Ser144
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Home > Phosphorylation Site Page: > Ser144  -  PBXIP1 (mouse)

Site Information
KEHRCsssDDDtDVD   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 471207

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 )
Disease tissue studied:
leukemia ( 3 ) , acute myelogenous leukemia ( 3 ) , melanoma skin cancer ( 11 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 2 ) , 'brain, embryonic' ( 14 ) , 3T3 (fibroblast) ( 1 ) , 3T3 (fibroblast) [CDC42 (human), transfection] ( 1 ) , 3T3 (fibroblast) [KRas (human), transfection] ( 1 ) , blood ( 3 ) , brain ( 10 , 15 ) , fibroblast-lung ( 5 , 6 , 7 ) , heart ( 8 , 9 , 13 ) , liver ( 12 , 16 ) , MEF (fibroblast) [p53 (mouse), homozygous knockout] ( 4 ) , skin [mGluR1 (mouse), transgenic, TG mutant mice] ( 11 )

Upstream Regulation
Regulatory protein:
KRas (mouse) ( 1 ) , PAK4 (mouse) ( 1 )
Treatments:
insulin ( 2 ) , LY294002 ( 2 )

References 

1

Gnad F, et al. (2013) Systems-wide Analysis of K-Ras, Cdc42, and PAK4 Signaling by Quantitative Phosphoproteomics. Mol Cell Proteomics 12, 2070-80
23608596   Curated Info

2

Humphrey SJ, et al. (2013) Dynamic Adipocyte Phosphoproteome Reveals that Akt Directly Regulates mTORC2. Cell Metab 17, 1009-20
23684622   Curated Info

3

Trost M, et al. (2012) Posttranslational regulation of self-renewal capacity: insights from proteome and phosphoproteome analyses of stem cell leukemia. Blood 120, e17-27
22802335   Curated Info

4

Hsu PP, et al. (2011) The mTOR-regulated phosphoproteome reveals a mechanism of mTORC1-mediated inhibition of growth factor signaling. Science 332, 1317-22
21659604   Curated Info

5

Guo A (2010) CST Curation Set: 9027; Year: 2010; Biosample/Treatment: cell line, mouse lung fibroblasts/untreated; Disease: -; 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

6

Guo A (2010) CST Curation Set: 9030; Year: 2010; Biosample/Treatment: cell line, mouse lung fibroblasts/untreated; Disease: -; 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

7

Guo A (2010) CST Curation Set: 9028; Year: 2010; Biosample/Treatment: cell line, mouse lung fibroblasts/untreated; Disease: -; 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

8

Zhou J (2009) CST Curation Set: 7385; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: QXp[ST]
Curated Info

9

Zhou J (2009) CST Curation Set: 7386; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: QXp[ST]
Curated Info

10

Zhou J (2009) CST Curation Set: 7384; Year: 2009; Biosample/Treatment: tissue, brain/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: QXp[ST]
Curated Info

11

Zanivan S, et al. (2008) Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry. J Proteome Res 7, 5314-26
19367708   Curated Info

12

Guo A (2007) CST Curation Set: 2921; Year: 2007; Biosample/Treatment: tissue, liver/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST](D/E)X(D/E) Antibodies Used to Purify Peptides prior to LCMS: Phospho(Ser/Thr) CKII Substrate Antibody (polyAb) Cat#: 5808, PTMScan(R) Phospho-CK Substrate Motif (S*/T*D/EXD/E) Immunoaffinity Beads Cat#: 1994
Curated Info

13

Guo A (2007) CST Curation Set: 2923; Year: 2007; Biosample/Treatment: tissue, heart/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST](D/E)X(D/E) Antibodies Used to Purify Peptides prior to LCMS: Phospho(Ser/Thr) CKII Substrate Antibody (polyAb) Cat#: 5808, PTMScan(R) Phospho-CK Substrate Motif (S*/T*D/EXD/E) Immunoaffinity Beads Cat#: 1994
Curated Info

14

Guo A (2007) CST Curation Set: 2717; Year: 2007; Biosample/Treatment: tissue, brain/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST](D/E)X(D/E)
Curated Info

15

Guo A (2007) CST Curation Set: 2718; Year: 2007; Biosample/Treatment: tissue, brain/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST](D/E)X(D/E)
Curated Info

16

Villén J, Beausoleil SA, Gerber SA, Gygi SP (2007) Large-scale phosphorylation analysis of mouse liver. Proc Natl Acad Sci U S A 104, 1488-93
17242355   Curated Info