Other Species / Isoforms
  MEKK1 (human)      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.

 
T20-p
GFPGARAtsPEAGGG
0 1
MEKK1 (human) GFPGARAtsPEAGGG T20-p
MEKK1 (mouse) GFPGAAAASPEAGGG A20
MEKK1 (rat) GFPGAAAASPEAGGG A20
S21-p
FPGARAtsPEAGGGG
Upstream
0 14
Treatment
  • MG132_withdrawal
MEKK1 (human) FPGARAtsPEAGGGG S21-p
MEKK1 (mouse) FPGAAAASPEAGGGG S21
MEKK1 (rat) FPGAAAASPEAGGGG S21
S35-p
GGALKASsAPAAAAG
Upstream
0 5
Treatment
  • MG132_withdrawal
  • nocodazole
  • thymidine
MEKK1 (human) GGALKASsAPAAAAG S35-p
MEKK1 (mouse) GGALQGSGAPAAGAA G38
MEKK1 (rat) GGALQGSGAPAAGAG G35
S67-p
RQLRKVRsVELDQLP
Upstream
Downstream
2 2
Effects on Modified Protein
  • molecular association, regulation
Kinase, in vitro:
  • PAK1 (human)
Phosphatases, in vitro:
  • PPP2CA (human)
Treatment
  • anisomycin
  • EGF
  • IL-1a
  • TNF
  • UV
MEKK1 (human) RQLRKVRsVELDQLP S67-p
MEKK1 (mouse) RQLRKVRsVELDQLP S71-p
MEKK1 (rat) QQLRKVRSVELDQLP S67
S133-p
ESVAAPDsGASsPAA
Upstream
0 4
Treatment
  • BI2536
  • nocodazole
  • thymidine
MEKK1 (human) ESVAAPDsGASsPAA S133-p
MEKK1 (mouse) ELAAARDSGARsPAG S138
MEKK1 (rat) ELAAARDSGARsPAG S133
S137-p
APDsGASsPAAAEPG
0 13
MEKK1 (human) APDsGASsPAAAEPG S137-p
MEKK1 (mouse) ARDSGARsPAGAEPP S142-p
MEKK1 (rat) ARDSGARsPAGAEPP S137-p
S154-p
RAPAAEPsPAAAPAG
Upstream
0 4
Treatment
  • MG132_withdrawal
  • nocodazole
  • thymidine
MEKK1 (human) RAPAAEPsPAAAPAG S154-p
MEKK1 (mouse) PAGAEPPSAAAPSGR S150
MEKK1 (rat) PAGAEPPSAAAPSGR S145
S232-p
MNHLAAEsPGEVQAS
Upstream
0 2
Treatment
  • nocodazole
  • thymidine
MEKK1 (human) MNHLAAEsPGEVQAS S232-p
MEKK1 (mouse) VNNLAAEPQGEGQAG P227
MEKK1 (rat) MSNLAAELQGEGQAG L222
S242-p
EVQASAAsPASKGRR
Upstream
0 1
Treatment
  • nocodazole
  • thymidine
MEKK1 (human) EVQASAAsPASKGRR S242-p
MEKK1 (mouse) EGQAGSAAPAPKGRR A237
MEKK1 (rat) EGQAGSAAPAPKGRR A232
S250-p
PASKGRRsPsPGNSP
0 5
MEKK1 (human) PASKGRRsPsPGNSP S250-p
MEKK1 (mouse) PAPKGRRsPsPGSSP S245-p
MEKK1 (rat) PAPKGRRSPSPGSSP S240
S252-p
SKGRRsPsPGNSPSG
0 4
MEKK1 (human) SKGRRsPsPGNSPSG S252-p
MEKK1 (mouse) PKGRRsPsPGSSPSG S247-p
MEKK1 (rat) PKGRRSPSPGSSPSG S242
S264-p
PSGRTVKsEsPGVRR
0 1
MEKK1 (human) PSGRTVKsEsPGVRR S264-p
MEKK1 (mouse) PSGRSVKPEsPGVRR P259
MEKK1 (rat) PSGRSGKPESPGVRR P254
S266-p
GRTVKsEsPGVRRKR
Upstream
0 9
Treatment
  • MG132_withdrawal
MEKK1 (human) GRTVKsEsPGVRRKR S266-p
MEKK1 (mouse) GRSVKPEsPGVRRKR S261-p
MEKK1 (rat) GRSGKPESPGVRRKR S256
S275-p
GVRRKRVsPVPFQsG
Upstream
0 20
Treatment
  • MG132_withdrawal
MEKK1 (human) GVRRKRVsPVPFQsG S275-p
MEKK1 (mouse) GVRRKRVsPVPFQSG S270-p
MEKK1 (rat) GVRRKRVSPVPFQSG S265
S281-p
VsPVPFQsGRItPPR
0 2
MEKK1 (human) VsPVPFQsGRItPPR S281-p
MEKK1 (mouse) VsPVPFQSGRItPPR S276
MEKK1 (rat) VSPVPFQSGRITPPR S271
T285-p
PFQsGRItPPRRAPs
1 5
MEKK1 (human) PFQsGRItPPRRAPs T285-p
MEKK1 (mouse) PFQSGRItPPRRAPs T280-p
MEKK1 (rat) PFQSGRITPPRRAPS T275
S292-p
tPPRRAPsPDGFsPY
0 22
MEKK1 (human) tPPRRAPsPDGFsPY S292-p
MEKK1 (mouse) tPPRRAPsPDGFSPY S287-p
MEKK1 (rat) TPPRRAPSPDGFSPY S282
S297-p
APsPDGFsPYsPEET
0 3
MEKK1 (human) APsPDGFsPYsPEET S297-p
MEKK1 (mouse) APsPDGFSPYSPEET S292
MEKK1 (rat) APSPDGFSPYSPEET S287
S300-p
PDGFsPYsPEETNRR
0 3
MEKK1 (human) PDGFsPYsPEETNRR S300-p
MEKK1 (mouse) PDGFSPYSPEETSRR S295
MEKK1 (rat) PDGFSPYSPEETSRR S290
S333-p
SFLIGGDsPDNKYRV
0 1
MEKK1 (human) SFLIGGDsPDNKYRV S333-p
MEKK1 (mouse) SFLIGGDSPDNKYRV S328
MEKK1 (rat) SFLIGGDSPDNKYRV S323
K391-ub
EVESLFQkYHSRRSS
0 1
MEKK1 (human) EVESLFQkYHSRRSS K391-ub
MEKK1 (mouse) EVESLFQKYHSRRSS K386
MEKK1 (rat) EVESLFQKYHSRRSS K381
S429
SSSSTSTSSsENSIk
0 1
MEKK1 (human) SSSSTSTSSsENSIk S429
MEKK1 (mouse) SSSSTSTssSENSIK S424-p
MEKK1 (rat) SSSSTSTSSSENSIK S419
S430
SSSTSTSSsENSIkD
0 1
MEKK1 (human) SSSTSTSSsENSIkD S430
MEKK1 (mouse) SSSTSTssSENSIKD S425-p
MEKK1 (rat) SSSTSTSSSENSIKD S420
S431-p
SSTSTSSsENSIkDE
0 1
MEKK1 (human) SSTSTSSsENSIkDE S431-p
MEKK1 (mouse) SSTSTssSENSIKDE S426
MEKK1 (rat) SSTSTSSSENSIKDE S421
K436-sm
SSsENSIkDEEEQMC
0 1
MEKK1 (human) SSsENSIkDEEEQMC K436-sm
MEKK1 (mouse) ssSENSIKDEEEQMC K431
MEKK1 (rat) SSSENSIKDEEEQMC K426
S507-p
FYSHELSsPVDsPSS
Upstream
0 10
Treatment
  • nocodazole
  • thymidine
MEKK1 (human) FYSHELSsPVDsPSS S507-p
MEKK1 (mouse) FYSHELSsPVESPAS S502-p
MEKK1 (rat) FYSHELSSPVDSPTS S497
S511-p
ELSsPVDsPSSLRAA
Upstream
0 4
Treatment
  • nocodazole
  • thymidine
MEKK1 (human) ELSsPVDsPSSLRAA S511-p
MEKK1 (mouse) ELSsPVESPASLRAV S506
MEKK1 (rat) ELSSPVDSPTSLRGV S501
T522-p
LRAAQQQtVQQQPLA
0 1
MEKK1 (human) LRAAQQQtVQQQPLA T522-p
MEKK1 (mouse) LRAVQQPSsPQQPVA S517
MEKK1 (rat) LRGVQQPSSPQQPVA S512
V523
RAAQQQtVQQQPLAG
0 1
MEKK1 (human) RAAQQQtVQQQPLAG V523
MEKK1 (mouse) RAVQQPSsPQQPVAG S518-p
MEKK1 (rat) RGVQQPSSPQQPVAG S513
S531-p
QQQPLAGsRRNQESN
0 3
MEKK1 (human) QQQPLAGsRRNQESN S531-p
MEKK1 (mouse) PQQPVAGSQRRNQES S526
MEKK1 (rat) PQQPVAGSQRRNQES S521
T542-p
QESNFNLtHYGTQQI
0 1
MEKK1 (human) QESNFNLtHYGTQQI T542-p
MEKK1 (mouse) QESSFNLTHFGTQQI T538
MEKK1 (rat) QESNFNLTHYGTQQI T533
T657-p
VYVAALKtLRAMLVY
0 1
MEKK1 (human) VYVAALKtLRAMLVY T657-p
MEKK1 (mouse) VYVAALKTLRAMLVY T653
MEKK1 (rat) VYVAALKTLRAMLVY T648
T665-p
LRAMLVYtPCHSLAE
0 1
MEKK1 (human) LRAMLVYtPCHSLAE T665-p
MEKK1 (mouse) LRAMLVYTPCHSLAE T661
MEKK1 (rat) LRAMLVYTPCHSLAE T656
T686-p
LLQPVVDtILVkCAD
0 1
MEKK1 (human) LLQPVVDtILVkCAD T686-p
MEKK1 (mouse) LLRPVVDTILVKCAD T682
MEKK1 (rat) LLRPVVDTILVKCAD T677
K690-ub
VVDtILVkCADANSR
0 1
MEKK1 (human) VVDtILVkCADANSR K690-ub
MEKK1 (mouse) VVDTILVKCADANSR K686
MEKK1 (rat) VVDTILVKCADANSR K681
S748
ILGNQTESNNWQELL
0 1
MEKK1 (human) ILGNQTESNNWQELL S748
MEKK1 (mouse) ILGNQAEsNNWQELL S744-p
MEKK1 (rat) ILGNQAESNNWQELL S739
S796-p
IRYKKLLsLLTFALQ
0 2
MEKK1 (human) IRYKKLLsLLTFALQ S796-p
MEKK1 (mouse) IRYKKLLsLLtFALQ S792-p
MEKK1 (rat) IRYKKLLSLLAFALQ S787
T799
KKLLsLLTFALQSID
0 1
MEKK1 (human) KKLLsLLTFALQSID T799
MEKK1 (mouse) KKLLsLLtFALQSID T795-p
MEKK1 (rat) KKLLSLLAFALQSID A790
S810
QSIDNSHSMVGKLSR
0 1
MEKK1 (human) QSIDNSHSMVGKLSR S810
MEKK1 (mouse) QSIDNSHsMVGKLSR S806-p
MEKK1 (rat) QSIDNSHSMVGKLSR S801
S844-p
LLEMLSVsSSTHFtR
0 1
MEKK1 (human) LLEMLSVsSSTHFtR S844-p
MEKK1 (mouse) LVTMLNASGSTHFTR S840
MEKK1 (rat) LVTMLSASGSSHFAR S835
T850-p
VsSSTHFtRMRRRLM
0 2
MEKK1 (human) VsSSTHFtRMRRRLM T850-p
MEKK1 (mouse) ASGSTHFTRMRRRLM T846
MEKK1 (rat) ASGSSHFARMRRRLM A841
T918
TGKGLCATkLsAsSE
0 2
MEKK1 (human) TGKGLCATkLsAsSE T918
MEKK1 (mouse) TGKGLSAtRLSAssE T910-p
MEKK1 (rat) TGKGLKAtRLsAssE T905-p
K919-ub
GKGLCATkLsAsSED
0 1
MEKK1 (human) GKGLCATkLsAsSED K919-ub
MEKK1 (mouse) GKGLSAtRLSAssED R911
MEKK1 (rat) GKGLKAtRLsAssED R906
S921-p
GLCATkLsAsSEDIs
0 2
MEKK1 (human) GLCATkLsAsSEDIs S921-p
MEKK1 (mouse) GLSAtRLSAssEDIS S913
MEKK1 (rat) GLKAtRLsAssEDIS S908-p
S923-p
CATkLsAsSEDIsER
Upstream
0 36
Treatment
  • MG132_withdrawal
MEKK1 (human) CATkLsAsSEDIsER S923-p
MEKK1 (mouse) SAtRLSAssEDISDR S915-p
MEKK1 (rat) KAtRLsAssEDISDR S910-p
S924
ATkLsAsSEDIsERL
0 2
MEKK1 (human) ATkLsAsSEDIsERL S924
MEKK1 (mouse) AtRLSAssEDISDRL S916-p
MEKK1 (rat) AtRLsAssEDISDRL S911-p
S928-p
sAsSEDIsERLASIS
0 1
MEKK1 (human) sAsSEDIsERLASIS S928-p
MEKK1 (mouse) SAssEDISDRLAGVS S920
MEKK1 (rat) sAssEDISDRLAGVS S915
T958-p
QPKPMVQtKGRPHSQ
0 1
MEKK1 (human) QPKPMVQtKGRPHSQ T958-p
MEKK1 (mouse) QPKPAVQTKGRPHSQ T945
MEKK1 (rat) QPKPTVQTKGRPHSQ T940
T999-p
SVPAGTAtDVSKHRL
0 1
MEKK1 (human) SVPAGTAtDVSKHRL T999-p
MEKK1 (mouse) gap -
MEKK1 (rat) SVPAGSVTDASKHRP T980
S1016-p
FIPCRIPsAsPQTQR
0 5
MEKK1 (human) FIPCRIPsAsPQTQR S1016-p
MEKK1 (mouse) FVPCKIPSAsPQTQR S997
MEKK1 (rat) FVPCKIPSASPQTQR S997
S1018-p
PCRIPsAsPQTQRKF
Upstream
0 13
Treatment
  • MG132_withdrawal
  • nocodazole
  • thymidine
MEKK1 (human) PCRIPsAsPQTQRKF S1018-p
MEKK1 (mouse) PCKIPSAsPQTQRKF S999-p
MEKK1 (rat) PCKIPSASPQTQRKF S999
S1026-p
PQTQRKFsLQFHRNC
0 12
MEKK1 (human) PQTQRKFsLQFHRNC S1026-p
MEKK1 (mouse) PQTQRKFsLQFQRNC S1007-p
MEKK1 (rat) PQTQRKFSLQFQRTC S1007
S1043-p
NKDSDKLsPVFTQSR
Upstream
0 5
Treatment
  • MG132_withdrawal
  • nocodazole
  • thymidine
MEKK1 (human) NKDSDKLsPVFTQSR S1043-p
MEKK1 (mouse) HRDSDQLSPVFTQSR S1024
MEKK1 (rat) NRDSEKLSPVFTQSR S1024
T1082-p
DPSKNSMtLDLNsSs
0 2
MEKK1 (human) DPSKNSMtLDLNsSs T1082-p
MEKK1 (mouse) DATKSSMTLDLGSAS T1063
MEKK1 (rat) DASKNSMTLDLNSAS T1063
S1087-p
SMtLDLNsSsKCDDS
0 1
MEKK1 (human) SMtLDLNsSsKCDDS S1087-p
MEKK1 (mouse) SMTLDLGSASRCDDS S1068
MEKK1 (rat) SMTLDLNSASQCDDS S1068
S1089-p
tLDLNsSsKCDDSFG
0 1
MEKK1 (human) tLDLNsSsKCDDSFG S1089-p
MEKK1 (mouse) TLDLGSASRCDDSFG S1070
MEKK1 (rat) TLDLNSASQCDDSFG S1070
T1114-p
PSDETVFtPVEEKCR
0 3
MEKK1 (human) PSDETVFtPVEEKCR T1114-p
MEKK1 (mouse) PSDETVFTPVEDKCR T1095
MEKK1 (rat) PSEETAFTPAEDKCR T1095
S1157-p
KSEVAVLsPEKAEND
Upstream
0 5
Treatment
  • MG132_withdrawal
  • nocodazole
  • thymidine
MEKK1 (human) KSEVAVLsPEKAEND S1157-p
MEKK1 (mouse) KSEVAVLSPEKAEND S1138
MEKK1 (rat) KSEVAVLSPEKAESD S1138
K1168-ub
AENDDTYkDDVNHNQ
0 3
MEKK1 (human) AENDDTYkDDVNHNQ K1168-ub
MEKK1 (mouse) AENDDTYKDDVNHNQ K1149
MEKK1 (rat) AESDDTYKDDVNHNQ K1149
K1176-ub
DDVNHNQkCKEKMEA
0 3
MEKK1 (human) DDVNHNQkCKEKMEA K1176-ub
MEKK1 (mouse) DDVNHNQKCKEKMEA K1157
MEKK1 (rat) DDVNHNQKCKEKMEA K1157
Y1338-p
VAHLLSKyGAFKESV
0 1
MEKK1 (human) VAHLLSKyGAFKESV Y1338-p
MEKK1 (mouse) VAHLLSKYGAFKESV Y1319
MEKK1 (rat) VAHLLSKYGAFKESV Y1319
K1371-ub
QIIHRDVkGANLLID
0 1
MEKK1 (human) QIIHRDVkGANLLID K1371-ub
MEKK1 (mouse) QIIHRDVKGANLLID K1352
MEKK1 (rat) QIIHRDVKGANLLID K1352
K1398-ub
AAARLASkGTGAGEF
0 16
MEKK1 (human) AAARLASkGTGAGEF K1398-ub
MEKK1 (mouse) AAARLASKGtGAGEF K1379
MEKK1 (rat) AAARLASKGTGAGEF K1379
T1400
ARLASkGTGAGEFQG
3 0
MEKK1 (human) ARLASkGTGAGEFQG T1400
MEKK1 (mouse) ARLASKGtGAGEFQG T1381-p
MEKK1 (rat) ARLASKGTGAGEFQG T1381
T1412
FQGQLLGTIAFMAPE
1 0
MEKK1 (human) FQGQLLGTIAFMAPE T1412
MEKK1 (mouse) FQGQLLGtIAFMAPE T1393-p
MEKK1 (rat) FQGQLLGTIAFMAPE T1393
S1455-p
PWNAEKHsNHLALIF
Upstream
0 4
Treatment
  • vemurafenib
MEKK1 (human) PWNAEKHsNHLALIF S1455-p
MEKK1 (mouse) PWNAEKHSNHLALIF S1436
MEKK1 (rat) PWNAEKHSNHLALIF S1436