Incidental Mutation 'R8363:Mdm2'
Institutional Source Beutler Lab
Gene Symbol Mdm2
Ensembl Gene ENSMUSG00000020184
Gene Nametransformed mouse 3T3 cell double minute 2
SynonymsMdm-2, 1700007J15Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R8363 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location117688875-117710758 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 117690334 bp
Amino Acid Change Valine to Alanine at position 449 (V449A)
Ref Sequence ENSEMBL: ENSMUSP00000020408 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020399] [ENSMUST00000020408] [ENSMUST00000105263] [ENSMUST00000155285]
Predicted Effect probably benign
Transcript: ENSMUST00000020399
SMART Domains Protein: ENSMUSP00000020399
Gene: ENSMUSG00000020183

signal peptide 1 17 N/A INTRINSIC
Zn_pept 22 406 2.03e-45 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000020408
AA Change: V449A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000020408
Gene: ENSMUSG00000020184
AA Change: V449A

Pfam:SWIB 26 101 1.3e-11 PFAM
low complexity region 145 166 N/A INTRINSIC
low complexity region 200 216 N/A INTRINSIC
low complexity region 248 262 N/A INTRINSIC
Pfam:zf-RanBP 297 326 1.7e-10 PFAM
low complexity region 390 410 N/A INTRINSIC
RING 436 476 2.42e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105263
AA Change: V400A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000100898
Gene: ENSMUSG00000020184
AA Change: V400A

Pfam:SWIB 1 53 5e-15 PFAM
low complexity region 96 117 N/A INTRINSIC
low complexity region 151 167 N/A INTRINSIC
low complexity region 199 213 N/A INTRINSIC
Pfam:zf-RanBP 248 277 5.7e-10 PFAM
low complexity region 341 361 N/A INTRINSIC
RING 387 427 2.42e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000155285
SMART Domains Protein: ENSMUSP00000137039
Gene: ENSMUSG00000020184

Pfam:SWIB 27 102 3.1e-22 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear-localized E3 ubiquitin ligase. The encoded protein can promote tumor formation by targeting tumor suppressor proteins, such as p53, for proteasomal degradation. This gene is itself transcriptionally-regulated by p53. Overexpression or amplification of this locus is detected in a variety of different cancers. There is a pseudogene for this gene on chromosome 2. Alternative splicing results in a multitude of transcript variants, many of which may be expressed only in tumor cells. [provided by RefSeq, Jun 2013]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit embryonic lethality. Mice homozygous for a null allele exhibit prenatal lethality. Mice homozygous for one knock-in allele exhibit embryonic lethality while mice homozygous for a different knock-in allele exhibit alters cell cycle regulation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,293,170 I375L Het
Adamts18 C T 8: 113,767,163 G448D probably damaging Het
Bzw2 A G 12: 36,130,123 V35A probably benign Het
C2cd4d C T 3: 94,363,850 T141M probably benign Het
Cbwd1 A T 19: 24,942,727 H175Q probably benign Het
Chchd4 T A 6: 91,467,755 K17* probably null Het
Cmas C T 6: 142,756,828 P19L probably benign Het
Colec10 A G 15: 54,410,842 H22R probably benign Het
D630045J12Rik T C 6: 38,148,441 D1546G probably damaging Het
Dgki A T 6: 37,016,678 C583S probably damaging Het
Dhrs13 G T 11: 78,034,517 V205L probably damaging Het
Eppk1 C T 15: 76,110,119 R854Q probably benign Het
Erc1 T C 6: 119,753,299 D612G probably benign Het
Fam163b G A 2: 27,112,638 R116C probably benign Het
Gm5160 T C 18: 14,424,872 V2A possibly damaging Het
Gm8247 A T 14: 44,586,462 I202F Het
Gm8994 T G 6: 136,329,455 S305A probably benign Het
Gnpat T C 8: 124,863,299 V21A probably benign Het
Igfn1 A T 1: 135,963,887 S2297T probably benign Het
Igkv13-85 A G 6: 68,930,285 Y111H probably damaging Het
Il17rd A G 14: 27,091,949 N206D probably damaging Het
Il1r2 G A 1: 40,120,935 V272M probably damaging Het
Ivl T A 3: 92,572,218 H180L possibly damaging Het
Kcnq5 G A 1: 21,479,424 R360C probably damaging Het
Kirrel2 A G 7: 30,453,543 V350A probably damaging Het
Marc2 A G 1: 184,833,858 probably null Het
Mcpt4 A G 14: 56,062,235 S14P probably damaging Het
Mga T C 2: 119,963,926 V2697A probably benign Het
Mlxipl T C 5: 135,107,076 F52L probably benign Het
Ndst3 T C 3: 123,556,868 S623G possibly damaging Het
Oas1a C T 5: 120,905,839 A77T probably damaging Het
Olfr459 T C 6: 41,771,750 Q183R probably benign Het
Olfr464 A T 11: 87,914,243 I221N probably damaging Het
P3h2 A G 16: 25,992,718 F252L probably damaging Het
Psme4 A G 11: 30,812,139 D493G probably damaging Het
Rab3ip A C 10: 116,918,964 I229S probably damaging Het
Ralgapb T C 2: 158,426,199 L74P probably damaging Het
Scn1a G T 2: 66,322,257 N804K probably damaging Het
Slc22a6 A T 19: 8,619,022 H124L probably benign Het
Slc6a6 A G 6: 91,750,296 I492V probably benign Het
Snx2 G T 18: 53,197,864 E134* probably null Het
Stt3b A G 9: 115,254,920 I396T probably damaging Het
Tcp11 A G 17: 28,069,247 S415P possibly damaging Het
Vmn2r67 A T 7: 85,155,761 S48T probably benign Het
Vps16 T A 2: 130,442,241 F665L probably benign Het
Wdhd1 A T 14: 47,276,532 D22E probably damaging Het
Other mutations in Mdm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00659:Mdm2 APN 10 117702299 missense possibly damaging 0.91
IGL02102:Mdm2 APN 10 117692717 missense possibly damaging 0.93
Xi-an UTSW 10 117709789 splice site probably null
PIT1430001:Mdm2 UTSW 10 117694935 missense probably damaging 1.00
R0322:Mdm2 UTSW 10 117702204 missense possibly damaging 0.78
R1589:Mdm2 UTSW 10 117690529 missense probably benign 0.01
R1766:Mdm2 UTSW 10 117696022 missense probably damaging 1.00
R3153:Mdm2 UTSW 10 117709713 missense possibly damaging 0.90
R4384:Mdm2 UTSW 10 117696439 missense possibly damaging 0.67
R4411:Mdm2 UTSW 10 117709789 splice site probably null
R5111:Mdm2 UTSW 10 117691221 missense possibly damaging 0.94
R5509:Mdm2 UTSW 10 117690612 missense probably damaging 1.00
R5578:Mdm2 UTSW 10 117702287 missense possibly damaging 0.81
R5727:Mdm2 UTSW 10 117702307 missense possibly damaging 0.77
R6382:Mdm2 UTSW 10 117692721 missense probably benign 0.31
R7506:Mdm2 UTSW 10 117690691 missense possibly damaging 0.94
Predicted Primers PCR Primer

Sequencing Primer
Posted On2020-09-02