Incidental Mutation 'R3623:Ube3a'
ID 268723
Institutional Source Beutler Lab
Gene Symbol Ube3a
Ensembl Gene ENSMUSG00000025326
Gene Name ubiquitin protein ligase E3A
Synonyms A130086L21Rik, E6-AP ubiquitin protein ligase, 5830462N02Rik, Hpve6a
Accession Numbers
Essential gene? Possibly essential (E-score: 0.632) question?
Stock # R3623 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 58878498-58961284 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 58921860 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 77 (N77K)
Ref Sequence ENSEMBL: ENSMUSP00000144220 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107537] [ENSMUST00000200709] [ENSMUST00000200758] [ENSMUST00000201409] [ENSMUST00000207686] [ENSMUST00000208313] [ENSMUST00000202945] [ENSMUST00000202440]
AlphaFold O08759
Predicted Effect probably benign
Transcript: ENSMUST00000107537
AA Change: N56K

PolyPhen 2 Score 0.271 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000103161
Gene: ENSMUSG00000025326
AA Change: N56K

DomainStartEndE-ValueType
Pfam:AZUL 27 81 1.7e-21 PFAM
Blast:HECTc 108 169 2e-20 BLAST
low complexity region 170 207 N/A INTRINSIC
Blast:HECTc 359 480 1e-12 BLAST
HECTc 540 870 5.05e-180 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000200709
Predicted Effect probably benign
Transcript: ENSMUST00000200758
AA Change: N77K

PolyPhen 2 Score 0.271 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000143859
Gene: ENSMUSG00000025326
AA Change: N77K

DomainStartEndE-ValueType
Pfam:AZUL 27 81 1.7e-21 PFAM
Blast:HECTc 108 169 2e-20 BLAST
low complexity region 170 207 N/A INTRINSIC
Blast:HECTc 359 480 1e-12 BLAST
HECTc 540 870 5.05e-180 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200781
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200949
Predicted Effect probably damaging
Transcript: ENSMUST00000201409
AA Change: N77K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000144220
Gene: ENSMUSG00000025326
AA Change: N77K

DomainStartEndE-ValueType
Pfam:AZUL 27 81 3.4e-18 PFAM
Blast:HECTc 108 169 5e-22 BLAST
low complexity region 170 207 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202207
Predicted Effect possibly damaging
Transcript: ENSMUST00000207686
AA Change: N77K

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
Predicted Effect possibly damaging
Transcript: ENSMUST00000208313
AA Change: N77K

PolyPhen 2 Score 0.820 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect probably benign
Transcript: ENSMUST00000202945
AA Change: N56K

PolyPhen 2 Score 0.271 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000143962
Gene: ENSMUSG00000025326
AA Change: N56K

DomainStartEndE-ValueType
Pfam:AZUL 6 60 4.4e-21 PFAM
Blast:HECTc 87 148 2e-20 BLAST
low complexity region 149 186 N/A INTRINSIC
Blast:HECTc 338 459 1e-12 BLAST
HECTc 519 762 7.07e-79 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000202440
SMART Domains Protein: ENSMUSP00000143896
Gene: ENSMUSG00000025326

DomainStartEndE-ValueType
Pfam:AZUL 6 50 1.4e-17 PFAM
Meta Mutation Damage Score 0.0785 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.6%
Validation Efficiency 100% (69/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an E3 ubiquitin-protein ligase, part of the ubiquitin protein degradation system. This imprinted gene is maternally expressed in brain and biallelically expressed in other tissues. Maternally inherited deletion of this gene causes Angelman Syndrome, characterized by severe motor and intellectual retardation, ataxia, hypotonia, epilepsy, absence of speech, and characteristic facies. The protein also interacts with the E6 protein of human papillomavirus types 16 and 18, resulting in ubiquitination and proteolysis of tumor protein p53. Alternative splicing of this gene results in three transcript variants encoding three isoforms with different N-termini. Additional transcript variants have been described, but their full length nature has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice with maternally inherited targeted null mutations exhibit reduced brain weight, impaired motor function, inducible seizures, learning deficits, abnormal hippocampal electroencephalographic recordings, and severely impaired long-term potentiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy1 A G 11: 7,080,348 (GRCm39) T364A probably benign Het
Adpgk G A 9: 59,221,036 (GRCm39) V281I probably benign Het
Akap9 C A 5: 4,026,235 (GRCm39) Q1297K possibly damaging Het
Ankrd13d T C 19: 4,331,968 (GRCm39) E110G probably damaging Het
Ankrd53 A G 6: 83,740,244 (GRCm39) E104G possibly damaging Het
Becn2 T C 1: 175,748,197 (GRCm39) C88R possibly damaging Het
Bscl2 T A 19: 8,818,514 (GRCm39) C40S probably benign Het
Btaf1 A G 19: 36,958,486 (GRCm39) T668A probably benign Het
Camk2g G A 14: 20,805,775 (GRCm39) probably benign Het
Cd109 A T 9: 78,574,639 (GRCm39) D541V probably damaging Het
Cep135 G A 5: 76,772,586 (GRCm39) G657D probably benign Het
Coch A G 12: 51,649,609 (GRCm39) I307V probably benign Het
D17H6S53E A G 17: 35,346,512 (GRCm39) E141G probably benign Het
Ddias T C 7: 92,508,800 (GRCm39) T372A probably benign Het
Dffb T C 4: 154,049,976 (GRCm39) T296A probably damaging Het
Dock8 A G 19: 25,057,241 (GRCm39) Q216R probably benign Het
Ep400 T C 5: 110,867,102 (GRCm39) Y1014C unknown Het
Ephx1 A G 1: 180,817,498 (GRCm39) I391T probably benign Het
Fcgbp A G 7: 27,800,701 (GRCm39) Y1249C probably damaging Het
Gm5592 T C 7: 40,807,052 (GRCm39) probably benign Het
Gm7964 A G 7: 83,405,629 (GRCm39) N149S probably benign Het
Greb1l T A 18: 10,542,380 (GRCm39) I1325N probably damaging Het
H2-T3 T C 17: 36,500,957 (GRCm39) T20A possibly damaging Het
Htr1d T C 4: 136,170,815 (GRCm39) I348T probably damaging Het
Hyal4 A T 6: 24,765,737 (GRCm39) S364C probably damaging Het
Igkv1-133 A T 6: 67,701,944 (GRCm39) Q16L probably benign Het
Irs2 C T 8: 11,057,643 (GRCm39) G263D probably damaging Het
Itga10 C T 3: 96,559,054 (GRCm39) probably benign Het
Kmt2a A G 9: 44,760,263 (GRCm39) Y529H probably damaging Het
Mdfic T A 6: 15,770,319 (GRCm39) N108K probably damaging Het
Met A T 6: 17,549,085 (GRCm39) D979V probably damaging Het
Mettl21e T A 1: 44,245,857 (GRCm39) I130F probably damaging Het
Mlh3 C T 12: 85,315,169 (GRCm39) C339Y probably damaging Het
Mog T C 17: 37,323,338 (GRCm39) H200R possibly damaging Het
Msrb3 C T 10: 120,620,103 (GRCm39) R72H probably damaging Het
Mtmr11 A G 3: 96,072,583 (GRCm39) H324R probably damaging Het
Myh7 T C 14: 55,210,838 (GRCm39) E1693G probably damaging Het
Nadk2 T A 15: 9,084,303 (GRCm39) W139R probably damaging Het
Ndufa9 A T 6: 126,821,362 (GRCm39) M76K possibly damaging Het
Nr1i2 A G 16: 38,086,269 (GRCm39) probably benign Het
Nsd3 A G 8: 26,152,835 (GRCm39) T392A probably damaging Het
Or14a259 A G 7: 86,013,308 (GRCm39) F79S probably benign Het
Or52d3 T C 7: 104,229,149 (GRCm39) S99P probably damaging Het
P2ry2 A T 7: 100,647,706 (GRCm39) S200T probably benign Het
Pcnt T A 10: 76,269,584 (GRCm39) E228V probably benign Het
Phka2 T A X: 159,327,291 (GRCm39) Y334* probably null Het
Pkhd1l1 A T 15: 44,390,265 (GRCm39) K1460N probably damaging Het
Rpl7a-ps3 G A 15: 36,308,429 (GRCm39) noncoding transcript Het
Rspry1 A G 8: 95,376,405 (GRCm39) D309G probably damaging Het
Scap A G 9: 110,209,271 (GRCm39) Y648C probably damaging Het
Sgcz T C 8: 38,420,201 (GRCm39) E17G probably damaging Het
Slc17a5 A T 9: 78,445,556 (GRCm39) V433D probably damaging Het
Smad9 C T 3: 54,696,705 (GRCm39) R257W probably damaging Het
Srcap T C 7: 127,141,319 (GRCm39) S1639P probably damaging Het
Strn3 T C 12: 51,707,999 (GRCm39) Y132C possibly damaging Het
Tas2r110 A T 6: 132,845,433 (GRCm39) M155L probably benign Het
Tasor2 T C 13: 3,645,556 (GRCm39) T98A probably benign Het
Thbd A G 2: 148,248,893 (GRCm39) V325A probably damaging Het
Trpd52l3 T A 19: 29,981,333 (GRCm39) C29* probably null Het
Trpm1 A G 7: 63,894,601 (GRCm39) Y951C probably damaging Het
Upp2 G A 2: 58,680,128 (GRCm39) R300Q possibly damaging Het
Usp35 T C 7: 96,961,827 (GRCm39) H533R probably damaging Het
Veph1 C T 3: 66,122,858 (GRCm39) V224I probably benign Het
Vmn1r30 A T 6: 58,412,437 (GRCm39) F132I probably benign Het
Vmn2r24 A G 6: 123,792,997 (GRCm39) R775G probably damaging Het
Vps13c T A 9: 67,883,189 (GRCm39) probably null Het
Vps37c T A 19: 10,683,569 (GRCm39) probably null Het
Zap70 C T 1: 36,818,216 (GRCm39) T301I probably benign Het
Zfp341 A G 2: 154,466,801 (GRCm39) K57E probably damaging Het
Zfp60 T A 7: 27,448,753 (GRCm39) F474I probably benign Het
Zfp786 T C 6: 47,798,357 (GRCm39) N194D probably benign Het
Other mutations in Ube3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00490:Ube3a APN 7 58,921,858 (GRCm39) missense probably damaging 1.00
IGL00886:Ube3a APN 7 58,934,485 (GRCm39) missense probably damaging 1.00
IGL02037:Ube3a APN 7 58,925,506 (GRCm39) unclassified probably benign
IGL02127:Ube3a APN 7 58,925,789 (GRCm39) missense probably benign 0.03
IGL02228:Ube3a APN 7 58,938,144 (GRCm39) splice site probably benign
IGL02533:Ube3a APN 7 58,954,580 (GRCm39) missense probably damaging 1.00
IGL02706:Ube3a APN 7 58,921,881 (GRCm39) missense possibly damaging 0.67
IGL03037:Ube3a APN 7 58,896,971 (GRCm39) splice site probably benign
IGL03213:Ube3a APN 7 58,935,870 (GRCm39) nonsense probably null
IGL03306:Ube3a APN 7 58,935,895 (GRCm39) missense probably damaging 1.00
Kebab UTSW 7 58,938,236 (GRCm39) missense probably damaging 1.00
Shawarma UTSW 7 58,925,931 (GRCm39) nonsense probably null
PIT4362001:Ube3a UTSW 7 58,925,870 (GRCm39) missense possibly damaging 0.86
R0847:Ube3a UTSW 7 58,926,334 (GRCm39) missense possibly damaging 0.80
R1765:Ube3a UTSW 7 58,935,862 (GRCm39) missense probably damaging 1.00
R1771:Ube3a UTSW 7 58,925,714 (GRCm39) missense probably damaging 1.00
R1926:Ube3a UTSW 7 58,926,127 (GRCm39) missense probably damaging 1.00
R1992:Ube3a UTSW 7 58,953,535 (GRCm39) missense probably damaging 1.00
R2026:Ube3a UTSW 7 58,953,474 (GRCm39) missense probably damaging 1.00
R2104:Ube3a UTSW 7 58,926,225 (GRCm39) missense possibly damaging 0.95
R3176:Ube3a UTSW 7 58,926,267 (GRCm39) nonsense probably null
R3276:Ube3a UTSW 7 58,926,267 (GRCm39) nonsense probably null
R3624:Ube3a UTSW 7 58,921,860 (GRCm39) missense probably damaging 1.00
R3690:Ube3a UTSW 7 58,926,547 (GRCm39) missense probably damaging 1.00
R4423:Ube3a UTSW 7 58,925,861 (GRCm39) missense probably benign 0.10
R4583:Ube3a UTSW 7 58,935,811 (GRCm39) missense probably damaging 1.00
R4883:Ube3a UTSW 7 58,893,198 (GRCm39) start codon destroyed probably benign 0.21
R4992:Ube3a UTSW 7 58,934,568 (GRCm39) missense possibly damaging 0.47
R5175:Ube3a UTSW 7 58,938,465 (GRCm39) missense probably damaging 1.00
R5397:Ube3a UTSW 7 58,936,660 (GRCm39) missense probably benign 0.26
R5545:Ube3a UTSW 7 58,921,772 (GRCm39) missense probably damaging 1.00
R5572:Ube3a UTSW 7 58,938,525 (GRCm39) missense probably damaging 1.00
R5635:Ube3a UTSW 7 58,938,236 (GRCm39) missense probably damaging 1.00
R5766:Ube3a UTSW 7 58,925,807 (GRCm39) missense possibly damaging 0.89
R5890:Ube3a UTSW 7 58,921,776 (GRCm39) missense probably damaging 1.00
R5956:Ube3a UTSW 7 58,926,768 (GRCm39) unclassified probably benign
R6388:Ube3a UTSW 7 58,954,669 (GRCm39) splice site probably null
R6464:Ube3a UTSW 7 58,925,931 (GRCm39) nonsense probably null
R6467:Ube3a UTSW 7 58,926,650 (GRCm39) missense probably damaging 1.00
R6474:Ube3a UTSW 7 58,936,772 (GRCm39) missense probably damaging 1.00
R6669:Ube3a UTSW 7 58,926,605 (GRCm39) missense probably benign 0.02
R7003:Ube3a UTSW 7 58,926,188 (GRCm39) missense probably damaging 1.00
R7044:Ube3a UTSW 7 58,938,161 (GRCm39) missense probably damaging 1.00
R7187:Ube3a UTSW 7 58,925,653 (GRCm39) missense probably benign 0.02
R7360:Ube3a UTSW 7 58,926,383 (GRCm39) missense probably damaging 1.00
R7363:Ube3a UTSW 7 58,936,751 (GRCm39) missense probably benign 0.00
R7508:Ube3a UTSW 7 58,953,437 (GRCm39) missense possibly damaging 0.84
R7652:Ube3a UTSW 7 58,893,102 (GRCm39) start gained probably benign
R7768:Ube3a UTSW 7 58,938,525 (GRCm39) missense probably damaging 1.00
R8015:Ube3a UTSW 7 58,934,504 (GRCm39) missense probably damaging 1.00
R8044:Ube3a UTSW 7 58,926,320 (GRCm39) missense possibly damaging 0.51
R8476:Ube3a UTSW 7 58,954,575 (GRCm39) missense probably damaging 1.00
R9394:Ube3a UTSW 7 58,921,960 (GRCm39) nonsense probably null
R9404:Ube3a UTSW 7 58,936,763 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGCTAACTTTTGCCTTATCTGTTGG -3'
(R):5'- CCCCTCCACATTTAAATCTGATATAGC -3'

Sequencing Primer
(F):5'- GGGCTTTGTTTCTGAGCTATAC -3'
(R):5'- GAGTTGTTAGATGCACCTT -3'
Posted On 2015-02-19