Mdm2 MDM2 proto-oncogene [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Mdm2provided by RGD
Official Full Name: MDM2 proto-oncogeneprovided by RGD
Primary source: RGD:1305332
See related: EnsemblRapid:ENSRNOG00000006304 AllianceGenome:RGD:1305332
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables p53 binding activity; signaling receptor binding activity; and ubiquitin protein ligase activity. Involved in several processes, including cellular response to UV-C; regulation of gene expression; and regulation of protein metabolic process. Is active in glutamatergic synapse and postsynaptic density. Used to study ichthyosis; post-traumatic stress disorder; and transient cerebral ischemia. Biomarker of breast cancer; intermittent claudication; liver disease; pancreatitis; and priapism. Human ortholog(s) of this gene implicated in chronic myeloid leukemia; glioblastoma; hepatocellular carcinoma; pancreatic ductal carcinoma; and sarcoma. Orthologous to human MDM2 (MDM2 proto-oncogene). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Testes (RPKM 240.7), Muscle (RPKM 202.2) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 7q22

Exon count:: 12

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	7	NC_086025.1 (55176558..55201757, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	7	NC_051342.1 (53290660..53315205, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	7	NC_005106.4 (60719060..60743618, complement)

Chromosome 7 - NC_086025.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The Expression of MDM2 Gene Promoted Chondrocyte Proliferation in Rats with Osteoarthritis via the Wnt/beta-Catenin Pathway.
Title: The Expression of MDM2 Gene Promoted Chondrocyte Proliferation in Rats with Osteoarthritis via the Wnt/β-Catenin Pathway.
ZEB2, interacting with MDM2, contributes to the dysfuntion of brain microvascular endothelial cells and brain injury after intracerebral hemorrhage.
Title: ZEB2, interacting with MDM2, contributes to the dysfuntion of brain microvascular endothelial cells and brain injury after intracerebral hemorrhage.
LncRNA UCA1 protects cardiomyocytes against hypoxia/reoxygenation induced apoptosis through inhibiting miR-143/MDM2/p53 axis.
Title: LncRNA UCA1 protects cardiomyocytes against hypoxia/reoxygenation induced apoptosis through inhibiting miR-143/MDM2/p53 axis.
Tempo-spatial alternative polyadenylation analysis reveals that 3' UTR lengthening of Mdm2 regulates p53 expression and cellular senescence in aged rat testis.
Title: Tempo-spatial alternative polyadenylation analysis reveals that 3' UTR lengthening of Mdm2 regulates p53 expression and cellular senescence in aged rat testis.
only MDM2/FRS2 low-grade osteosarcoma was dedifferentiated parosteal osteosarcoma
Title: Consistent Amplification of FRS2 and MDM2 in Low-grade Osteosarcoma: A Genetic Study of 22 Cases With Clinicopathologic Analysis.
Murine double minute-2-forkhead box O1-thrombospondin-1 pathway plays an important role in angio-regulation of the skeletal muscle in the pathophysiological context of type 1 diabetes.
Title: Hyperglycaemia correlates with skeletal muscle capillary regression and is associated with alterations in the murine double minute-2/forkhead box O1/thrombospondin-1 pathway in type 1 diabetic BioBreeding rats.
The results indicate that the miR-188-3p-MDM2-p53 axis may have a critical role in sevoflurane-induced cognitive dysfunction.
Title: MicroRNA-188-3p is involved in sevoflurane anesthesia-induced neuroapoptosis by targeting MDM2.
MDM2 is involved in fibroblast activation, mediating renal tubulointerstitial fibrosis via a p53-independent pathway dependant on Notch1 ubiquitination and proteasome degradation.
Title: MDM2 mediates fibroblast activation and renal tubulointerstitial fibrosis via a p53-independent pathway.
Study showed that demonstrate that Mdm2 intertwines the mammalian target of RAPA, mTOR, and the receptor kinase GRK2 in regulating the desensitization/inactivation of the GPR17 receptor
Title: The ubiquitin ligase Mdm2 controls oligodendrocyte maturation by intertwining mTOR with G protein-coupled receptor kinase 2 in the regulation of GPR17 receptor desensitization.
High concentration glucose decrease the mRNA expression and cytosolic concentration of Mdm2.
Title: Hyperglycemia promotes p53-Mdm2 interaction but reduces p53 ubiquitination in RINm5F cells.

Submit: New GeneRIF Correction See all GeneRIFs (23)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

AA944171 (e-PCR)
- UniSTS:250131

D0S2246 (e-PCR)
- UniSTS:147572

RH129958 (e-PCR)
- UniSTS:213246

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables 5S rRNA binding	ISO Inferred from Sequence Orthology more info
enables NEDD8 ligase activity	ISO Inferred from Sequence Orthology more info
enables SUMO transferase activity	ISO Inferred from Sequence Orthology more info
enables disordered domain specific binding	ISO Inferred from Sequence Orthology more info
enables enzyme binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables ligase activity	ISO Inferred from Sequence Orthology more info
enables p53 binding	IPI Inferred from Physical Interaction more info	PubMed
enables p53 binding	ISO Inferred from Sequence Orthology more info
enables peroxisome proliferator activated receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein domain specific binding	ISO Inferred from Sequence Orthology more info
enables receptor serine/threonine kinase binding	IPI Inferred from Physical Interaction more info	PubMed
enables ribonucleoprotein complex binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin protein ligase activity	IBA Inferred from Biological aspect of Ancestor more info
enables ubiquitin protein ligase activity	IDA Inferred from Direct Assay more info	PubMed
enables ubiquitin protein ligase activity	ISO Inferred from Sequence Orthology more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin-protein transferase activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables ubiquitin-protein transferase activity	ISO Inferred from Sequence Orthology more info
enables zinc ion binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest	ISO Inferred from Sequence Orthology more info
involved_in amyloid fibril formation	ISO Inferred from Sequence Orthology more info
involved_in apoptotic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within atrial septum development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within atrioventricular valve morphogenesis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within blood vessel development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within blood vessel remodeling	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cardiac septum morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in cellular response to UV-C	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to actinomycin D	ISO Inferred from Sequence Orthology more info
involved_in cellular response to alkaloid	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to antibiotic	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to estrogen stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to gamma radiation	ISO Inferred from Sequence Orthology more info
involved_in cellular response to growth factor stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to hydrogen peroxide	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to hypoxia	ISO Inferred from Sequence Orthology more info
involved_in cellular response to organic cyclic compound	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to peptide hormone stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to vitamin B1	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within endocardial cushion morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in establishment of protein localization	ISO Inferred from Sequence Orthology more info
involved_in fibroblast activation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within heart development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within heart valve development	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA damage response, signal transduction by p53 class mediator	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of apoptotic signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of gene expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of neuron projection development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of protein processing	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of signal transduction by p53 class mediator	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of mitotic cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of muscle cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein export from nucleus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of vascular associated smooth muscle cell migration	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of vascular associated smooth muscle cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in proteasome-mediated ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in protein autoubiquitination	ISO Inferred from Sequence Orthology more info
involved_in protein destabilization	ISO Inferred from Sequence Orthology more info
involved_in protein localization to nucleus	ISO Inferred from Sequence Orthology more info
involved_in protein ubiquitination	IDA Inferred from Direct Assay more info	PubMed
involved_in protein ubiquitination	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in protein-containing complex assembly	ISO Inferred from Sequence Orthology more info
involved_in proteolysis involved in protein catabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of regulation of cell cycle	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of gene expression	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of heart rate	ISO Inferred from Sequence Orthology more info
involved_in regulation of postsynaptic neurotransmitter receptor internalization	EXP Inferred from Experiment more info	PubMed
involved_in regulation of postsynaptic neurotransmitter receptor internalization	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of postsynaptic neurotransmitter receptor internalization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein catabolic process at postsynapse, modulating synaptic transmission	EXP Inferred from Experiment more info	PubMed
involved_in regulation of protein catabolic process at postsynapse, modulating synaptic transmission	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of protein catabolic process at postsynapse, modulating synaptic transmission	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to antibiotic	ISO Inferred from Sequence Orthology more info
involved_in response to cocaine	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to ether	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to formaldehyde	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to iron ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to magnesium ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to steroid hormone	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to toxic substance	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to water-immersion restraint stress	IDA Inferred from Direct Assay more info	PubMed
involved_in response to xenobiotic stimulus	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within traversing start control point of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in ubiquitin-dependent protein catabolic process	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within ventricular septum development	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in glutamatergic synapse	EXP Inferred from Experiment more info	PubMed
is_active_in glutamatergic synapse	IDA Inferred from Direct Assay more info	PubMed
is_active_in glutamatergic synapse	IMP Inferred from Mutant Phenotype more info	PubMed
located_in nuclear body	ISO Inferred from Sequence Orthology more info
is_active_in nucleolus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleolus	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
is_active_in postsynaptic density	EXP Inferred from Experiment more info	PubMed
is_active_in postsynaptic density	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
part_of transcription repressor complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: E3 ubiquitin-protein ligase Mdm2

Names: MDM2 oncogene, E3 ubiquitin protein ligase; MDM2 proto-oncogene, E3 ubiquitin protein ligase; Mdm2 p53 binding protein homolog; double minute 2; p53 E3 ubiquitin protein ligase; transformed mouse 3T3 cell double minute 2

NP_001101569.1

EC 2.3.2.27

XP_006241444.1

EC 2.3.2.27

XP_006241445.1

EC 2.3.2.27

XP_038935055.1

EC 2.3.2.27

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001108099.1 → NP_001101569.1 E3 ubiquitin-protein ligase Mdm2

See identical proteins and their annotated locations for NP_001101569.1

Status: PROVISIONAL

Source sequence(s)

CH473960

UniProtKB/TrEMBL

A0A8I6GK47, A6IGT1, D3ZVH5

Related

ENSRNOP00000063449.1, ENSRNOT00000066767.4

Conserved Domains (3) summary

pfam00641
Location:267 → 296

zf-RanBP; Zn-finger in Ran binding protein and others

pfam02201
Location:6 → 67

SWIB; SWIB/MDM2 domain

pfam13920
Location:403 → 450

zf-C3HC4_3; Zinc finger, C3HC4 type (RING finger)

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086025.1 Reference GRCr8

Range

55176558..55201757 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_039079127.2 → XP_038935055.1 E3 ubiquitin-protein ligase Mdm2 isoform X2

UniProtKB/TrEMBL

A0A0G2JVC1, A0A8I6G5V3

Conserved Domains (4) summary

cd16783
Location:378 → 433

mRING-HC-C2H2C4_MDM2; Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2 and similar proteins

pfam00641
Location:243 → 272

zf-RanBP; Zn-finger in Ran binding protein and others

NF033609
Location:65 → 391

MSCRAMM_ClfA; MSCRAMM family adhesin clumping factor ClfA

cl38907
Location:1 → 58

SWIB-MDM2; SWIB/MDM2 domain family
XM_006241382.2 → XP_006241444.1 E3 ubiquitin-protein ligase Mdm2 isoform X1

See identical proteins and their annotated locations for XP_006241444.1

UniProtKB/TrEMBL

A0A8I6GK47

Conserved Domains (4) summary

cd16783
Location:427 → 482

mRING-HC-C2H2C4_MDM2; Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2 and similar proteins

cd17672
Location:25 → 107

MDM2; p53-binding domain found in E3 ubiquitin-protein ligase MDM2 and similar proteins

pfam00641
Location:292 → 321

zf-RanBP; Zn-finger in Ran binding protein and others

NF033609
Location:114 → 440

MSCRAMM_ClfA; MSCRAMM family adhesin clumping factor ClfA
XM_006241383.4 → XP_006241445.1 E3 ubiquitin-protein ligase Mdm2 isoform X1

See identical proteins and their annotated locations for XP_006241445.1

UniProtKB/TrEMBL

A0A8I6GK47

Related

ENSRNOP00000069425.3, ENSRNOT00000086116.3

Conserved Domains (4) summary

cd16783
Location:427 → 482

mRING-HC-C2H2C4_MDM2; Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2 and similar proteins

cd17672
Location:25 → 107

MDM2; p53-binding domain found in E3 ubiquitin-protein ligase MDM2 and similar proteins

pfam00641
Location:292 → 321

zf-RanBP; Zn-finger in Ran binding protein and others

NF033609
Location:114 → 440

MSCRAMM_ClfA; MSCRAMM family adhesin clumping factor ClfA