Ser83

Site Information
DVREKRKsLFINHHP SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 4750444

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 , 5 , 6 , 7 , 8 , 9 , 11 , 12 , 13 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 ) , mass spectrometry (in vitro) ( 6 ) , mutation of modification site ( 6 )
Disease tissue studied:	breast cancer ( 5 , 12 ) , breast ductal carcinoma ( 5 ) , HER2 positive breast cancer ( 2 ) , luminal A breast cancer ( 2 ) , luminal B breast cancer ( 2 ) , breast cancer, surrounding tissue ( 2 ) , breast cancer, triple negative ( 2 , 5 ) , liver cancer ( 6 ) , lung cancer ( 12 ) , non-small cell lung cancer ( 12 ) , follicular lymphoma ( 7 ) , ovarian cancer ( 5 ) , melanoma skin cancer ( 3 )
Relevant cell line - cell type - tissue:	293 (epithelial) [AT1 (human), transfection, AT1R stable transfected HEK293] ( 19 ) , 293 (epithelial) [AT1 (human), transfection] ( 18 ) , breast ( 2 , 5 ) , BT-20 (breast cell) ( 12 ) , BT-549 (breast cell) ( 12 ) , Calu 6 (pulmonary) ( 12 ) , FL-18 (B lymphocyte) ( 7 ) , Flp-In T-Rex-293 (epithelial) [PRKD1 (human), genetic knockin] ( 13 ) , Flp-In T-Rex-293 (epithelial) ( 13 ) , H2009 (pulmonary) ( 12 ) , H2077 (pulmonary) ( 12 ) , H2887 (pulmonary) ( 12 ) , H322M (pulmonary) ( 12 ) , HCC1359 (pulmonary) ( 12 ) , HCC1937 (breast cell) ( 12 ) , HCC2279 (pulmonary) ( 12 ) , HCC4006 (pulmonary) ( 12 ) , HCC827 (pulmonary) ( 12 ) , HEK293T (epithelial) ( 6 ) , HeLa (cervical) ( 11 , 17 ) , HepG2 (hepatic) ( 6 ) , HOP62 (pulmonary) ( 12 ) , Jurkat (T lymphocyte) ( 9 , 15 , 16 , 20 , 21 , 22 , 23 , 24 , 25 , 26 ) , K562 (erythroid) ( 11 ) , LCLC-103H (pulmonary) ( 12 ) , LOU-NH91 (squamous) ( 12 ) , MCF-7 (breast cell) ( 12 ) , MDA-MB-231 (breast cell) ( 12 ) , MDA-MB-468 (breast cell) ( 12 ) , NCI-H1395 (pulmonary) ( 12 ) , NCI-H1568 (pulmonary) ( 12 ) , NCI-H157 (pulmonary) ( 12 ) , NCI-H1648 (pulmonary) ( 12 ) , NCI-H1666 (pulmonary) ( 12 ) , NCI-H2030 (pulmonary) ( 12 ) , NCI-H2172 (pulmonary) ( 12 ) , NCI-H322 (pulmonary) ( 12 ) , NCI-H460 (pulmonary) ( 12 ) , NCI-H520 (squamous) ( 12 ) , NCI-H647 (pulmonary) ( 12 ) , ovary ( 5 ) , PC9 (pulmonary) ( 12 ) , SH-SY5Y (neural crest) [LRRK2 (human), transfection, over-expression of LRRK2(G2019S)] ( 8 ) , SH-SY5Y (neural crest) ( 8 ) , Vero E6-S ('epithelial, kidney') ( 1 ) , WM239A (melanocyte) ( 3 )

Upstream Regulation
Kinases, in vitro:	CDK14 (human) ( 6 )
Treatments:	angiotensin_2 ( 19 ) , LRRK2-IN-1 ( 8 ) , Y27632 ( 17 )

References
1	Bouhaddou M, et al. (2020) The Global Phosphorylation Landscape of SARS-CoV-2 Infection. Cell 32645325 Curated Info
2	Mertins P, et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534, 55-62 27251275 Curated Info
3	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
4	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
5	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
6	Li S, et al. (2014) Phosphorylation of cyclin Y by CDK14 induces its ubiquitination and degradation. FEBS Lett 588, 1989-96 24794231 Curated Info
7	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
8	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
9	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
10	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
11	Zhou H, et al. (2013) Toward a comprehensive characterization of a human cancer cell phosphoproteome. J Proteome Res 12, 260-71 23186163 Curated Info
12	Klammer M, et al. (2012) Phosphosignature predicts dasatinib response in non-small cell lung cancer. Mol Cell Proteomics 11, 651-68 22617229 Curated Info
13	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
14	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
15	Mulhern D (2012) CST Curation Set: 13827; Year: 2012; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (K/R)XpSX(K/R) Curated Info
16	Mulhern D (2012) CST Curation Set: 13831; Year: 2012; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate (P-S3-101) Rabbit mAb Cat#: 6967, PTMScan(R) Phospho-PKC Substrate Motif (K/RXS*XK/R) Immunoaffinity Beads Cat#: 6970 Curated Info
17	Nishioka T, Nakayama M, Amano M, Kaibuchi K (2012) Proteomic screening for Rho-kinase substrates by combining kinase and phosphatase inhibitors with 14-3-3ζ affinity chromatography. Cell Struct Funct 37, 39-48 22251793 Curated Info
18	Xiao K, et al. (2010) Global phosphorylation analysis of beta-arrestin-mediated signaling downstream of a seven transmembrane receptor (7TMR). Proc Natl Acad Sci U S A 107, 15299-304 20686112 Curated Info
19	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
20	Possemato A (2010) CST Curation Set: 9349; 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: (K/R)Xp[ST](I/L/V) Curated Info
21	Possemato A (2010) CST Curation Set: 9348; 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: (K/R)Xp[ST](I/L/V) Curated Info
22	Farnsworth C (2009) CST Curation Set: 6186; 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: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985 Curated Info
23	Farnsworth C (2009) CST Curation Set: 6185; 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: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985 Curated Info
24	Zhou J (2009) CST Curation Set: 5902; Year: 2009; Biosample/Treatment: cell line, Jurkat/untreated; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985 Curated Info
25	Zhou J (2009) CST Curation Set: 5903; Year: 2009; Biosample/Treatment: cell line, Jurkat/untreated; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985 Curated Info
26	Zhou J (2009) CST Curation Set: 5905; Year: 2009; Biosample/Treatment: cell line, Jurkat/TPA; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (K/R)XpSX(K/R)Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985 Curated Info