TARGETID

T10937

FORMERID

TTDR01399

UNIPROID

MDM2_HUMAN

TARGNAME

Mdm2 messenger RNA (MDM2 mRNA)

GENENAME

MDM2

TARGTYPE

Literature-reported target

SYNONYMS

RING-type E3 ubiquitin transferase Mdm2 (mRNA); P53-binding protein Mdm2 (mRNA); Oncoprotein Mdm2 (mRNA); MDM2 protein (mRNA); Hdm2 (mRNA); E3 ubiquitin-protein ligase Mdm2 (mRNA); Double minute 2 protein (mRNA)

FUNCTION

Inhibits p53/TP53- and p73/TP73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Also acts as a ubiquitin ligase E3 toward itself and ARRB1. Permits the nuclear export of p53/TP53. Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein. Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and degradation. Component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in stabilizing p53/TP53. Also component of the TRIM28/KAP1-ERBB4-MDM2 complex which links growth factor and DNA damage response pathways. Mediates ubiquitination and subsequent proteasome degradation of DYRK2 in nucleus. Ubiquitinates IGF1R and SNAI1 and promotes them to proteasomal degradation. Ubiquitinates DCX, leading to DCX degradation and reduction of the dendritic spine density of olfactory bulb granule cells. Ubiquitinates DLG4, leading to proteasomal degradation of DLG4 which is required for AMPA receptor endocytosis. E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome.

PDBSTRUC

6Q9O; 6Q9L; 6Q9H; 6Q96; 6IM9

BIOCLASS

mRNA target

ECNUMBER

EC 2.3.2.27

SEQUENCE

MCNTNMSVPTDGAVTTSQIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVVNQQESSDSGTSVSENRCHLEGGSDQKDLVQELQEEKPSSSHLVSRPSTSSRRRAISETEENSDELSGERQRKRHKSDSISLSFDESLALCVIREICCERSSSSESTGTPSNPDLDAGVSEHSGDWLDQDSVSDQFSVEFEVESLDSEDYSLSEEGQELSDEDDEVYQVTVYQAGESDTDSFEEDPEISLADYWKCTSCNEMNPPLPSHCNRCWALRENWLPEDKGKDKGEISEKAKLENSTQAEEGFDVPDCKKTIVNDSRESCVEENDDKITQASQSQESEDYSQPSTSSSIIYSSQEDVKEFEREETQDKEESVESSLPLNAIEPCVICQGRPKNGCIVHGKTGHLMACFTCAKKLKKRNKPCPVCRQPIQMIVLTYFP

DRUGINFO

ISIS 16507

DRUGINFO

ISIS 16518

DRUGINFO

NSC-66811

DRUGINFO

NU-8231

DRUGINFO

NUTLIN-3

DRUGINFO

PLSQETFSDLWKLLPEN-NH2

KEGGPATH

hsa04068:FoxO signaling pathway

KEGGPATH

hsa04110:Cell cycle