PTM - CPLM Gene Name UniProt ID Type Position Code Pwp1 Q99LL5 Acetylation 407 K Pwp1 Q99LL5 Ubiquitination 300 K Pwp1 Q99LL5 Ubiquitination 481 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Pwp1 Q99LL5 249 S Mus musculus(Mouse) Pwp1 Q99LL5 367 Y Mus musculus(Mouse) Pwp1 Q99LL5 484 S Mus musculus(Mouse) Pwp1 Q99LL5 486 S Mus musculus(Mouse) Pwp1 Q99LL5 49 S Mus musculus(Mouse) Pwp1 Q99LL5 491 S Mus musculus(Mouse) Pwp1 Q99LL5 493 S Mus musculus(Mouse) Pwp1 Q99LL5 497 T Mus musculus(Mouse) Pwp1 Q99LL5 58 S Mus musculus(Mouse) Pwp1 Q99LL5 64 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q99LL5 S49-p Phosphorylation KLQEEGGsEEEEAGN Q99LL5 S58-p Phosphorylation EEEAGNPsEDGMQSG Q99LL5 Y367-p Phosphorylation STDDGFVyNLDARSD Q99LL5 S484-p Phosphorylation IGGTkGLsVsGPCGs Q99LL5 S486-p Phosphorylation GTkGLsVsGPCGsRs Q99LL5 S491-p Phosphorylation sVsGPCGsRsPQQTP Q99LL5 S493-p Phosphorylation sGPCGsRsPQQTPME Q99LL5 K300-ub Ubiquitination RLTAHTDkVQTLQFH Q99LL5 K481-ub Ubiquitination RLVIGGTkGLsVsGP

PTM - dbPTM UniProt ID Position Code Type Resources References Q99LL5 49 S Phosphorylation Swiss-Prot 1010711 15345747;17242355;19144319 Q99LL5 493 S Phosphorylation Swiss-Prot 1010711 17242355 Q99LL5 49 S Phosphorylation PhosphoELM.10011 19144319;17242355;15345747 Q99LL5 493 S Phosphorylation PhosphoELM.10011 17242355 Q99LL5 49 S Phosphorylation Phosphositeplus.1010730 15345747;17242355;19144319;19366988;19367708;19655815;19854140;20139300;20531401;21183079;21659604;21659605 Q99LL5 493 S Phosphorylation Phosphositeplus.1010730 17242355;19367708;19655815;19854140;20139300;20531401;21183079;21659604 Q99LL5 58 S Phosphorylation Phosphositeplus.1010730 17242355;21183079;21659605 Q99LL5 367 Y Phosphorylation Phosphositeplus.1010730 18563927 Q99LL5 62 M Oxidation SysPTM 1.1 17242355 Q99LL5 499 M Oxidation SysPTM 1.1 17242355 Q99LL5 49 S Phosphorylation SysPTM 1.1 15345747;17242355 Q99LL5 58 S Phosphorylation SysPTM 1.1 17242355 Q99LL5 493 S Phosphorylation SysPTM 1.1 17242355 Q99LL5 367 Y Phosphorylation SysPTM 1.1 18563927

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q99LL5 493 S 17242355 HTP Phosphorylation Q99LL5 49 S 19144319 HTP Phosphorylation Q99LL5 49 S 17242355 HTP Phosphorylation Q99LL5 49 S 15345747 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q99LL5 49 Phosphoserine 15345747;17242355;19144319;21183079 Q99LL5 58 Phosphoserine 21183079 Q99LL5 493 Phosphoserine 21183079

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Pwp1 IPI00320422 S 49 LQEEGGpSEEEEAG phosphorylation Pwp1 IPI00320422 S 491 VSGPCGpSRSPQQT phosphorylation Pwp1 IPI00320422 S 493 GPCGSRpSPQQTPM phosphorylation Pwp1 IPI00320422 T 497 SRSPQQpTPMES__ phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Pwp1 Mus musculus (Mouse) 300; 481 "300,LTAHTDKVQTLQF; 481,LVIGGTKGLSVSG" 300:22790023; 481:22790023