Gene: Mdm2

Basic information

Tag Content
Uniprot ID P23804; Q61040; Q64330; Q91XK7;
Entrez ID 17246
Genbank protein ID BAB23502.1; BAC40470.1; AAH50902.1; AAB09030.1; AAA91167.1; CAA41684.1; AAB09031.1;
Genbank nucleotide ID NM_001288586.2; NM_010786.4;
Ensembl protein ID ENSMUSP00000020408; ENSMUSP00000100898;
Ensembl nucleotide ID ENSMUSG00000020184
Gene name E3 ubiquitin-protein ligase Mdm2
Gene symbol Mdm2
Organism Mus musculus
NCBI taxa ID 10090
Cleft type CPO
Developmental stage
Data sources Manually collected
Reference 17526734
Functional description E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome (PubMed:15195100, PubMed:21804542). Inhibits p53/TP53- and p73/TP73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain (By similarity). Also acts as a ubiquitin ligase E3 toward itself, ARRB1 and ARBB2 (PubMed:11588219). Permits the nuclear export of p53/TP53 (By similarity). Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein (By similarity). Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and degradation (By similarity). Component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in stabilizing p53/TP53 (By similarity). Also component of the TRIM28/KAP1-ERBB4-MDM2 complex which links growth factor and DNA damage response pathways (By similarity). Mediates ubiquitination and subsequent proteasome degradation of DYRK2 in nucleus (By similarity). Ubiquitinates IGF1R and SNAI1 and promotes them to proteasomal degradation (By similarity). Ubiquitinates DCX, leading to DCX degradation and reduction of the dendritic spine density of olfactory bulb granule cells (PubMed:25088421). Ubiquitinates DLG4, leading to proteasomal degradation of DLG4 which is required for AMPA receptor endocytosis (PubMed:14642282).
Sequence
MCNTNMSVST EGAASTSQIP ASEQETLVRP KPLLLKLLKS VGAQNDTYTM KEIIFYIGQY 60
IMTKRLYDEK QQHIVYCSND LLGDVFGVPS FSVKEHRKIY AMIYRNLVAV SQQDSGTSLS 120
ESRRQPEGGS DLKDPLQAPP EEKPSSSDLI SRLSTSSRRR SISETEENTD ELPGERHRKR 180
RRSLSFDPSL GLCELREMCS GGSSSSSSSS SESTETPSHQ DLDDGVSEHS GDCLDQDSVS 240
DQFSVEFEVE SLDSEDYSLS DEGHELSDED DEVYRVTVYQ TGESDTDSFE GDPEISLADY 300
WKCTSCNEMN PPLPSHCKRC WTLRENWLPD DKGKDKVEIS EKAKLENSAQ AEEGLDVPDG 360
KKLTENDAKE PCAEEDSEEK AEQTPLSQES DDYSQPSTSS SIVYSSQESV KELKEETQDK 420
DESVESSFSL NAIEPCVICQ GRPKNGCIVH GKTGHLMSCF TCAKKLKKRN KPCPVCRQPI 480
QMIVLTYFN 489

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Protein structural annotations

3D structure in PDB database

There is no related protein structure for this gene.

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologMDM2540378F1MYE6Bos taurusPredictionMore>>
1:1 orthologMDM2102173163A0A452FBR9Capra hircusPredictionMore>>
1:1 orthologMDM24193Q00987Homo sapiensPredictionMore>>
1:1 orthologMdm217246P23804CPOMus musculusPublicationMore>>
1:1 orthologMDM2742141A0A2I3TD93Pan troglodytesPredictionMore>>
1:1 orthologMdm2314856A0A0G2JVC1Rattus norvegicusPredictionMore>>
1:1 orthologmdm2B0R0S9Danio rerioPredictionMore>>

Other genetic variants/mutations

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0002039 p53 bindingISO
GO:0002039 p53 bindingIPI
GO:0004842 ubiquitin-protein transferase activityISO
GO:0004842 ubiquitin-protein transferase activityIDA
GO:0005515 protein bindingIPI
GO:0008097 5S rRNA bindingISS
GO:0008097 5S rRNA bindingISO
GO:0008270 zinc ion bindingISO
GO:0016874 ligase activityISO
GO:0019789 SUMO transferase activityISO
GO:0019899 enzyme bindingISO
GO:0019904 protein domain specific bindingISO
GO:0031625 ubiquitin protein ligase bindingISO
GO:0033612 receptor serine/threonine kinase bindingISO
GO:0042802 identical protein bindingISO
GO:0042975 peroxisome proliferator activated receptor bindingISO
GO:0043021 ribonucleoprotein complex bindingISS
GO:0043021 ribonucleoprotein complex bindingISO
GO:0043130 ubiquitin bindingISS
GO:0043130 ubiquitin bindingISO
GO:0047485 protein N-terminus bindingISO
GO:0061630 ubiquitin protein ligase activityISO
GO:0061630 ubiquitin protein ligase activityIDA
GO:0061663 NEDD8 ligase activityISO
GO:0097110 scaffold protein bindingIPI
GO:0097718 disordered domain specific bindingISO

GO:Biological Process

GO ID GO Term Evidence
GO:0000122 negative regulation of transcription by RNA polymerase IIISO
GO:0001568 blood vessel developmentIMP
GO:0001974 blood vessel remodelingIMP
GO:0002027 regulation of heart rateIGI
GO:0003170 heart valve developmentIGI
GO:0003181 atrioventricular valve morphogenesisIGI
GO:0003203 endocardial cushion morphogenesisIGI
GO:0003203 endocardial cushion morphogenesisIMP
GO:0003281 ventricular septum developmentIGI
GO:0003283 atrial septum developmentIGI
GO:0006511 ubiquitin-dependent protein catabolic processISO
GO:0006511 ubiquitin-dependent protein catabolic processIDA
GO:0006511 ubiquitin-dependent protein catabolic processIMP
GO:0006977 DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrestISO
GO:0007089 traversing start control point of mitotic cell cycleIDA
GO:0007507 heart developmentIGI
GO:0007507 heart developmentIMP
GO:0010039 response to iron ionIEA
GO:0010468 regulation of gene expressionIMP
GO:0010628 positive regulation of gene expressionISO
GO:0010629 negative regulation of gene expressionISO
GO:0010955 negative regulation of protein processingISO
GO:0010977 negative regulation of neuron projection developmentISO
GO:0016567 protein ubiquitinationISS
GO:0016567 protein ubiquitinationISO
GO:0016925 protein sumoylationIEA
GO:0018205 peptidyl-lysine modificationISO
GO:0031648 protein destabilizationISO
GO:0032026 response to magnesium ionIEA
GO:0032436 positive regulation of proteasomal ubiquitin-dependent protein catabolic processISO
GO:0034504 protein localization to nucleusISO
GO:0042176 regulation of protein catabolic processISO
GO:0042220 response to cocaineIEA
GO:0043066 negative regulation of apoptotic processISO
GO:0043154 negative regulation of cysteine-type endopeptidase activity involved in apoptotic processISO
GO:0043278 response to morphineIEA
GO:0043518 negative regulation of DNA damage response, signal transduction by p53 class mediatorISO
GO:0045184 establishment of protein localizationISO
GO:0045472 response to etherIEA
GO:0045787 positive regulation of cell cycleIGI
GO:0045892 negative regulation of transcription, DNA-templatedISO
GO:0045931 positive regulation of mitotic cell cycleISO
GO:0046827 positive regulation of protein export from nucleusISO
GO:0048545 response to steroid hormoneIEA
GO:0051149 positive regulation of muscle cell differentiationIMP
GO:0051603 proteolysis involved in cellular protein catabolic processISO
GO:0051865 protein autoubiquitinationISO
GO:0060411 cardiac septum morphogenesisIGI
GO:0065003 protein-containing complex assemblyISO
GO:0070301 cellular response to hydrogen peroxideIEA
GO:0071157 negative regulation of cell cycle arrestISO
GO:0071301 cellular response to vitamin B1IEA
GO:0071312 cellular response to alkaloidIEA
GO:0071363 cellular response to growth factor stimulusIEA
GO:0071375 cellular response to peptide hormone stimulusIEA
GO:0071391 cellular response to estrogen stimulusIEA
GO:0071456 cellular response to hypoxiaIEA
GO:0071480 cellular response to gamma radiationISO
GO:0071494 cellular response to UV-CIEA
GO:0072717 cellular response to actinomycin DISO
GO:1901797 negative regulation of signal transduction by p53 class mediatorISO
GO:1902254 negative regulation of intrinsic apoptotic signaling pathway by p53 class mediatorISO
GO:1904404 response to formaldehydeIEA
GO:1904707 positive regulation of vascular smooth muscle cell proliferationISO
GO:1904754 positive regulation of vascular associated smooth muscle cell migrationISO
GO:1990000 amyloid fibril formationISO
GO:1990785 response to water-immersion restraint stressISO

GO:Cellular Component

GO ID GO Term Evidence
GO:0005634 nucleusISO
GO:0005634 nucleusIDA
GO:0005654 nucleoplasmISO
GO:0005730 nucleolusISO
GO:0005730 nucleolusIDA
GO:0005737 cytoplasmISO
GO:0005737 cytoplasmIDA
GO:0005829 cytosolISO
GO:0005886 plasma membraneISO
GO:0032991 protein-containing complexISO
GO:0045202 synapseISO
GO:0016604 nuclear bodyISO

Reactome Pathway

Reactome ID Reactome Term Evidence
R-MMU-112314 Neurotransmitter receptors and postsynaptic signal transmissionIEA
R-MMU-112315 Transmission across Chemical SynapsesIEA
R-MMU-112316 Neuronal SystemIEA
R-MMU-1257604 PIP3 activates AKT signalingIEA
R-MMU-162582 Signal TransductionIEA
R-MMU-1640170 Cell CycleIEA
R-MMU-198323 AKT phosphorylates targets in the cytosolIEA
R-MMU-212436 Generic Transcription PathwayIEA
R-MMU-2262752 Cellular responses to stressIEA
R-MMU-2559580 Oxidative Stress Induced SenescenceIEA
R-MMU-2559583 Cellular SenescenceIEA
R-MMU-2559585 Oncogene Induced SenescenceIEA
R-MMU-2990846 SUMOylationIEA
R-MMU-3108232 SUMO E3 ligases SUMOylate target proteinsIEA
R-MMU-3232142 SUMOylation of ubiquitinylation proteinsIEA
R-MMU-3700989 Transcriptional Regulation by TP53IEA
R-MMU-392499 Metabolism of proteinsIEA
R-MMU-399719 Trafficking of AMPA receptorsIEA
R-MMU-399721 Glutamate binding, activation of AMPA receptors and synaptic plasticityIEA
R-MMU-5633007 Regulation of TP53 ActivityIEA
R-MMU-5688426 DeubiquitinationIEA
R-MMU-5689880 Ub-specific processing proteasesIEA
R-MMU-597592 Post-translational protein modificationIEA
R-MMU-6804756 Regulation of TP53 Activity through PhosphorylationIEA
R-MMU-6804757 Regulation of TP53 DegradationIEA
R-MMU-6804760 Regulation of TP53 Activity through MethylationIEA
R-MMU-6806003 Regulation of TP53 Expression and DegradationIEA
R-MMU-69541 Stabilization of p53IEA
R-MMU-69563 p53-Dependent G1 DNA Damage ResponseIEA
R-MMU-69580 p53-Dependent G1/S DNA damage checkpointIEA
R-MMU-69615 G1/S DNA Damage CheckpointsIEA
R-MMU-69620 Cell Cycle CheckpointsIEA
R-MMU-73857 RNA Polymerase II TranscriptionIEA
R-MMU-74160 Gene expression (Transcription)IEA
R-MMU-8878159 Transcriptional regulation by RUNX3IEA
R-MMU-8941858 Regulation of RUNX3 expression and activityIEA
R-MMU-8953897 Cellular responses to external stimuliIEA
R-MMU-9006925 Intracellular signaling by second messengersIEA

Functional annotations

Keywords

Keyword ID Keyword Term
KW-0024 Alternative initiation
KW-0025 Alternative splicing
KW-0963 Cytoplasm
KW-0479 Metal-binding
KW-0539 Nucleus
KW-0597 Phosphoprotein
KW-0656 Proto-oncogene
KW-1185 Reference proteome
KW-0808 Transferase
KW-0832 Ubl conjugation
KW-0833 Ubl conjugation pathway
KW-0862 Zinc
KW-0863 Zinc-finger

Interpro

InterPro ID InterPro Term
IPR028340 Mdm2
IPR015459 MDM2_E3_ligase
IPR016495 p53_neg-reg_MDM_2/4
IPR036885 SWIB_MDM2_dom_sf
IPR003121 SWIB_MDM2_domain
IPR001876 Znf_RanBP2
IPR036443 Znf_RanBP2_sf
IPR001841 Znf_RING
IPR013083 Znf_RING/FYVE/PHD

PROSITE

PROSITE ID PROSITE Term
PS01358 ZF_RANBP2_1
PS50199 ZF_RANBP2_2
PS50089 ZF_RING_2

Pfam

Pfam ID Pfam Term
PF02201 SWIB
PF00641 zf-RanBP

Protein-protein interaction

Protein-miRNA interaction