Ser27

Site Information
LAGLGPGstPrtAsR SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 459929
Available spectra: 2 CST

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 )
Disease tissue studied:	breast cancer ( 2 ) , breast cancer, triple negative ( 2 ) , cervical cancer ( 34 ) , cervical adenocarcinoma ( 34 ) , leukemia ( 18 ) , acute myelogenous leukemia ( 18 ) , lung cancer ( 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 ) , non-small cell lung cancer ( 5 , 6 , 7 , 9 , 10 , 11 , 14 , 15 ) , non-small cell lung adenocarcinoma ( 5 , 6 , 7 , 8 , 9 , 10 , 11 , 15 ) , non-small cell large cell lung carcinoma ( 6 , 9 ) , non-small cell squamous cell lung carcinoma ( 8 ) , small-cell lung cancer ( 4 ) , lymphoma ( 3 ) , Burkitt's lymphoma ( 3 )
Relevant cell line - cell type - tissue:	293 (epithelial) [AT1 (human), transfection, AT1R stable transfected HEK293] ( 27 ) , 293 (epithelial) ( 28 , 29 , 30 , 31 , 37 ) , 293GP (epithelial) [NPM-ALK (human), transfection] ( 26 ) , A549 (pulmonary) ( 5 ) , breast ( 2 ) , Cal-12T (pulmonary) ( 11 ) , Calu-3 (pulmonary) ( 7 ) , DMS153 (pulmonary) ( 10 ) , DMS53 (pulmonary) ( 4 ) , Flp-In T-Rex-293 (epithelial) [PRKD1 (human), genetic knockin] ( 17 ) , Flp-In T-Rex-293 (epithelial) ( 17 ) , HCC15 (pulmonary) ( 8 ) , HCC44 (pulmonary) ( 11 ) , HCC78 (pulmonary) ( 9 ) , HCC827 (pulmonary) ( 7 ) , HeLa (cervical) ( 1 , 16 , 19 , 24 , 25 , 35 , 40 , 41 ) , HeLa S3 (cervical) [PLK1 (human), knockdown, Tet-inducible PLK1 siRNA] ( 22 ) , HeLa S3 (cervical) ( 22 , 34 ) , HeLa_BI (cervical) ( 25 ) , HeLa_Hesp (cervical) ( 25 ) , HeLa_NOC (cervical) ( 25 ) , HUES-7 ('stem, embryonic') ( 36 ) , HUES-9 ('stem, embryonic') ( 23 ) , Jurkat (T lymphocyte) ( 12 , 20 , 21 , 32 , 33 , 38 , 39 ) , K562 (erythroid) ( 16 ) , KG-1 (myeloid) ( 18 ) , LOU-NH91 (squamous) ( 8 ) , lung ( 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 ) , NCI-H1299 (pulmonary) ( 6 ) , NCI-H1355 (pulmonary) ( 5 ) , NCI-H1437 (pulmonary) ( 10 , 11 ) , NCI-H1650 (pulmonary) ( 7 ) , NCI-H1666 (pulmonary) ( 11 ) , NCI-H1703 (squamous) ( 8 ) , NCI-H1734 (pulmonary) ( 6 ) , NCI-H1781 (pulmonary) ( 9 ) , NCI-H1792 (pulmonary) ( 5 ) , NCI-H1944 (pulmonary) ( 6 ) , NCI-H1975 (pulmonary) ( 7 ) , NCI-H2073 (pulmonary) ( 8 , 10 ) , NCI-H209 (pulmonary) ( 10 ) , NCI-H2106 (pulmonary) ( 7 ) , NCI-H2228 (pulmonary) ( 9 , 15 ) , NCI-H23 (pulmonary) ( 5 ) , NCI-H2342 (pulmonary) ( 8 ) , NCI-H2405 (pulmonary) ( 11 ) , NCI-H3122 (pulmonary) ( 9 , 14 ) , NCI-H358 (pulmonary) ( 6 ) , NCI-H441 (pulmonary) ( 5 ) , NCI-H446 (pulmonary) ( 4 ) , NCI-H460 (pulmonary) ( 6 ) , NCI-H526 (pulmonary) ( 4 ) , NCI-H661 (pulmonary) ( 9 ) , NCI-H69 (pulmonary) ( 4 ) , NCI-H82 (pulmonary) ( 4 ) , NCI-H838 (pulmonary) ( 10 ) , Raji (B lymphocyte) ( 3 )

Upstream Regulation
Treatments:	nocodazole ( 34 )

References
1	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
2	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
3	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
4	Rikova K, Hall B (2013) CST Curation Set: 20735, 21162, 30155, 30156, 30157; Year: 2013; Biosample/Treatment: cell line, DMS53, H526, H69, H82, H446; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
5	Rikova K, Hall B (2013) CST Curation Set: 20736, 21163, 30158, 30159, 30160; Year: 2013; Biosample/Treatment: cell line, A549, H1355, H23, H441, H1792; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
6	Rikova K, Hall B (2013) CST Curation Set: 20737, 21164, 30161, 30162, 30163; Year: 2013; Biosample/Treatment: cell line, H1299, H1944, H358, H1734, H460; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
7	Rikova K, Hall B (2013) CST Curation Set: 20738, 21165, 30164, 30165, 30166; Year: 2013; Biosample/Treatment: cell line, H1650, HCC827, H1975, Calu-3, H2106; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
8	Rikova K, Hall B (2013) CST Curation Set: 20739, 21166, 30167, 30168, 30169; Year: 2013; Biosample/Treatment: cell line, H2342, H2073, Lou-NH91, HCC15, H1703; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
9	Rikova K, Hall B (2013) CST Curation Set: 20740, 21167, 30170, 30171, 30172; Year: 2013; Biosample/Treatment: cell line, H2228, H3122, HCC78, H661, H1781; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
10	Rikova K, Hall B (2013) CST Curation Set: 20742, 21169, 30176, 30177, 30178; Year: 2013; Biosample/Treatment: cell line, H838, DMS153, H2073, H209, H1437; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
11	Rikova K, Hall B (2013) CST Curation Set: 20741, 21168, 30173, 30174, 30175; Year: 2013; Biosample/Treatment: cell line, H1666, CAL-12T, H2405, HCC44, H1437; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY, p[ST], RXXp[ST], pSQ, p[ST]QG, LXRXXp[ST], p[ST]P Curated Info
12	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
13	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
14	Rikova K (2013) CST Curation Set: 18860; Year: 2012; Biosample/Treatment: cell line, H3122/crizotinib, geldanamycin; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pT Curated Info
15	Rikova K (2013) CST Curation Set: 18859; Year: 2013; Biosample/Treatment: cell line, H2228/crizotinib, geldanamycin; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pT Curated Info
16	Zhou H, et al. (2013) Toward a comprehensive characterization of a human cancer cell phosphoproteome. J Proteome Res 12, 260-71 23186163 Curated Info
17	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
18	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
19	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
20	Guo A (2011) CST Curation Set: 12061; 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: pTXR Curated Info
21	Guo A (2011) CST Curation Set: 11985; 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]XP Curated Info
22	Santamaria A, et al. (2011) The Plk1-dependent phosphoproteome of the early mitotic spindle. Mol Cell Proteomics 10, M110.004457 20860994 Curated Info
23	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
24	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
25	Hegemann B, et al. (2011) Systematic phosphorylation analysis of human mitotic protein complexes. Sci Signal 4, rs12 22067460 Curated Info
26	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
27	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
28	Guo A (2010) CST Curation Set: 6268; Year: 2010; Biosample/Treatment: cell line, 293/control; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Curated Info
29	Guo A (2010) CST Curation Set: 6269; Year: 2010; Biosample/Treatment: cell line, 293/Insulin; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Curated Info
30	Guo A (2010) CST Curation Set: 6270; Year: 2010; Biosample/Treatment: cell line, 293/rapamycin; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Curated Info
31	Guo A (2010) CST Curation Set: 6271; Year: 2010; Biosample/Treatment: cell line, 293/mTOR inhibitor; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Curated Info
32	Possemato A (2010) CST Curation Set: 9291; Year: 2010; Biosample/Treatment: cell line, Jurkat/pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pTXR Curated Info
33	Possemato A (2010) CST Curation Set: 9292; Year: 2010; Biosample/Treatment: cell line, Jurkat/pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pTXR 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	Van Hoof D, et al. (2009) Phosphorylation dynamics during early differentiation of human embryonic stem cells. Cell Stem Cell 5, 214-26 19664995 Curated Info
37	Gauci S, et al. (2009) Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach. Anal Chem 81, 4493-501 19413330 Curated Info
38	Possemato A (2009) CST Curation Set: 6354; Year: 2009; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pTXR Antibodies Used to Purify Peptides prior to LCMS: Phospho-Threonine-X-Arginine Antibody Cat#: 2351, PTMScan(R) Phospho-Thr-X-Arg Motif (T*XR) Immunoaffinity Beads Cat#: 1988 Curated Info
39	Possemato A (2008) CST Curation Set: 5275; Year: 2008; 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 , PTMScan(R) PLK Binding Motif (SpTP) Immunoaffinity Beads Cat#: 1995 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	Nousiainen M, et al. (2006) Phosphoproteome analysis of the human mitotic spindle. Proc Natl Acad Sci U S A 103, 5391-6 16565220 Curated Info