Incidental Mutation 'P0016:Ubr5'
ID7582
Institutional Source Beutler Lab
Gene Symbol Ubr5
Ensembl Gene ENSMUSG00000037487
Gene Nameubiquitin protein ligase E3 component n-recognin 5
SynonymsEdd, 4432411E13Rik, Edd1
MMRRC Submission 038269-MU
Accession Numbers

NCBI RefSeq: NM_001081359.2, NM_001112721.1; MGI:1918040

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #P0016 (G1)
Quality Score
Status Validated
Chromosome15
Chromosomal Location37967328-38078854 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 38000578 bp
ZygosityHeterozygous
Amino Acid Change Valine to Methionine at position 1569 (V1569M)
Ref Sequence ENSEMBL: ENSMUSP00000154293 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000110336] [ENSMUST00000226414]
Predicted Effect probably damaging
Transcript: ENSMUST00000110336
AA Change: V1563M

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000105965
Gene: ENSMUSG00000037487
AA Change: V1563M

DomainStartEndE-ValueType
low complexity region 94 111 N/A INTRINSIC
low complexity region 129 156 N/A INTRINSIC
Pfam:E3_UbLigase_EDD 179 230 9.7e-35 PFAM
low complexity region 282 323 N/A INTRINSIC
low complexity region 614 628 N/A INTRINSIC
low complexity region 860 870 N/A INTRINSIC
low complexity region 933 950 N/A INTRINSIC
low complexity region 970 999 N/A INTRINSIC
low complexity region 1140 1151 N/A INTRINSIC
ZnF_UBR1 1177 1244 5.42e-27 SMART
low complexity region 1396 1405 N/A INTRINSIC
low complexity region 1524 1537 N/A INTRINSIC
low complexity region 1567 1613 N/A INTRINSIC
low complexity region 1641 1657 N/A INTRINSIC
low complexity region 1662 1687 N/A INTRINSIC
low complexity region 1726 1742 N/A INTRINSIC
low complexity region 1759 1789 N/A INTRINSIC
low complexity region 1879 1890 N/A INTRINSIC
low complexity region 1972 1983 N/A INTRINSIC
low complexity region 1986 1997 N/A INTRINSIC
Blast:HECTc 2271 2313 2e-6 BLAST
low complexity region 2329 2366 N/A INTRINSIC
PolyA 2389 2452 3.97e-33 SMART
HECTc 2432 2798 1e-151 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226137
Predicted Effect probably damaging
Transcript: ENSMUST00000226414
AA Change: V1569M

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228174
Meta Mutation Damage Score 0.394 question?
Coding Region Coverage
  • 1x: 85.6%
  • 3x: 81.0%
  • 10x: 66.8%
  • 20x: 50.1%
Validation Efficiency 96% (97/101)
MGI Phenotype Strain: 3052764
Lethality: E11-E12
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a progestin-induced protein, which belongs to the HECT (homology to E6-AP carboxyl terminus) family. The HECT family proteins function as E3 ubiquitin-protein ligases, targeting specific proteins for ubiquitin-mediated proteolysis. This gene is localized to chromosome 8q22 which is disrupted in a variety of cancers. This gene potentially has a role in regulation of cell proliferation or differentiation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display embryonic lethality during organogenesis, impaired growth of the allantois, failure or impairment of chorioallantoic fusion, impaired angiogenesis in the yolk sac and allantois, decreased cell proliferation, and increased apoptosis. [provided by MGI curators]
Allele List at MGI

All alleles(151) : Targeted(3) Gene trapped(148)

Other mutations in this stock
Total: 18 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123K08Rik A T 5: 138,562,938 L154* probably null Het
4930432E11Rik T C 7: 29,563,112 noncoding transcript Het
Arap3 T A 18: 37,984,348 T892S probably benign Het
Ctnnd2 G A 15: 30,966,938 V987I probably benign Het
Dennd6b T C 15: 89,186,977 I351V probably benign Het
Kif27 G A 13: 58,303,452 Q1021* probably null Het
Klb G A 5: 65,379,923 W865* probably null Het
Mbd1 C T 18: 74,274,538 R130* probably null Het
Mroh7 T A 4: 106,707,857 probably null Het
Myo16 C T 8: 10,400,596 probably benign Het
Rbm22 T A 18: 60,570,770 probably benign Het
Rnaseh2a C G 8: 84,959,800 D206H probably damaging Het
Slain1 A G 14: 103,685,674 T187A probably benign Het
Slamf6 A G 1: 171,936,501 T154A probably damaging Het
Traip A G 9: 107,968,656 D316G possibly damaging Het
Ttn T C 2: 76,811,183 D5196G probably damaging Het
Zfp750 T A 11: 121,513,978 K24* probably null Het
Zfp799 T C 17: 32,819,357 E645G possibly damaging Het
Other mutations in Ubr5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Ubr5 APN 15 37984036 missense probably damaging 1.00
IGL00548:Ubr5 APN 15 38004321 missense probably benign 0.11
IGL00675:Ubr5 APN 15 38018284 missense possibly damaging 0.84
IGL00770:Ubr5 APN 15 38006541 missense probably benign 0.27
IGL00774:Ubr5 APN 15 38006541 missense probably benign 0.27
IGL00919:Ubr5 APN 15 38040842 missense probably damaging 1.00
IGL00962:Ubr5 APN 15 37985934 missense probably damaging 1.00
IGL01328:Ubr5 APN 15 37981523 missense possibly damaging 0.82
IGL01359:Ubr5 APN 15 37973006 missense probably damaging 0.96
IGL01394:Ubr5 APN 15 38009631 missense possibly damaging 0.90
IGL01674:Ubr5 APN 15 37998379 missense probably damaging 1.00
IGL01981:Ubr5 APN 15 37996598 missense probably benign 0.08
IGL01993:Ubr5 APN 15 37973012 missense probably damaging 0.99
IGL02159:Ubr5 APN 15 37991379 splice site probably benign
IGL02252:Ubr5 APN 15 38024894 missense probably damaging 1.00
IGL02442:Ubr5 APN 15 38037901 missense possibly damaging 0.95
IGL02502:Ubr5 APN 15 38030689 missense probably benign 0.01
IGL02503:Ubr5 APN 15 38018320 missense possibly damaging 0.90
IGL02503:Ubr5 APN 15 38018314 missense probably damaging 0.99
IGL02546:Ubr5 APN 15 38008747 missense probably benign 0.00
IGL02556:Ubr5 APN 15 38002448 missense probably benign 0.18
IGL02647:Ubr5 APN 15 37992082 missense probably damaging 0.99
IGL02679:Ubr5 APN 15 38002314 missense probably benign 0.36
IGL02726:Ubr5 APN 15 38000562 splice site probably benign
IGL02884:Ubr5 APN 15 37998376 missense probably damaging 1.00
IGL02972:Ubr5 APN 15 38041952 missense probably damaging 1.00
IGL03000:Ubr5 APN 15 38024852 missense probably damaging 0.99
IGL03028:Ubr5 APN 15 38047593 missense probably benign 0.00
IGL03057:Ubr5 APN 15 38040906 splice site probably benign
IGL03085:Ubr5 APN 15 38029568 missense probably damaging 1.00
IGL03198:Ubr5 APN 15 38045720 missense probably damaging 1.00
IGL03368:Ubr5 APN 15 37998316 missense probably damaging 0.96
PIT4142001:Ubr5 UTSW 15 38041909 missense probably damaging 0.98
R0133:Ubr5 UTSW 15 37996571 missense probably damaging 0.98
R0173:Ubr5 UTSW 15 38004675 missense probably damaging 1.00
R0234:Ubr5 UTSW 15 37968493 missense probably damaging 1.00
R0234:Ubr5 UTSW 15 37968493 missense probably damaging 1.00
R0314:Ubr5 UTSW 15 37997187 missense probably damaging 0.99
R0379:Ubr5 UTSW 15 38018957 missense probably benign 0.00
R0390:Ubr5 UTSW 15 38030672 missense probably benign 0.19
R0415:Ubr5 UTSW 15 37972980 missense probably damaging 0.98
R0531:Ubr5 UTSW 15 37991344 missense probably benign 0.34
R0650:Ubr5 UTSW 15 38030807 splice site probably benign
R0720:Ubr5 UTSW 15 37972991 missense probably damaging 0.98
R1183:Ubr5 UTSW 15 37997175 missense possibly damaging 0.71
R1302:Ubr5 UTSW 15 38041479 missense possibly damaging 0.91
R1442:Ubr5 UTSW 15 38014924 splice site probably benign
R1507:Ubr5 UTSW 15 37980870 missense probably damaging 1.00
R1575:Ubr5 UTSW 15 38040841 missense probably damaging 1.00
R1577:Ubr5 UTSW 15 38030730 missense possibly damaging 0.76
R1622:Ubr5 UTSW 15 38009113 unclassified probably benign
R1721:Ubr5 UTSW 15 38041846 missense probably benign 0.18
R1799:Ubr5 UTSW 15 37989377 missense probably damaging 1.00
R1840:Ubr5 UTSW 15 37980917 missense possibly damaging 0.51
R1867:Ubr5 UTSW 15 38041846 missense probably benign 0.18
R1868:Ubr5 UTSW 15 38041846 missense probably benign 0.18
R2065:Ubr5 UTSW 15 38040842 missense probably damaging 1.00
R2107:Ubr5 UTSW 15 37989302 missense probably benign 0.00
R2201:Ubr5 UTSW 15 38002299 missense possibly damaging 0.83
R2261:Ubr5 UTSW 15 37988284 missense probably damaging 0.99
R2441:Ubr5 UTSW 15 37989345 missense probably damaging 0.99
R2512:Ubr5 UTSW 15 38002319 missense probably damaging 1.00
R3008:Ubr5 UTSW 15 38030845 missense probably benign
R3412:Ubr5 UTSW 15 38004235 splice site probably benign
R3898:Ubr5 UTSW 15 37997739 missense probably benign 0.02
R3900:Ubr5 UTSW 15 38019242 missense probably damaging 1.00
R4032:Ubr5 UTSW 15 38024837 missense probably benign 0.22
R4352:Ubr5 UTSW 15 38041573 missense probably benign 0.31
R4362:Ubr5 UTSW 15 38078403 missense probably damaging 0.99
R4467:Ubr5 UTSW 15 38004336 missense probably damaging 1.00
R4507:Ubr5 UTSW 15 38013542 missense probably damaging 0.96
R4683:Ubr5 UTSW 15 38037967 missense probably damaging 1.00
R4771:Ubr5 UTSW 15 38018297 missense possibly damaging 0.50
R4878:Ubr5 UTSW 15 38006564 missense probably benign 0.01
R4999:Ubr5 UTSW 15 38009668 missense probably benign 0.06
R5057:Ubr5 UTSW 15 38004109 missense probably damaging 0.98
R5177:Ubr5 UTSW 15 38006517 missense probably benign 0.22
R5186:Ubr5 UTSW 15 37997916 missense probably damaging 0.99
R5378:Ubr5 UTSW 15 37989578 missense probably damaging 1.00
R5486:Ubr5 UTSW 15 38008739 missense probably benign 0.00
R5494:Ubr5 UTSW 15 38019281 missense possibly damaging 0.78
R5617:Ubr5 UTSW 15 38030657 missense possibly damaging 0.47
R5636:Ubr5 UTSW 15 37983996 missense probably damaging 1.00
R5655:Ubr5 UTSW 15 38015093 missense probably damaging 0.99
R5715:Ubr5 UTSW 15 38002233 missense probably benign 0.06
R5781:Ubr5 UTSW 15 38006541 missense probably benign 0.27
R6645:Ubr5 UTSW 15 38029506 missense probably damaging 1.00
R6774:Ubr5 UTSW 15 38015135 missense probably damaging 1.00
R6823:Ubr5 UTSW 15 37989598 missense probably benign 0.08
R6877:Ubr5 UTSW 15 38002570 missense probably damaging 0.98
R7105:Ubr5 UTSW 15 38008775 missense
X0024:Ubr5 UTSW 15 37992060 missense probably damaging 1.00
Protein Function and Prediction

Ubr5 (alternatively, E3 isolated by differential display (EDD), EDD1, or HYD) is an HECT domain E3 ubiquitin ligase and was initially proposed to function in cell proliferation and differentiation (1). Subsequent studies found that EDD interacts with, and regulates proteins involved in DNA damage response (e.g., CHK2, progesterone receptor (PR), DNA topoisomerase II beta-binding protein 1 (TopBP1) (2-4).  Also, EDD is amplified and overexpressed in cancers (e.g., ovarian, breast, hepatocellular carcinoma, squamous cell carcinoma of the tongue, and metastatic melanoma), indicating that EDD may function in regulating cancer progression (5).  EDD also regulates p53 and downregulation of EDD leads to can cause a senescent phenotype in fibroblasts at G1 (6).

Expression/Localization

EDD is ubiquitously expressed (1;7).  RT-PCR ELISA found that highest expression of EDD was in the ovary, thalamus, and spinal cord; lowest expression was observed in the pancreas and spleen (7).  RNA dot blot analysis determined highest expression in the testis, brain, pituitary, and kidney (1).

Background

Ubr5tm1Ckww/tm1Ckww; MGI:3052764

involves: 129X1/SvJ * C57BL/6

Homozygous animals are embryonic lethal by E11.5 (8).  Examination of the homozygotes showed that the branchial arches were underdeveloped, the embryos had incomplete turning, decreased embryo size, impaired growth of the allantois, failure or impairment of chorioallantoic fusion, impaired angiogenesis in the yolk sac and allantois, decreased cell proliferation, impaired angiogenesis, and increased apoptosis (8).

References
Posted On2012-10-05
Science WriterAnne Murray