PTM - dbPAF Gene Name UniProt ID Position Type Species Esr1; Esr; Estr; Estra; Nr3a1 P19785 122 S Mus musculus(Mouse) Esr1; Esr; Estr; Estra; Nr3a1 P19785 156 S Mus musculus(Mouse) Esr1; Esr; Estr; Estra; Nr3a1 P19785 158 S Mus musculus(Mouse) Esr1; Esr; Estr; Estra; Nr3a1 P19785 171 S Mus musculus(Mouse) Esr1; Esr; Estr; Estra; Nr3a1 P19785 287 S Mus musculus(Mouse) Esr1; Esr; Estr; Estra; Nr3a1 P19785 298 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P19785 S10-gl O-GlcNAc MTLHTKAsGMALLHQ P19785 T50-gl O-GlcNAc YVDNSKPtVFNYPEG P19785 T575-gl O-GlcNAc SQTQLATtSSTSAHS P19785 S122-p Phosphorylation LHPPPQLsPFLHPHG P19785 S156-p Phosphorylation GPPAFYRsNsDNRRQ P19785 S158-p Phosphorylation PAFYRsNsDNRRQNG P19785 S171-p Phosphorylation NGRERLSsSNEKGNM P19785 S216-p Phosphorylation CKAFFKRsIQGHNDY P19785 S287-p Phosphorylation GRNEMGAsGDMRAAN P19785 S298-p Phosphorylation RAANLWPsPLVIKHT

PTM - dbPTM UniProt ID Position Code Type Resources References P19785 10 S O-linked Glycosylation Swiss-Prot 1010711 11226831 P19785 50 T O-linked Glycosylation Swiss-Prot 1010711 11226831 P19785 451 C Palmitoylation Swiss-Prot 1010711 22031296 P19785 575 T O-linked Glycosylation Swiss-Prot 1010711 8999954;11226831 P19785 122 S Phosphorylation PhosphoELM.10011 14647453 P19785 156 S Phosphorylation PhosphoELM.10011 8541227 P19785 158 S Phosphorylation PhosphoELM.10011 8541227 P19785 171 S Phosphorylation PhosphoELM.10011 14647453 P19785 298 S Phosphorylation PhosphoELM.10011 8541227 P19785 10 S O-linked Glycosylation Phosphositeplus.1010730 11226831 P19785 50 T O-linked Glycosylation Phosphositeplus.1010730 11226831 P19785 575 T O-linked Glycosylation Phosphositeplus.1010730 11226831;8999954 P19785 122 S Phosphorylation Phosphositeplus.1010730 14647453;19996295;8541227 P19785 156 S Phosphorylation Phosphositeplus.1010730 8541227 P19785 158 S Phosphorylation Phosphositeplus.1010730 8541227 P19785 171 S Phosphorylation Phosphositeplus.1010730 14647453;16585156 P19785 298 S Phosphorylation Phosphositeplus.1010730 8541227 P19785 10 S O-linked Glycosylation OGlycBase6.0 8999954;10995228 P19785 50 T O-linked Glycosylation OGlycBase6.0 8999954;10995228 P19785 575 T O-linked Glycosylation OGlycBase6.0 8999954;10995228

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type P19785 298 S 8541227 LTP Phosphorylation P19785 122 S 14647453 LTP Phosphorylation P19785 158 S 8541227 LTP Phosphorylation P19785 156 S 8541227 LTP Phosphorylation P19785 171 S 14647453 LTP Phosphorylation

PTM - O-GlycBase Gene Name ProSite PDB PIR InterPro GLYCPROT Esr1;Esr;Estr;Estra;Nr3a1 PS00031; IPR000536;IPR001292;IPR001628;IPR001723; Estrogen receptor alpha (ER).