Ser84

Site Information
EILSRRPsYRKILNE SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 448412

In vivo Characterization
Methods used to characterize site in vivo:	immunoprecipitation ( 1 ) , mass spectrometry ( 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 ) , phospho-antibody ( 1 ) , western blotting ( 1 )
Relevant cell line - cell type - tissue:	'brain, embryonic' ( 10 , 11 , 12 , 13 ) , brain ( 8 , 9 ) , fibroblast-lung ( 2 , 3 , 4 ) , heart ( 7 ) , HEK293T (epithelial) ( 1 ) , liver ( 5 , 6 ) , testis ( 1 )

Upstream Regulation
Putative in vivo kinases:	TSSK4 (mouse) ( 1 )
Kinases, in vitro:	PKACA (human) ( 14 ) , TSSK4 (mouse) ( 1 )

References
1	Fu G, Wei Y, Wang X, Yu L (2016) Phosphorylated testis-specific serine/threonine kinase 4 may phosphorylate Crem at Ser-117. Biosci Biotechnol Biochem 80, 1088-94 26940607 Curated Info
2	Guo A (2009) CST Curation Set: 6375; Year: 2009; Biosample/Treatment: lung, fibroblast/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
3	Guo A (2009) CST Curation Set: 6376; Year: 2009; Biosample/Treatment: lung, fibroblast/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
4	Guo A (2009) CST Curation Set: 6374; Year: 2009; Biosample/Treatment: lung, fibroblast/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
5	Possemato A (2008) CST Curation Set: 3855; Year: 2008; Biosample/Treatment: tissue, liver/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKD Substrate Antibody Cat#: 4381, PTMScan(R) Phospho-PKD Substrate Motif (LXRXXpS/pT) Immunoaffinity Beads Cat#: 1986 Curated Info
6	Possemato A (2008) CST Curation Set: 3856; Year: 2008; Biosample/Treatment: tissue, liver/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKA Substrate Antibody Cat#: 9621 Curated Info
7	Possemato A (2008) CST Curation Set: 3846; Year: 2008; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKD Substrate Antibody Cat#: 4381, PTMScan(R) Phospho-PKD Substrate Motif (LXRXXpS/pT) Immunoaffinity Beads Cat#: 1986 Curated Info
8	Possemato A (2008) CST Curation Set: 3851; Year: 2008; Biosample/Treatment: tissue, brain/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKD Substrate Antibody Cat#: 4381, PTMScan(R) Phospho-PKD Substrate Motif (LXRXXpS/pT) Immunoaffinity Beads Cat#: 1986 Curated Info
9	Possemato A (2008) CST Curation Set: 3852; Year: 2008; Biosample/Treatment: tissue, brain/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKA Substrate Antibody Cat#: 9621 Curated Info
10	Possemato A (2008) CST Curation Set: 3826; Year: 2008; Biosample/Treatment: tissue, brain, embryonic/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKD Substrate Antibody Cat#: 4381, PTMScan(R) Phospho-PKD Substrate Motif (LXRXXpS/pT) Immunoaffinity Beads Cat#: 1986 Curated Info
11	Possemato A (2008) CST Curation Set: 3827; Year: 2008; Biosample/Treatment: tissue, brain, embryonic/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RRXp[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PKA Substrate Antibody Cat#: 9621 Curated Info
12	Possemato A (2008) CST Curation Set: 3828; Year: 2008; Biosample/Treatment: tissue, brain, embryonic/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
13	Possemato A (2008) CST Curation Set: 3829; Year: 2008; Biosample/Treatment: tissue, brain, embryonic/untreated; Disease: -; 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
14	Michael LF, et al. (2000) The phosphorylation status of a cyclic AMP-responsive activator is modulated via a chromatin-dependent mechanism. Mol Cell Biol 20, 1596-603 10669737 Curated Info