Ser134

Site Information
AQLRRRAsVRGssEE SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 3206580
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 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 )
Disease tissue studied:	breast cancer ( 4 ) , breast ductal carcinoma ( 4 ) , HER2 positive breast cancer ( 1 ) , luminal A breast cancer ( 1 ) , luminal B breast cancer ( 1 ) , breast cancer, triple negative ( 1 , 4 ) , gastric cancer ( 16 , 17 , 21 ) , gastric carcinoma ( 21 ) , lung cancer ( 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 ) , non-small cell lung cancer ( 6 , 7 , 8 , 10 , 11 , 12 , 14 , 15 , 18 , 19 , 20 ) , non-small cell lung adenocarcinoma ( 6 , 7 , 8 , 9 , 10 , 11 , 12 , 15 ) , non-small cell large cell lung carcinoma ( 7 , 10 ) , non-small cell squamous cell lung carcinoma ( 9 , 20 ) , small-cell lung cancer ( 5 ) , melanoma skin cancer ( 3 )
Relevant cell line - cell type - tissue:	A549 (pulmonary) ( 6 ) , breast ( 1 , 4 ) , Cal-12T (pulmonary) ( 12 ) , Calu-3 (pulmonary) ( 8 ) , DMS153 (pulmonary) ( 11 ) , DMS53 (pulmonary) ( 5 ) , HCC15 (pulmonary) ( 9 ) , HCC44 (pulmonary) ( 12 ) , HCC78 (pulmonary) ( 10 ) , HCC827 (pulmonary) ( 8 ) , HeLa (cervical) ( 22 , 32 ) , Jurkat (T lymphocyte) ( 13 ) , LOU-NH91 (squamous) ( 9 ) , lung ( 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 ) , MCF-7 (breast cell) ( 2 ) , MKN-45 (gastric) ( 16 , 17 , 21 , 28 ) , NCI-H1299 (pulmonary) ( 7 ) , NCI-H1355 (pulmonary) ( 6 ) , NCI-H1437 (pulmonary) ( 11 , 12 ) , NCI-H1650 (pulmonary) ( 8 ) , NCI-H1666 (pulmonary) ( 12 ) , NCI-H1703 (squamous) ( 9 , 20 , 23 , 26 , 27 ) , NCI-H1734 (pulmonary) ( 7 ) , NCI-H1781 (pulmonary) ( 10 ) , NCI-H1792 (pulmonary) ( 6 ) , NCI-H1944 (pulmonary) ( 7 ) , NCI-H1975 (pulmonary) ( 8 ) , NCI-H2073 (pulmonary) ( 9 , 11 ) , NCI-H209 (pulmonary) ( 11 ) , NCI-H2106 (pulmonary) ( 8 ) , NCI-H2228 (pulmonary) ( 10 , 15 , 29 ) , NCI-H23 (pulmonary) ( 6 ) , NCI-H2342 (pulmonary) ( 9 ) , NCI-H2405 (pulmonary) ( 12 ) , NCI-H3122 (pulmonary) ( 10 , 14 ) , NCI-H3255 (pulmonary) ( 18 , 19 , 24 , 25 , 31 ) , NCI-H358 (pulmonary) ( 7 ) , NCI-H441 (pulmonary) ( 6 ) , NCI-H446 (pulmonary) ( 5 ) , NCI-H460 (pulmonary) ( 7 ) , NCI-H526 (pulmonary) ( 5 ) , NCI-H661 (pulmonary) ( 10 ) , NCI-H69 (pulmonary) ( 5 ) , NCI-H82 (pulmonary) ( 5 ) , NCI-H838 (pulmonary) ( 11 ) , WM239A (melanocyte) ( 3 )

Upstream Regulation
Treatments:	vemurafenib ( 3 )

References
1	Mertins P, et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534, 55-62 27251275 Curated Info
2	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
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	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	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
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
14	Rikova K (2013) CST Curation Set: 18531; Year: 2013; Biosample/Treatment: cell line, H3122/crizotinib, geldanamycin; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST], LXRXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXXS/T) (110B7E) Rabbit mAb Cat#: 9614 Phospho-AMPK Substrate Motif [LXRXX(pS/pT) MultiMab(TM) Rabbit mAb mix Cat#: 5759 Curated Info
15	Rikova K (2013) CST Curation Set: 18529; Year: 2013; Biosample/Treatment: cell line, H2228/crizotinib, geldanamycin; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST], LXRXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXXS/T) (110B7E) Rabbit mAb Cat#: 9614 Phospho-AMPK Substrate Motif [LXRXX(pS/pT) MultiMab(TM) Rabbit mAb mix Cat#: 5759 Curated Info
16	Rikova K (2012) CST Curation Set: 16145; Year: 2012; Biosample/Treatment: cell line, MKN45/crizotinib; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pSQ, p[ST]QG Antibodies Used to Purify Peptides prior to LCMS: Phospho-ATM/ATR Substrate (SQ) (D23H2/D69H5) Rabbit mAb Cat#: 9607 Phospho-(Ser/Thr) ATM/ATR Substrate (S/T*QG) (P-S/T2-100) Rabbit mAb Cat#: 6966 Curated Info
17	Rikova K (2012) CST Curation Set: 16149; Year: 2012; Biosample/Treatment: cell line, MKN45/crizotinib; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST], LXRXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXXS/T) (110B7E) Rabbit mAb Cat#: 9614 Phospho-AMPK Substrate Motif [LXRXX(pS/pT) MultiMab(TM) Rabbit mAb mix Cat#: 5759 Curated Info
18	Rikova K (2012) CST Curation Set: 16146; Year: 2012; Biosample/Treatment: cell line, H3255/iressa; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pSQ, p[ST]QG Antibodies Used to Purify Peptides prior to LCMS: Phospho-ATM/ATR Substrate (SQ) (D23H2/D69H5) Rabbit mAb Cat#: 9607 Phospho-(Ser/Thr) ATM/ATR Substrate (S/T*QG) (P-S/T2-100) Rabbit mAb Cat#: 6966 Curated Info
19	Rikova K (2012) CST Curation Set: 16150; Year: 2012; Biosample/Treatment: cell line, H3255/iressa; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST], LXRXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXXS/T) (110B7E) Rabbit mAb Cat#: 9614 Phospho-AMPK Substrate Motif [LXRXX(pS/pT) MultiMab(TM) Rabbit mAb mix Cat#: 5759 Curated Info
20	Rikova K (2012) CST Curation Set: 16151; Year: 2012; Biosample/Treatment: cell line, H1703/gleevec; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST], LXRXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-Akt Substrate (RXXS/T) (110B7E) Rabbit mAb Cat#: 9614 Phospho-AMPK Substrate Motif [LXRXX(pS/pT) MultiMab(TM) Rabbit mAb mix Cat#: 5759 Curated Info
21	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
22	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
23	Possemato A (2009) CST Curation Set: 7161; Year: 2009; Biosample/Treatment: cell line, NCI-H1703/untreated; Disease: non-small cell lung cancer; 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) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS/T) Immunoaffinity Beads Cat#: 1978 Curated Info
24	Moritz A (2008) CST Curation Set: 5781; Year: 2008; Biosample/Treatment: cell line, NCI-H3255/Iressa; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb Cat#: 9624, PTMScan(R) Phospho-PKA Substrate Motif (K/RK/RXS/T) Immunoaffinity Beads Cat#: 1984 Curated Info
25	Moritz A (2008) CST Curation Set: 5782; Year: 2008; Biosample/Treatment: cell line, NCI-H3255/Iressa; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb Cat#: 9624, PTMScan(R) Phospho-PKA Substrate Motif (K/RK/RXS/T) Immunoaffinity Beads Cat#: 1984 Curated Info
26	Moritz A (2008) CST Curation Set: 5783; Year: 2008; Biosample/Treatment: cell line, NCI-H1703/Gleevec; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb Cat#: 9624, PTMScan(R) Phospho-PKA Substrate Motif (K/RK/RXS/T) Immunoaffinity Beads Cat#: 1984 Curated Info
27	Moritz A (2008) CST Curation Set: 5784; Year: 2008; Biosample/Treatment: cell line, NCI-H1703/Gleevec; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb Cat#: 9624, PTMScan(R) Phospho-PKA Substrate Motif (K/RK/RXS/T) Immunoaffinity Beads Cat#: 1984 Curated Info
28	Moritz A (2008) CST Curation Set: 5777; Year: 2008; Biosample/Treatment: cell line, MKN-45/Su11274; Disease: gastric carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb Cat#: 9624, PTMScan(R) Phospho-PKA Substrate Motif (K/RK/RXS/T) Immunoaffinity Beads Cat#: 1984 Curated Info
29	Rikova K (2008) CST Curation Set: 5638; Year: 2008; Biosample/Treatment: cell line, NCI-H2228/DMSO; Disease: non-small cell lung cancer; 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) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS/T) Immunoaffinity Beads Cat#: 1978 Curated Info
30	Rikova K (2008) CST Curation Set: 5639; Year: 2008; Biosample/Treatment: cell line, H2228 silac2/inhibitor; Disease: non-small cell lung cancer; 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) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS/T) Immunoaffinity Beads Cat#: 1978 Curated Info
31	Moritz A (2008) CST Curation Set: 5617; Year: 2008; Biosample/Treatment: cell line, NCI-H3255/wortmannin; Disease: non-small cell lung cancer; 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) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS/T) Immunoaffinity Beads Cat#: 1978 Curated Info
32	Dephoure N, et al. (2008) A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A 105, 10762-7 18669648 Curated Info
33	Li Y (2007) CST Curation Set: 3560; Year: 2007; Biosample/Treatment: tissue, colon/untreated; Disease: colorectal cancer; 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) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS/T) Immunoaffinity Beads Cat#: 1978 Curated Info