Thr305
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: > Thr305  -  Akt3 (human)

Site Information
tDAAtMKtFCGtPEy   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 448521
Available spectra:  1 CST

In vivo Characterization
Methods used to characterize site in vivo:
[32P] bio-synthetic labeling ( 19 ) , mass spectrometry ( 1 , 2 , 3 , 4 , 6 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 ) , mutation of modification site ( 5 ) , peptide sequencing ( 19 ) , phospho-antibody ( 17 , 18 ) , phosphopeptide mapping ( 19 ) , western blotting ( 17 )
Disease tissue studied:
HER2 positive breast cancer ( 1 ) , luminal A breast cancer ( 1 ) , luminal B breast cancer ( 1 ) , breast cancer, triple negative ( 1 ) , cervical cancer ( 17 ) , lung cancer ( 2 , 3 , 4 , 14 ) , non-small cell lung cancer ( 2 , 4 , 14 ) , non-small cell lung adenocarcinoma ( 2 , 3 , 4 , 14 ) , non-small cell large cell lung carcinoma ( 4 ) , non-small cell squamous cell lung carcinoma ( 3 , 14 )
Relevant cell line - cell type - tissue:

Upstream Regulation
Kinases, in vitro:
PDK1 (human) ( 19 )
Treatments:
Akt-I-1 ( 17 ) , Akt-I-1,2 ( 17 ) , IGF-1 ( 19 ) , insulin ( 18 )

References 

1

Mertins P, et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534, 55-62
27251275   Curated Info

2

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

3

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

4

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

5

Horman SR, et al. (2013) Akt-mediated phosphorylation of argonaute 2 downregulates cleavage and upregulates translational repression of MicroRNA targets. Mol Cell 50, 356-67
23603119   Curated Info

6

Stokes MP, et al. (2012) PTMScan Direct: Identification and Quantification of Peptides from Critical Signaling Proteins by Immunoaffinity Enrichment Coupled with LC-MS/MS. Mol Cell Proteomics 11, 187-201
22322096   Curated Info

7

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

8

Mulhern D (2012) CST Curation Set: 13939; 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: p[STY]
Curated Info

9

Mulhern D (2012) CST Curation Set: 13829; 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

10

Rikova K (2011) CST Curation Set: 13129; Year: 2011; Biosample/Treatment: cell line, MGH-7/unknown; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY])
Curated Info

11

Guo A (2011) CST Curation Set: 11890; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]
Curated Info

12

Guo A (2011) CST Curation Set: 11891; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]
Curated Info

13

Guo A (2011) CST Curation Set: 11892; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]
Curated Info

14

Moritz A (2010) CST Curation Set: 9241; Year: 2010; Biosample/Treatment: cell line, NCI-H1703/untreated; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY])
Curated Info

15

Zhou J (2009) CST Curation Set: 7592; Year: 2009; Biosample/Treatment: cell line, HeLa/untreated; Disease: cervical adenocarcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P
Curated Info

16

Brognard J, Sierecki E, Gao T, Newton AC (2007) PHLPP and a second isoform, PHLPP2, differentially attenuate the amplitude of Akt signaling by regulating distinct Akt isoforms. Mol Cell 25, 917-31
17386267   Curated Info

17

Barnett SF, et al. (2005) Identification and characterization of pleckstrin-homology-domain-dependent and isoenzyme-specific Akt inhibitors. Biochem J 385, 399-408
15456405   Curated Info

18

Nakatani K, et al. (1999) Identification of a human Akt3 (protein kinase B gamma) which contains the regulatory serine phosphorylation site. Biochem Biophys Res Commun 257, 906-10
10208883   Curated Info

19

Walker KS, et al. (1998) Activation of protein kinase B beta and gamma isoforms by insulin in vivo and by 3-phosphoinositide-dependent protein kinase-1 in vitro: comparison with protein kinase B alpha. Biochem J 331 ( Pt 1), 299-308
9512493   Curated Info