Protein Mdm4 (Double minute 4 protein) (Mdm2-like p53-binding protein) (Protein Mdmx) (p53-binding protein Mdm4)
1_MTSFS 6_ TSAQC 11_ STSDS 16_ ACRIS 21_ PGQIN 26_ QVRPK 31_ LPLLK 36_ ILHAA 41_ GAQGE 46_ MFTVK 51_ EVMHY 56_ LGQYI 61_ MVKQL 66_ YDQQE 71_ QHMVY 76_ CGGDL 81_ LGELL 86_ GRQSF 91_ SVKDP 96_ SPLYD 101_ MLRKN 106_ LVTLA 111_ TATTD 116_ AAQTL 121_ ALAQD 126_ HSMDI 131_ PSQDQ 136_ LKQSA 141_ EESST 146_ SRKRT 151_ TEDDI 156_ PTLPT 161_ SEHKC 166_ IHSRE 171_ DEDLI 176_ ENLAQ 181_ DETSR 186_ LDLGF 191_ EEWDV 196_ AGLPW 201_ WFLGN 206_ LRSNY 211_ TPRSN 216_ GSTDL 221_ QTNQD 226_ VGTAI 231_ VSDTT 236_ DDLWF 241_ LNESV 246_ SEQLG 251_ VGIKV 256_ EAADT 261_ EQTSE 266_ EVGKV 271_ SDKKV 276_ IEVGK 281_ NDDLE 286_ DSKSL 291_ SDDTD 296_ VEVTS 301_ EDEWQ 306_ CTECK 311_ KFNSP 316_ SKRYC 321_ FRCWA 326_ LRKDW 331_ YSDCS 336_ KLTHS 341_ LSTSD 346_ ITAIP 351_ EKENE 356_ GNDVP 361_ DCRRT 366_ ISAPV 371_ VRPKD 376_ AYIKK 381_ ENSKL 386_ FDPCN 391_ SVEFL 396_ DLAHS 401_ SESQE 406_ TISSM 411_ GEQLD 416_ NLSEQ 421_ RTDTE 426_ NMEDC 431_ QNLLK 436_ PCSLC 441_ EKRPR 446_ DGNII 451_ HGRTG 456_ HLVTC 461_ FHCAR 466_ RLKKA 471_ GASCP 476_ ICKKE 481_IQLVI
1: Along with MDM2, contributes to TP53 regulation (PubMed:32300648). Inhibits p53/TP53- and TP73/p73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Inhibits degradation of MDM2. Can reverse MDM2-targeted degradation of TP53 while maintaining suppression of TP53 transactivation and apoptotic functions