Thr17
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Home > Phosphorylation Site Page: > Thr17  -  PLB (mouse)

Site Information
SAIRRAstIEMPQQA   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 448115

In vivo Characterization
Methods used to characterize site in vivo:
[32P] bio-synthetic labeling ( 52 ) , immunoprecipitation ( 50 ) , mass spectrometry ( 4 , 11 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 ) , mutation of modification site ( 6 , 46 , 48 , 50 ) , peptide sequencing ( 52 ) , phospho-antibody ( 2 , 3 , 6 , 10 , 45 , 46 , 47 , 49 , 50 , 51 ) , phosphoamino acid analysis ( 52 ) , phosphopeptide mapping ( 52 ) , western blotting ( 2 , 3 , 6 , 10 , 45 , 46 , 47 , 49 , 51 )
Relevant cell line - cell type - tissue:
'muscle, smooth' ( 45 ) , 293 (epithelial) ( 6 ) , cardiac-heart ( 6 ) , heart ( 2 , 11 , 18 , 19 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 42 , 43 , 44 , 47 , 49 , 52 ) , HL-1 (myocyte) ( 4 ) , HL-1 (myocyte) [Akt1 (mouse), knockdown, stable lentiviral expression of Akt1 shRNA] ( 4 ) , HL-1 (myocyte) [Akt2 (mouse), knockdown, stable lentiviral expression of Akt2 shRNA] ( 4 ) , liver ( 20 , 21 ) , myocyte-heart ( 3 , 10 , 46 , 48 , 50 ) , myocyte-heart [PLB (mouse), genetic knockin] ( 48 ) , myocyte-heart [PLB (mouse), homozygous knockout] ( 48 ) , myocyte-heart [SERCA2 (mouse), transfection] ( 51 ) , thymus ( 16 , 17 )

Upstream Regulation
Regulatory protein:
ADRB1 (mouse) ( 11 ) , CAMK2D (mouse) ( 49 ) , SERCA2 (mouse) ( 51 ) , Spinophilin (mouse) ( 6 )
Kinases, in vitro:
CAMK2A (mouse) ( 50 ) , PKACA (mouse) ( 50 )
Treatments:
autocamtide_inhibitory_peptide ( 7 , 47 ) , caffeine ( 15 ) , cGMP_analog ( 45 ) , cyclopiazonic_acid ( 45 ) , dobutamine ( 47 ) , electrical_stimulation ( 46 ) , hydroxyurea ( 2 ) , imatinib ( 3 ) , inhibitor-1 ( 12 ) , ischemia/reperfusion ( 5 ) , isoproterenol ( 50 , 52 ) , KN-93 ( 45 , 46 ) , ODQ ( 45 ) , SNP ( 45 )

Downstream Regulation
Effects of modification on PLB:
activity, induced ( 46 , 48 )

References 

1

Llach A, et al. (2019) Progression of excitation-contraction coupling defects in doxorubicin cardiotoxicity. J Mol Cell Cardiol 126, 129-139
30500377   Curated Info

2

Respress JL, et al. (2014) Long-term simulated microgravity causes cardiac RyR2 phosphorylation and arrhythmias in mice. Int J Cardiol 176, 994-1000
25227892   Curated Info

3

Barr LA, et al. (2014) Imatinib activates pathological hypertrophy by altering myocyte calcium regulation. Clin Transl Sci 7, 360-7
24931551   Curated Info

4

Reinartz M, Raupach A, Kaisers W, Gödecke A (2014) AKT1 and AKT2 induce distinct phosphorylation patterns in HL-1 cardiac myocytes. J Proteome Res 13, 4232-45
25162660   Curated Info

5

Di Carlo MN, et al. (2014) CaMKII-dependent phosphorylation of cardiac ryanodine receptors regulates cell death in cardiac ischemia/reperfusion injury. J Mol Cell Cardiol 74, 274-83
24949568   Curated Info

6

Chiang DY, et al. (2014) Impaired local regulation of ryanodine receptor type 2 by protein phosphatase 1 promotes atrial fibrillation. Cardiovasc Res 103, 178-87
24812280   Curated Info

7

Chakraborty A, et al. (2014) Inhibition of CaMKII Does Not Attenuate Cardiac Hypertrophy in Mice with Dysfunctional Ryanodine Receptor. PLoS One 9, e104338
25093823   Curated Info

8

Besser J, et al. (2014) MiRNA-1/133a Clusters Regulate Adrenergic Control of Cardiac Repolarization. PLoS One 9, e113449
25415383   Curated Info

9

Sag CM, et al. (2013) Ionizing radiation regulates cardiac Ca handling via increased ROS and activated CaMKII. Basic Res Cardiol 108, 385
24068185   Curated Info

10

Schulz EM, et al. (2013) Decreasing Tropomyosin Phosphorylation Rescues Tropomyosin-induced Familial Hypertrophic Cardiomyopathy. J Biol Chem 288, 28925-28935
23960072   Curated Info

11

Lundby A, et al. (2013) In vivo phosphoproteomics analysis reveals the cardiac targets of β-adrenergic receptor signaling. Sci Signal 6, rs11
23737553   Curated Info

12

Pritchard TJ, et al. (2013) Active inhibitor-1 maintains protein hyper-phosphorylation in aging hearts and halts remodeling in failing hearts. PLoS One 8, e80717
24312496   Curated Info

13

Schulz EM, et al. (2012) Tropomyosin dephosphorylation results in compensated cardiac hypertrophy. J Biol Chem 287, 44478-89
23148217   Curated Info

14

Said M, et al. (2011) Calcium-calmodulin dependent protein kinase II (CaMKII): a main signal responsible for early reperfusion arrhythmias. J Mol Cell Cardiol 51, 936-44
21888910   Curated Info

15

Mishra S, et al. (2011) Location matters: clarifying the concept of nuclear and cytosolic CaMKII subtypes. Circ Res 109, 1354-62
21998325   Curated Info

16

Guo A (2009) CST Curation Set: 8170; Year: 2009; Biosample/Treatment: tissue, thymus/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (F/Y/M)Xp[ST](L/I/M)
Curated Info

17

Guo A (2009) CST Curation Set: 8169; Year: 2009; Biosample/Treatment: tissue, thymus/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (F/Y/M)Xp[ST](L/I/M)
Curated Info

18

Zhou J (2009) CST Curation Set: 7444; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P
Curated Info

19

Zhou J (2009) CST Curation Set: 7445; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P
Curated Info

20

Zhou J (2009) CST Curation Set: 7426; Year: 2009; Biosample/Treatment: tissue, liver/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: HXXp[ST]
Curated Info

21

Zhou J (2009) CST Curation Set: 7425; Year: 2009; Biosample/Treatment: tissue, liver/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: HXXp[ST]
Curated Info

22

Zhou J (2009) CST Curation Set: 7417; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: HXXp[ST]
Curated Info

23

Zhou J (2009) CST Curation Set: 7418; Year: 2009; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: HXXp[ST]
Curated Info

24

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

25

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

26

Stokes M (2008) CST Curation Set: 5664; Year: 2008; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY Antibodies Used to Purify Peptides prior to LCMS: Phospho-Tyrosine Mouse mAb (P-Tyr-100) Cat#: 9411, PTMScan(R) Phospho-Tyr Motif (Y*) Immunoaffinity Beads Cat#: 1991
Curated Info

27

Stokes M (2008) CST Curation Set: 5665; Year: 2008; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pY Antibodies Used to Purify Peptides prior to LCMS: Phospho-Tyrosine Mouse mAb (P-Tyr-100) Cat#: 9411, PTMScan(R) Phospho-Tyr Motif (Y*) Immunoaffinity Beads Cat#: 1991
Curated Info

28

Stokes M (2008) CST Curation Set: 5168; Year: 2008; Biosample/Treatment: tissue, heart/untreated; Disease: -; 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

Stokes M (2008) CST Curation Set: 5087; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

30

Stokes M (2008) CST Curation Set: 5088; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

31

Stokes M (2008) CST Curation Set: 5089; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

32

Stokes M (2008) CST Curation Set: 5090; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

33

Stokes M (2008) CST Curation Set: 5091; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

34

Stokes M (2008) CST Curation Set: 5092; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

35

Stokes M (2008) CST Curation Set: 5093; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

36

Stokes M (2008) CST Curation Set: 5094; 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-Akt Substrate (RXRXXS/T) (110B7) Rabbit mAb Cat#: 9614, PTMScan(R) Phospho-Akt Substrate Motif (RXXS*/T*) Immunoaffinity Beads Cat#: 1978
Curated Info

37

Zhou J (2008) CST Curation Set: 4782; Year: 2008; Biosample/Treatment: tissue, heart/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: pTXR Antibodies Used to Purify Peptides prior to LCMS: Phospho-Threonine-X-Arginine Antibody Cat#: 2351, PTMScan(R) Phospho-Thr-X-Arg Motif (T*XR) Immunoaffinity Beads Cat#: 1988
Curated Info

38

Rikova K (2008) CST Curation Set: 4776; Year: 2008; Biosample/Treatment: cell line, Dana Farber-KTL(LN)-4/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

39

Rikova K (2008) CST Curation Set: 4772; Year: 2008; Biosample/Treatment: cell line, Dana Farber-KTL-1/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

40

Rikova K (2008) CST Curation Set: 4760; Year: 2008; Biosample/Treatment: cell line, Dana Farber-L1/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

41

Rikova K (2008) CST Curation Set: 4762; Year: 2008; Biosample/Treatment: cell line, Dana Farber-L2/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

42

Guo A (2007) CST Curation Set: 3118; Year: 2007; Biosample/Treatment: tissue, heart/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: (F/Y)p[ST] Antibodies Used to Purify Peptides prior to LCMS: Phospho-(Ser/Thr) PDK1 Docking Motif (18A2) Mouse mAb Cat#: 9634, PTMScan(R) Phospho-PDK1 Docking Motif (F/YS*/T*F/Y) Immunoaffinity Beads Cat#: 1992
Curated Info

43

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

44

Guo A (2007) CST Curation Set: 2829; Year: 2007; Biosample/Treatment: tissue, heart/-; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: PXpSP, pSPX(K/R) Antibodies Used to Purify Peptides prior to LCMS: Phospho-MAPK/CDK Substrates (PXSP or SPXR/K) (34B2) Rabbit mAb Cat#: 2325, PTMScan(R) Phospho-MAPK/CDK Substrate Motif (PXS*P, S*PXK/R) Immunoaffinity Beads Cat#: 1982
Curated Info

45

Kim M, Perrino BA (2007) CaM kinase II activation and phospholamban phosphorylation by SNP in murine gastric antrum smooth muscles. Am J Physiol Gastrointest Liver Physiol 292, G1045-54
17185633   Curated Info

46

Zhao W, et al. (2004) Threonine-17 phosphorylation of phospholamban: a key determinant of frequency-dependent increase of cardiac contractility. J Mol Cell Cardiol 37, 607-12
15276030   Curated Info

47

Ji Y, et al. (2003) Targeted inhibition of Ca2+/calmodulin-dependent protein kinase II in cardiac longitudinal sarcoplasmic reticulum results in decreased phospholamban phosphorylation at threonine 17. J Biol Chem 278, 25063-71
12692124   Curated Info

48

Li Y, Kranias EG, Mignery GA, Bers DM (2002) Protein kinase A phosphorylation of the ryanodine receptor does not affect calcium sparks in mouse ventricular myocytes. Circ Res 90, 309-16
11861420   Curated Info

49

Zhang T, et al. (2002) The cardiac-specific nuclear delta(B) isoform of Ca2+/calmodulin-dependent protein kinase II induces hypertrophy and dilated cardiomyopathy associated with increased protein phosphatase 2A activity. J Biol Chem 277, 1261-7
11694533   Curated Info

50

Chu G, et al. (2000) A single site (Ser16) phosphorylation in phospholamban is sufficient in mediating its maximal cardiac responses to beta -agonists. J Biol Chem 275, 38938-43
10988285   Curated Info

51

Ji Y, et al. (2000) Disruption of a single copy of the SERCA2 gene results in altered Ca2+ homeostasis and cardiomyocyte function. J Biol Chem 275, 38073-80
10970890   Curated Info

52

Wegener AD, Simmerman HK, Lindemann JP, Jones LR (1989) Phospholamban phosphorylation in intact ventricles. Phosphorylation of serine 16 and threonine 17 in response to beta-adrenergic stimulation. J Biol Chem 264, 11468-74
2544595   Curated Info