Ser259

Site Information
RDAtPPVsPINMEDQ SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 452631

In vivo Characterization
Methods used to characterize site in vivo:	electrophoretic mobility shift ( 13 ) , immunoprecipitation ( 13 , 17 ) , mass spectrometry ( 1 , 2 , 3 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 14 , 15 , 18 , 19 , 20 , 21 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 ) , mutation of modification site ( 17 ) , phospho-antibody ( 17 ) , western blotting ( 13 , 17 )
Disease tissue studied:	bone cancer ( 17 ) , breast cancer ( 5 , 9 , 10 , 19 , 20 ) , 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 , 9 ) , gastric cancer ( 24 ) , gastric carcinoma ( 24 ) , leukemia ( 23 , 45 ) , acute myelogenous leukemia ( 23 ) , chronic myelogenous leukemia ( 45 ) , lung cancer ( 7 , 20 ) , non-small cell lung cancer ( 20 ) , non-small cell lung adenocarcinoma ( 7 ) , lymphoma ( 13 ) , anaplastic large cell lymphoma ( 13 ) , T cell lymphoma ( 13 ) , pancreatic ductal adenocarcinoma ( 11 ) , melanoma skin cancer ( 6 )
Relevant cell line - cell type - tissue:	'pancreatic, ductal'-pancreas ( 11 ) , A431 (epithelial) ( 52 ) , A549 (pulmonary) ( 14 ) , breast ( 3 , 9 ) , BT-474 (breast cell) ( 5 ) , Calu 6 (pulmonary) ( 20 ) , GM00130 (B lymphocyte) ( 37 ) , H2009 (pulmonary) ( 20 ) , H2077 (pulmonary) ( 20 ) , H2887 (pulmonary) ( 20 ) , H322M (pulmonary) ( 20 ) , HCC1359 (pulmonary) ( 20 ) , HCC1937 (breast cell) ( 20 ) , HCC2279 (pulmonary) ( 20 ) , HCC366 (pulmonary) ( 20 ) , HCC4006 (pulmonary) ( 20 ) , HCC78 (pulmonary) ( 20 ) , HCC827 (pulmonary) ( 20 ) , HeLa (cervical) ( 2 , 8 , 17 , 18 , 25 , 36 , 39 , 41 , 43 , 46 , 50 , 51 ) , HMLER ('stem, breast cancer') [CXCR4 (human), knockdown] ( 10 ) , HMLER ('stem, breast cancer') ( 10 ) , HOP62 (pulmonary) ( 20 ) , HUES-9 ('stem, embryonic') ( 35 ) , Jurkat (T lymphocyte) ( 15 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 38 , 42 , 47 , 48 , 49 ) , K562 (erythroid) ( 18 , 39 , 44 , 45 ) , Karpas-299 (T lymphocyte) ( 13 ) , KG-1 (myeloid) ( 23 ) , LCLC-103H (pulmonary) ( 20 ) , LOU-NH91 (squamous) ( 20 ) , MCF-7 (breast cell) ( 5 , 20 ) , MKN-45 (gastric) ( 24 ) , 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-H2172 (pulmonary) ( 20 ) , NCI-H322 (pulmonary) ( 20 ) , NCI-H460 (pulmonary) ( 20 ) , NCI-H520 (squamous) ( 20 ) , NCI-H647 (pulmonary) ( 20 ) , PC9 (pulmonary) ( 7 , 20 ) , PC9-IR (pulmonary) ( 7 ) , SKBr3 (breast cell) ( 19 ) , SUP-M2 (T lymphocyte) ( 13 ) , T lymphocyte-blood ( 21 ) , U2OS (bone cell) ( 17 ) , Vero E6-S ('epithelial, kidney') ( 1 ) , WM239A (melanocyte) ( 6 )

Upstream Regulation
Regulatory protein:	TBK1 (human) ( 14 )
Treatments:	2-deoxyglucose ( 40 ) , adriamycin ( 13 ) , antibody ( 21 ) , BI_4834 ( 25 ) , dasatinib ( 39 ) , lapatinib ( 19 ) , selumetinib ( 6 ) , staurosporine ( 13 ) , vemurafenib ( 6 ) , Z-VAD-FMK ( 13 )

Downstream Regulation
Effects of modification on JunB:	protein degradation ( 17 )
Induce interaction with:	FBXW7 (human) ( 17 )

References
1	Bouhaddou M, et al. (2020) The Global Phosphorylation Landscape of SARS-CoV-2 Infection. Cell 182 32645325 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	Carrier M, et al. (2016) Phosphoproteome and Transcriptome of RA-Responsive and RA-Resistant Breast Cancer Cell Lines. PLoS One 11, e0157290 27362937 Curated Info
6	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
7	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
8	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
9	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
10	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
11	Britton D, et al. (2014) Quantification of pancreatic cancer proteome and phosphorylome: indicates molecular events likely contributing to cancer and activity of drug targets. PLoS One 9, e90948 24670416 Curated Info
12	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
13	Lee JK, Pearson JD, Maser BE, Ingham RJ (2013) Cleavage of the JunB Transcription Factor by Caspases Generates a Carboxyl-terminal Fragment That Inhibits Activator Protein-1 Transcriptional Activity. J Biol Chem 288, 21482-95 23749999 Curated Info
14	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
15	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
16	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
17	Pérez-Benavente B, et al. (2013) GSK3-SCF(FBXW7) targets JunB for degradation in G2 to preserve chromatid cohesion before anaphase. Oncogene 32, 2189-99 22710716 Curated Info
18	Zhou H, et al. (2013) Toward a comprehensive characterization of a human cancer cell phosphoproteome. J Proteome Res 12, 260-71 23186163 Curated Info
19	Imami K, et al. (2012) Temporal profiling of lapatinib-suppressed phosphorylation signals in EGFR/HER2 pathways. Mol Cell Proteomics 11, 1741-57 22964224 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	Ruperez P, Gago-Martinez A, Burlingame AL, Oses-Prieto JA (2012) Quantitative phosphoproteomic analysis reveals a role for serine and threonine kinases in the cytoskeletal reorganization in early T cell receptor activation in human primary T cells. Mol Cell Proteomics 11, 171-86 22499768 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	Weber C, Schreiber TB, Daub H (2012) Dual phosphoproteomics and chemical proteomics analysis of erlotinib and gefitinib interference in acute myeloid leukemia cells. J Proteomics 75, 1343-56 22115753 Curated Info
24	Mulhern D (2012) CST Curation Set: 13543; Year: 2012; Biosample/Treatment: cell line, MKN-45/untreated; Disease: gastric carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]Pp[ST] Curated Info
25	Grosstessner-Hain K, et al. (2011) Quantitative phospho-proteomics to investigate the polo-like kinase 1-dependent phospho-proteome. Mol Cell Proteomics 10, M111.008540 21857030 Curated Info
26	Mulhern D (2011) CST Curation Set: 12640; 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
27	Mulhern D (2011) CST Curation Set: 12641; 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
28	Mulhern D (2011) CST Curation Set: 12642; 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
29	Mulhern D (2011) CST Curation Set: 12551; 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
30	Mulhern D (2011) CST Curation Set: 12440; 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
31	Mulhern D (2011) CST Curation Set: 12442; 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
32	Mulhern D (2011) CST Curation Set: 12443; 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
33	Guo A (2011) CST Curation Set: 12018; 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
34	Guo A (2011) CST Curation Set: 12022; 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
35	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
36	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
37	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
38	Possemato A (2010) CST Curation Set: 9353; Year: 2010; 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]Pp[ST] Curated Info
39	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
40	Zhong D, et al. (2009) The Glycolytic Inhibitor 2-Deoxyglucose Activates Multiple Prosurvival Pathways through IGF1R. J Biol Chem 284, 23225-33 19574224 Curated Info
41	Zhou J (2009) CST Curation Set: 6366; Year: 2009; Biosample/Treatment: cell line, HeLa/UV; Disease: cervical adenocarcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXRXXS/T) (23C8D2) Rabbit mAb Cat#: 10001, PTMScan(R) Phospho-Akt Substrate Motif (RXRXXS/T) Immunoaffinity Beads Cat#: 1979 Curated Info
42	Mayya V, et al. (2009) Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions. Sci Signal 2, ra46 19690332 Curated Info
43	Dephoure N, et al. (2008) A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A 105, 10762-7 18669648 Curated Info
44	Stokes M (2008) CST Curation Set: 4609; 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
45	Stokes M (2008) CST Curation Set: 4393; 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
46	Ruse CI, et al. (2008) Motif-specific sampling of phosphoproteomes. J Proteome Res 7, 2140-50 18452278 Curated Info
47	Stokes M (2008) CST Curation Set: 3881; Year: 2008; Biosample/Treatment: cell line, Jurkat/pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]) Curated Info
48	Stokes M (2008) CST Curation Set: 3882; Year: 2008; Biosample/Treatment: cell line, Jurkat/pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]) Curated Info
49	Stokes M (2008) CST Curation Set: 3885; Year: 2008; Biosample/Treatment: cell line, Jurkat/pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]) Curated Info
50	Olsen JV, et al. (2006) Global, in vivo, and site-specific phosphorylation dynamics in signaling networks. Cell 127, 635-48 17081983 Curated Info
51	Beausoleil SA, et al. (2004) Large-scale characterization of HeLa cell nuclear phosphoproteins. Proc Natl Acad Sci U S A 101, 12130-5 15302935 Curated Info
52	MS This site is one of 509 sites observed by D. Stover et al using MS/FTMS of peptides from lysates of A431 cells grown either in vitro or as xenografts in BALB/c nu/nu mice. These sites were previously unpublished until now (July 27 2006). 66 sites were previously published in: Stover DR, et al. Differential phosphoprofiles of EGF and EGFR kinase inhibitor-treated human tumor cells and mouse xenografts Clin Proteomics 2004 Mar 01; 1(1): 69-80. Curated Info