Other Species / Isoforms
  ARPP-21 (mouse)      LTP 

LTP (Low Throughput Papers) : The number of records in which this modification site was determined using methods other than discovery mass spectrometry.

 HTP 

HTP (High Throughput Papers): The number of records in which this modification site was assigned using ONLY proteomic discovery mass spectrometry.

 
S2
______MSEQGGLTP
0 1
ARPP-21 (human) ______MSEQGDLNQ S2
ARPP-21 iso2 (human) ______MSEQGDLNQ S2
ARPP-21 (mouse) ______MSEQGGLTP S2
ARPP-21 iso4 (mouse) ______MSEQGGLTP S2
ARPP-21 (rat) ______MsEQGELTP S2-p
ARPP-21 (cow) ______MSEPGDLSQ S2
S30-p
PENGILKsEsLDEEE
0 1
ARPP-21 (human) PENGIVKSEsLDEEE S31
ARPP-21 iso2 (human) PENGIVKSESLDEEE S31
ARPP-21 (mouse) PENGILKsEsLDEEE S30-p
ARPP-21 iso4 (mouse) PENGILKSESLDEEE S30
ARPP-21 (rat) PENGILKSEsLDEEE S30
ARPP-21 (cow) PENGVIKSESLDEEE S31
S32-p
NGILKsEsLDEEEKL
0 8
ARPP-21 (human) NGIVKSEsLDEEEkL S33-p
ARPP-21 iso2 (human) NGIVKSESLDEEEKL S33
ARPP-21 (mouse) NGILKsEsLDEEEKL S32-p
ARPP-21 iso4 (mouse) NGILKSESLDEEEKL S32
ARPP-21 (rat) NGILKSEsLDEEEKL S32-p
ARPP-21 (cow) NGVIKSESLDEEEKL S33
K38
EsLDEEEKLELQRRL
0 1
ARPP-21 (human) EsLDEEEkLELQRRL K39-ub
ARPP-21 iso2 (human) ESLDEEEKLELQRRL K39
ARPP-21 (mouse) EsLDEEEKLELQRRL K38
ARPP-21 iso4 (mouse) ESLDEEEKLELQRRL K38
ARPP-21 (rat) EsLDEEEKLELQRRL K38
ARPP-21 (cow) ESLDEEEKLELQRRL K39
S55-p
QNQERRKsksGAGkG
Upstream
Downstream
2 0
Effects on Modified Protein
  • molecular association, regulation
Effects on Biological Processes:
  • signaling pathway regulation
Treatment
  • SKF81297
ARPP-21 (human) QNQERRKSksGAGkG S56
ARPP-21 iso2 (human) QNQERRKSKSGAGKG S56
ARPP-21 (mouse) QNQERRKsksGAGkG S55-p
ARPP-21 iso4 (mouse) QNQERRKSKSGAGKG S55
ARPP-21 (rat) QNQERRKSKSGAGKG S55
ARPP-21 (cow) QNQERRKsKSGAGKG S56-p
K56-ac
NQERRKsksGAGkGk
0 2
ARPP-21 (human) NQERRKSksGAGkGk K57-ac
ARPP-21 iso2 (human) NQERRKSKSGAGKGK K57
ARPP-21 (mouse) NQERRKsksGAGkGk K56-ac
ARPP-21 iso4 (mouse) NQERRKSKSGAGKGK K56
ARPP-21 (rat) NQERRKSKSGAGKGK K56
ARPP-21 (cow) NQERRKsKSGAGKGK K57
S57-p
QERRKsksGAGkGkL
Upstream
1 3
Kinase, in vitro:
  • PKACA (mouse)
Putative in vivo kinases:
  • PKACA (mouse)
Putative upstream phosphatases:
  • PPP1CA (mouse)
  • PPP2CA (mouse)
Treatment
  • calyculin_A
  • cAMP_analog
  • ciclosporin
  • cocaine
  • colforsin
  • metamfetamine
  • okadaic_acid
  • quinpirole
  • raclopride
  • SKF81297
ARPP-21 (human) QERRKSksGAGkGkL S58-p
ARPP-21 iso2 (human) QERRKSKSGAGKGKL S58
ARPP-21 (mouse) QERRKsksGAGkGkL S57-p
ARPP-21 iso4 (mouse) QERRKSKSGAGKGKL S57
ARPP-21 (rat) QERRKSKSGAGKGKL S57
ARPP-21 (cow) QERRKsKSGAGKGKL S58
K61-ac
KsksGAGkGkLTRSL
0 2
ARPP-21 (human) KSksGAGkGkLTRsL K62-ac
ARPP-21 iso2 (human) KSKSGAGKGKLTRSL K62
ARPP-21 (mouse) KsksGAGkGkLTRSL K61-ac
ARPP-21 iso4 (mouse) KSKSGAGKGKLTRSL K61
ARPP-21 (rat) KSKSGAGKGKLTRSL K61
ARPP-21 (cow) KsKSGAGKGKLTRSL K62
K63-ac
ksGAGkGkLTRSLAV
0 2
ARPP-21 (human) ksGAGkGkLTRsLAV K64-ac
ARPP-21 iso2 (human) KSGAGKGKLTRSLAV K64
ARPP-21 (mouse) ksGAGkGkLTRSLAV K63-ac
ARPP-21 iso4 (mouse) KSGAGKGKLTRSLAV K63
ARPP-21 (rat) KSGAGKGKLTRSLAV K63
ARPP-21 (cow) KSGAGKGKLTRSLAV K64
S67
GkGkLTRSLAVCEES
0 1
ARPP-21 (human) GkGkLTRsLAVCEES S68-p
ARPP-21 iso2 (human) GKGKLTRSLAVCEES S68
ARPP-21 (mouse) GkGkLTRSLAVCEES S67
ARPP-21 iso4 (mouse) GKGKLTRSLAVCEES S67
ARPP-21 (rat) GKGKLTRSLAVCEES S67
ARPP-21 (cow) GKGKLTRSLAVCEES S68
S82
SARSGGESHQDQESI
0 1
ARPP-21 (human) SARPGGESLQDQESI S83
ARPP-21 iso2 (human) SARPGGEsLQDQtL_ S83-p
ARPP-21 (mouse) SARSGGESHQDQESI S82
ARPP-21 iso4 (mouse) SARSGGESHQDQESI S82
ARPP-21 (rat) SARPGGESHQDQESI S82
ARPP-21 (cow) SARPGGESLQDQTL_ S83
-
gap
0 1
ARPP-21 (human) gap -
ARPP-21 iso2 (human) GEsLQDQtL______ T88-p
ARPP-21 (mouse) gap -
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) gap -
ARPP-21 (cow) gap -
S133-p
RPKIRMLsKDCsQEy
0 6
ARPP-21 (human) KPKIRMLsKDCsQEy S134-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) RPKIRMLsKDCsQEy S133-p
ARPP-21 iso4 (mouse) RPKIRMLSKDCSQEY S133
ARPP-21 (rat) RPKIRMLsKDCsQEy S133-p
ARPP-21 (cow) gap -
S137-p
RMLsKDCsQEyTDST
0 4
ARPP-21 (human) RMLsKDCsQEyTDST S138-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) RMLsKDCsQEyTDST S137-p
ARPP-21 iso4 (mouse) RMLSKDCSQEYTDST S137
ARPP-21 (rat) RMLsKDCsQEyTDST S137-p
ARPP-21 (cow) gap -
Y140-p
sKDCsQEyTDSTGID
0 8
ARPP-21 (human) sKDCsQEyTDSTGID Y141-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) sKDCsQEyTDSTGID Y140-p
ARPP-21 iso4 (mouse) SKDCSQEYTDSTGID Y140
ARPP-21 (rat) sKDCsQEyTDSTGID Y140-p
ARPP-21 (cow) gap -
T155
LHGFLINTLKNNSRD
0 1
ARPP-21 (human) LHEFLINtLkNNSRD T156-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) LHGFLINTLKNNSRD T155
ARPP-21 iso4 (mouse) LHGFLINTLKNNSRD T155
ARPP-21 (rat) LHEFLINTLKNNSRD T155
ARPP-21 (cow) gap -
K157
GFLINTLKNNSRDRM
0 1
ARPP-21 (human) EFLINtLkNNSRDRM K158-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) GFLINTLKNNSRDRM K157
ARPP-21 iso4 (mouse) GFLINTLKNNSRDRM K157
ARPP-21 (rat) EFLINTLKNNSRDRM K157
ARPP-21 (cow) gap -
K185
ADSNNHYKKFPQMSS
0 1
ARPP-21 (human) ADNNNHYkkFPQMSS K186-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) ADSNNHYKKFPQMSS K185
ARPP-21 iso4 (mouse) ADSNNHYKKFPQMSS K185
ARPP-21 (rat) ADSNNHYKKFPQMSS K185
ARPP-21 (cow) gap -
K186
DSNNHYKKFPQMSSY
0 1
ARPP-21 (human) DNNNHYkkFPQMSSY K187-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) DSNNHYKKFPQMSSY K186
ARPP-21 iso4 (mouse) DSNNHYKKFPQMSSY K186
ARPP-21 (rat) DSNNHYKKFPQMSSY K186
ARPP-21 (cow) gap -
T214
LDHNVDQTGKSVIIN
0 1
ARPP-21 (human) LDHNVDQtGksVIIN T215-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) LDHNVDQTGKSVIIN T214
ARPP-21 iso4 (mouse) LDHNVDQTGKSVIIN T214
ARPP-21 (rat) LDHNVDQTGKSVIIN T214
ARPP-21 (cow) gap -
K216
HNVDQTGKSVIINKT
0 1
ARPP-21 (human) HNVDQtGksVIINkT K217-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) HNVDQTGKSVIINKT K216
ARPP-21 iso4 (mouse) HNVDQTGKSVIINKT K216
ARPP-21 (rat) HNVDQTGKSVIINKT K216
ARPP-21 (cow) gap -
S217
NVDQTGKSVIINKTS
0 1
ARPP-21 (human) NVDQtGksVIINkTS S218-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) NVDQTGKSVIINKTS S217
ARPP-21 iso4 (mouse) NVDQTGKSVIINKTS S217
ARPP-21 (rat) NVDQTGKSVIINKTS S217
ARPP-21 (cow) gap -
K222
GKSVIINKTSSTRIP
0 2
ARPP-21 (human) GksVIINkTSSTRIP K223-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) GKSVIINKTSSTRIP K222
ARPP-21 iso4 (mouse) GKSVIINKTSSTRIP K222
ARPP-21 (rat) GKSVIINKTSSTRIP K222
ARPP-21 (cow) gap -
S256-p
FILKRDNssIDKEDN
0 9
ARPP-21 (human) FILKRDNsSIDKEDN S257-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) FILKRDNssIDKEDN S256-p
ARPP-21 iso4 (mouse) FILKRDNssIDKEDN S256-p
ARPP-21 (rat) FILKRDNSSIDKEDN S256
ARPP-21 (cow) gap -
S257-p
ILKRDNssIDKEDNQ
0 2
ARPP-21 (human) ILKRDNsSIDKEDNQ S258
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) ILKRDNssIDKEDNQ S257-p
ARPP-21 iso4 (mouse) ILKRDNssIDKEDNQ S257-p
ARPP-21 (rat) ILKRDNSSIDKEDNQ S257
ARPP-21 (cow) gap -
S276
PFRDDRRSKsIEERE
0 18
ARPP-21 (human) PFRDDRRsKsIEErE S278-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) PFRDDRRSKsIEERE S276
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) PFRDDRRSKsIEERE S276
ARPP-21 (cow) gap -
S278-p
RDDRRSKsIEEREEE
Upstream
0 28
Treatment
  • LPS
ARPP-21 (human) RDDRRsKsIEErEEE S280-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) RDDRRSKsIEEREEE S278-p
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) RDDRRSKsIEEREEE S278-p
ARPP-21 (cow) gap -
R282
RSKsIEEREEEYQRV
0 1
ARPP-21 (human) RsKsIEErEEEyQRV R284-m1
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) RSKsIEEREEEYQRV R282
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) RSKsIEEREEEYQRV R282
ARPP-21 (cow) gap -
Y286
IEEREEEYQRVRERI
0 46
ARPP-21 (human) IEErEEEyQRVRERI Y288-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) IEEREEEYQRVRERI Y286
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) IEEREEEYQRVRERI Y286
ARPP-21 (cow) gap -
S298-p
ERIFAHDsVCsQEsL
0 3
ARPP-21 (human) ERIFAHDSVCSQESL S300
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) ERIFAHDsVCsQEsL S298-p
ARPP-21 iso4 (mouse) IDKEDNQsVCSQESL S265-p
ARPP-21 (rat) ERIFAHDSVCSQESL S298
ARPP-21 (cow) gap -
S301-p
FAHDsVCsQEsLFLD
0 1
ARPP-21 (human) FAHDSVCSQESLFVE S303
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) FAHDsVCsQEsLFLD S301-p
ARPP-21 iso4 (mouse) EDNQsVCSQESLFLD S268
ARPP-21 (rat) FAHDSVCSQESLFLD S301
ARPP-21 (cow) gap -
S304-p
DsVCsQEsLFLDNSR
0 1
ARPP-21 (human) DSVCSQESLFVENSR S306
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) DsVCsQEsLFLDNSR S304-p
ARPP-21 iso4 (mouse) QsVCSQESLFLDNRA S271
ARPP-21 (rat) DSVCSQESLFLDNSR S304
ARPP-21 (cow) gap -
K324
HICNETYKKRQLFRA
0 1
ARPP-21 (human) NICNETYkKRQLFRG K326-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) HICNETYKKRQLFRA K324
ARPP-21 iso4 (mouse) gap -
ARPP-21 (rat) HICNETYKKRQLFRA K324
ARPP-21 (cow) gap -
S336
FRAHRDSSGRTSGSR
0 3
ARPP-21 (human) FRGNRDGsGRTSGSR S338-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) FRAHRDSSGRTSGSR S336
ARPP-21 iso4 (mouse) NRAHRDSSGRTSGSR S283
ARPP-21 (rat) FRAHRDSSGRTSGSR S336
ARPP-21 (cow) gap -
S361-p
PDHQRAWsstDsDSS
0 12
ARPP-21 (human) SDHQRAWssTDsDSS S363-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) PDHQRAWsstDsDSS S361-p
ARPP-21 iso4 (mouse) PDHQRAWSSTDSDSS S308
ARPP-21 (rat) PDHQRAWSSTDSDSS S361
ARPP-21 (cow) gap -
S362-p
DHQRAWsstDsDSSN
0 3
ARPP-21 (human) DHQRAWssTDsDSSN S364-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) DHQRAWsstDsDSSN S362-p
ARPP-21 iso4 (mouse) DHQRAWSSTDSDSSN S309
ARPP-21 (rat) DHQRAWSSTDSDSSN S362
ARPP-21 (cow) gap -
T363-p
HQRAWsstDsDSSNR
0 1
ARPP-21 (human) HQRAWssTDsDSSNR T365
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) HQRAWsstDsDSSNR T363-p
ARPP-21 iso4 (mouse) HQRAWSSTDSDSSNR T310
ARPP-21 (rat) HQRAWSSTDSDSSNR T363
ARPP-21 (cow) gap -
S365-p
RAWsstDsDSSNRNL
0 2
ARPP-21 (human) RAWssTDsDSSNRNL S367-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) RAWsstDsDSSNRNL S365-p
ARPP-21 iso4 (mouse) RAWSSTDSDSSNRNL S312
ARPP-21 (rat) RAWSSTDSDSSNRNL S365
ARPP-21 (cow) gap -
K373
DSSNRNLKPTMTKTA
0 1
ARPP-21 (human) DSSNRNLkPAMTKtA K375-ub
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) DSSNRNLKPTMTKTA K373
ARPP-21 iso4 (mouse) DSSNRNLKPTMTKTA K320
ARPP-21 (rat) DSSNRNLKPTMTKTA K373
ARPP-21 (cow) gap -
T379
LKPTMTKTAsFGGIT
0 1
ARPP-21 (human) LkPAMTKtAsFGGIT T381-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) LKPTMTKTAsFGGIT T379
ARPP-21 iso4 (mouse) LKPTMTKTASFGGIT T326
ARPP-21 (rat) LKPTMTKTAsFGGIT T379
ARPP-21 (cow) gap -
S381-p
PTMTKTAsFGGITVL
0 13
ARPP-21 (human) PAMTKtAsFGGITVL S383-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) PTMTKTAsFGGITVL S381-p
ARPP-21 iso4 (mouse) PTMTKTASFGGITVL S328
ARPP-21 (rat) PTMTKTAsFGGITVL S381-p
ARPP-21 (cow) gap -
S393
TVLTRGDSTSSTrSA
0 1
ARPP-21 (human) TVLTRGDsTSSTRST S395-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) TVLTRGDSTSSTrSA S393
ARPP-21 iso4 (mouse) TVLTRGDSTSSTRSA S340
ARPP-21 (rat) TVLTRGDSTSSTRSA S393
ARPP-21 (cow) gap -
R398-m2
GDSTSSTrSAGKLSK
0 3
ARPP-21 (human) GDsTSSTRSTGKLSK R400
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) GDSTSSTrSAGKLSK R398-m2
ARPP-21 iso4 (mouse) GDSTSSTRSAGKLSK R345
ARPP-21 (rat) GDSTSSTRSAGKLSK R398
ARPP-21 (cow) gap -
S408
GKLSKTGSESSSSAG
0 4
ARPP-21 (human) GKLSKAGsESSsSAG S410-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) GKLSKTGSESSSSAG S408
ARPP-21 iso4 (mouse) GKLSKTGSESSSSAG S355
ARPP-21 (rat) GKLSKTGSESSSSAG S408
ARPP-21 (cow) gap -
S412
KTGSESSSSAGSSGS
0 1
ARPP-21 (human) KAGsESSsSAGsSGs S414-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) KTGSESSSSAGSSGS S412
ARPP-21 iso4 (mouse) KTGSESSSSAGSSGS S359
ARPP-21 (rat) KTGSESSSSAGSSGS S412
ARPP-21 (cow) gap -
S416
ESSSSAGSSGSLSRT
0 1
ARPP-21 (human) ESSsSAGsSGsLSRT S418-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) ESSSSAGSSGSLSRT S416
ARPP-21 iso4 (mouse) ESSSSAGSSGSLSRT S363
ARPP-21 (rat) ESSSSAGSSGSLSRT S416
ARPP-21 (cow) gap -
S419
SSAGSSGSLSRTHPQ
0 3
ARPP-21 (human) sSAGsSGsLSRTHPP S421-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) SSAGSSGSLSRTHPQ S419
ARPP-21 iso4 (mouse) SSAGSSGSLSRTHPQ S366
ARPP-21 (rat) SSAGSSGSLSRTHPP S419
ARPP-21 (cow) gap -
D490
GQPFVNPDGTPAIYN
0 1
ARPP-21 (human) GQPFVNPdGTPAIYN D494-ca
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) GQPFVNPDGTPAIYN D490
ARPP-21 iso4 (mouse) GQPFVNPDGTPAIYN D437
ARPP-21 (rat) GQPFVNPDGTPAIYN D492
ARPP-21 (cow) gap -
S557-p
QFSQLSMsRQSSGDT
0 3
ARPP-21 (human) QFGQMTLsRQSSGET S562-p
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) QFSQLSMsRQSSGDT S557-p
ARPP-21 iso4 (mouse) QFSQLSMSRQSSGDT S539
ARPP-21 (rat) QFSQLSMSRQSSGDT S559
ARPP-21 (cow) gap -
R650-me
TSTSQQYrPLASVQY
1 1
ARPP-21 (human) TSTTQQYrPMAPVQY R655-me
ARPP-21 iso2 (human) gap -
ARPP-21 (mouse) TSTSQQYrPLASVQY R650-me
ARPP-21 iso4 (mouse) TSTSQQYRPLASVQY R632
ARPP-21 (rat) TSTTQQYRPLASVQY R651
ARPP-21 (cow) gap -