Table 1

Thirty-one phosphorylation sites in phosphoproteins of protein kinases tested

AbbreviationFull name of proteinEpitope(s)a
AdducinAdducin αS662
CDK1Cyclin-dependent kinase 1 (Cdc2)Y15
CREBcAMP responsive element binding proteinS133
ERK1/2Extracellular regulated kinase 1T202/Y204
GSK3αGlycogen synthase kinase 3 αS21/Y279
GSK3βGlycogen synthase kinase 3 βS9/Y216
JUNOncogene JunS73
MEK1MAP kinase kinase 1S217/S221
MEK3MAP kinase kinase 3S189
MEK6MAP kinase kinase 6S207
MSK1Mitogen and stress activated protein kinase 1S376
NR1N-methyl-d-aspartate glutamate receptor subunit 1S896
p38α MAPKp38 alpha MAP kinaseT180/Y182
p70 S6KS6 kinase p70T389
PKBα (Akt1)Protein kinase B αT308/S473
PKCαProtein kinase C αS657
PKCαProtein kinase C αT638
PKCδProtein kinase C δT505
PKCεProtein kinase c epsilonS719
PKRdsRNA dependent protein kinaseT451
RAF1Oncogene Raf1S259
RB1RetinoblastomaS780
RB1RetinoblastomaS807/S811
RSK1Ribosomal S6 kinase 1T360/S364
SAPK (JNK)Stress-activated protein kinaseT183/Y185
SMAD1SMA- and MAD-related protein 1S463/S465
SRCOncogene SrcY418
SRCOncogene SrcY529
STAT1Signal transducer and activator of transcription 1Y701
STAT3Signal transducer and activator of transcription 3Y727
STAT5Signal transducer and activator of transcription 5Y694
  • a Y, tyrosine; S, serine; T, threonine.