| PTM - dbPAF | | Gene Name | UniProt ID | Position | Type | Species | | Mdm4; Mdmx | Q5XIN1 | 180 | S | Rattus norvegicus(Rat) | | Mdm4; Mdmx | Q5XIN1 | 343 | T | Rattus norvegicus(Rat) | | Mdm4; Mdmx | Q5XIN1 | 368 | S | Rattus norvegicus(Rat) | |
| PTM - PhosphositePlus | | UniProt ID | MOD_RSD | Type | SITE_+/-7_AA | | Q5XIN1 | S180-p | Phosphorylation | EDLIEHLsQDETSRL | |
| PTM - UniProt | | UniProt ID | Position | Type | PMIDs | | Q5XIN1 | 180 | Phosphoserine | 22673903 | |