Ser456

Site Information
DEIFytLsPVNGKIT SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 3212460
Associated spectra: 1 CST

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 , 5 , 6 , 8 , 9 , 10 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 )
Disease tissue studied:	brain cancer ( 19 ) , glioblastoma ( 19 ) , glioma ( 19 ) , breast cancer ( 9 ) , cervical cancer ( 16 ) , cervical adenocarcinoma ( 16 ) , leukemia ( 12 , 23 ) , acute myelogenous leukemia ( 12 ) , chronic myelogenous leukemia ( 23 ) , lung cancer ( 2 , 9 ) , non-small cell lung cancer ( 9 ) , non-small cell lung adenocarcinoma ( 2 ) , melanoma skin cancer ( 1 )
Relevant cell line - cell type - tissue:	A498 (renal) ( 15 ) , A549 (pulmonary) ( 5 ) , BT-20 (breast cell) ( 9 ) , BT-549 (breast cell) ( 9 ) , Calu 6 (pulmonary) ( 9 ) , Flp-In T-Rex-293 (epithelial) [PRKD1 (human), genetic knockin] ( 10 ) , Flp-In T-Rex-293 (epithelial) ( 10 ) , H2009 (pulmonary) ( 9 ) , H2077 (pulmonary) ( 9 ) , H2887 (pulmonary) ( 9 ) , H322M (pulmonary) ( 9 ) , HCC1359 (pulmonary) ( 9 ) , HCC1937 (breast cell) ( 9 ) , HCC2279 (pulmonary) ( 9 ) , HCC366 (pulmonary) ( 9 ) , HCC4006 (pulmonary) ( 9 ) , HCC78 (pulmonary) ( 9 ) , HeLa (cervical) ( 3 , 8 , 13 , 17 , 22 , 24 ) , HeLa S3 (cervical) ( 16 , 21 ) , HOP62 (pulmonary) ( 9 ) , HUES-9 ('stem, embryonic') ( 14 ) , Jurkat (T lymphocyte) ( 6 , 18 , 20 , 25 ) , K562 (erythroid) ( 8 , 17 , 23 ) , KG-1 (myeloid) ( 12 ) , MCF-7 (breast cell) ( 9 ) , MDA-MB-231 (breast cell) ( 9 ) , MDA-MB-468 (breast cell) ( 9 ) , NCI-H1395 (pulmonary) ( 9 ) , NCI-H1568 (pulmonary) ( 9 ) , NCI-H157 (pulmonary) ( 9 ) , NCI-H1648 (pulmonary) ( 9 ) , NCI-H1666 (pulmonary) ( 9 ) , NCI-H2030 (pulmonary) ( 9 ) , NCI-H2172 (pulmonary) ( 9 ) , NCI-H322 (pulmonary) ( 9 ) , NCI-H520 (squamous) ( 9 ) , NCI-H647 (pulmonary) ( 9 ) , PC9 (pulmonary) ( 2 , 9 ) , U87MG (glial) ( 19 ) , WM239A (melanocyte) ( 1 )

Upstream Regulation
Treatments:	nocodazole ( 16 )

References
1	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
2	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
3	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
4	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
5	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
6	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
7	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
8	Zhou H, et al. (2013) Toward a comprehensive characterization of a human cancer cell phosphoproteome. J Proteome Res 12, 260-71 23186163 Curated Info
9	Klammer M, et al. (2012) Phosphosignature predicts dasatinib response in non-small cell lung cancer. Mol Cell Proteomics 11, 651-68 22617229 Curated Info
10	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
11	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
12	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
13	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
14	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
15	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
16	Olsen JV, et al. (2010) Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis. Sci Signal 3, ra3 20068231 Curated Info
17	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
18	Zhou J (2009) CST Curation Set: 6956; 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: YXp[ST] Curated Info
19	Joughin BA, et al. (2009) An integrated comparative phosphoproteomic and bioinformatic approach reveals a novel class of MPM-2 motifs upregulated in EGFRvIII-expressing glioblastoma cells. Mol Biosyst 5, 59-67 19081932 Curated Info
20	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
21	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
22	Dephoure N, et al. (2008) A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A 105, 10762-7 18669648 Curated Info
23	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
24	Ruse CI, et al. (2008) Motif-specific sampling of phosphoproteomes. J Proteome Res 7, 2140-50 18452278 Curated Info
25	Possemato A (2007) CST Curation Set: 3480; Year: 2007; 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 Antibodies Used to Purify Peptides prior to LCMS: Millipore 05-368 Curated Info