Ser49
Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage PhosphoSitePlus® v6.5.9.3
Powered by Cell Signaling Technology
Home > Phosphorylation Site Page: > Ser49  -  HMGA1 (human)

Site Information
VGsQkEPsEVPtPkR   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 479857
Available spectra:  1 CST

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry ( 1 , 2 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 18 , 19 )
Disease tissue studied:
breast cancer ( 18 , 19 ) , breast adenocarcinoma ( 19 ) , breast cancer, triple negative ( 19 ) , cervical cancer ( 11 ) , cervical adenocarcinoma ( 11 ) , non-small cell lung cancer ( 6 ) , non-small cell lung adenocarcinoma ( 6 ) , melanoma skin cancer ( 1 )
Relevant cell line - cell type - tissue:

Upstream Regulation
Regulatory protein:
OGT (human) ( 13 )
Treatments:
ionizing_radiation ( 12 )

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

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

3

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

4

Bian Y, et al. (2014) An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics 96, 253-62
24275569   Curated Info

5

Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7
23749302   Curated Info

6

Rikova K (2013) CST Curation Set: 18502; Year: 2013; Biosample/Treatment: cell line, H2228/crizotinib, geldanamycin; 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 (S*Q) (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

7

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

8

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

9

Zhou J (2010) CST Curation Set: 10712; Year: 2010; Biosample/Treatment: cell line, HeLa/untreated; Disease: cervical adenocarcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P Antibodies Used to Purify Peptides prior to LCMS: Phospho-PLK Binding Motif (ST*P) (D73F6) Rabbit mAb Cat#: 5243, PTMScan(R) Phospho-PLK Binding Motif (ST*P) Immunoaffinity Beads Cat#: 5756
Curated Info

10

Possemato A (2010) CST Curation Set: 10722; Year: 2010; Biosample/Treatment: cell line, Jurkat/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

11

Young NL, et al. (2010) Collective mass spectrometry approaches reveal broad and combinatorial modification of high mobility group protein A1a. J Am Soc Mass Spectrom 21, 960-70
20202861   Curated Info

12

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

13

Wang Z, et al. (2010) Extensive crosstalk between O-GlcNAcylation and phosphorylation regulates cytokinesis. Sci Signal 3, ra2
20068230   Curated Info

14

Sgarra R, et al. (2009) Macroscopic differences in HMGA oncoproteins post-translational modifications: C-terminal phosphorylation of HMGA2 affects its DNA binding properties. J Proteome Res 8, 2978-89
19317492   Curated Info

15

Chen RQ, et al. (2009) CDC25B mediates rapamycin-induced oncogenic responses in cancer cells. Cancer Res 69, 2663-8
19276368   Curated Info

16

Dephoure N, et al. (2008) A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A 105, 10762-7
18669648   Curated Info

17

Zou Y, et al. (2007) A mass spectrometric study on the in vitro methylation of HMGA1a and HMGA1b proteins by PRMTs: methylation specificity, the effect of binding to AT-rich duplex DNA, and the effect of C-terminal phosphorylation. Biochemistry 46, 7896-906
17550233   Curated Info

18

Zou Y, Wang Y (2007) Mass spectrometric analysis of high-mobility group proteins and their post-translational modifications in normal and cancerous human breast tissues. J Proteome Res 6, 2304-14
17455969   Curated Info

19

Zougman A, Wiƛniewski JR (2006) Beyond linker histones and high mobility group proteins: global profiling of perchloric acid soluble proteins. J Proteome Res 5, 925-34
16602700   Curated Info