006) Phosphoproteome profiling of human skin fibroblast cells in response to low- and high-dose irradiation. J Proteome Res 5, 1252-60 16674116 Curated Info