Incidental Mutation 'R8044:Ube3a'
ID 618668
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
MMRRC Submission 067481-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.632) question?
Stock # R8044 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 58878498-58961284 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 58926320 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 387 (H387L)
Ref Sequence ENSEMBL: ENSMUSP00000143859 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000107537] [ENSMUST00000200709] [ENSMUST00000200758] [ENSMUST00000201409] [ENSMUST00000202440] [ENSMUST00000202945] [ENSMUST00000207686] [ENSMUST00000208313]
AlphaFold O08759
Predicted Effect possibly damaging
Transcript: ENSMUST00000107537
AA Change: H366L

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000103161
Gene: ENSMUSG00000025326
AA Change: H366L

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 possibly damaging
Transcript: ENSMUST00000200758
AA Change: H387L

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000143859
Gene: ENSMUSG00000025326
AA Change: H387L

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: ENSMUST00000201409
SMART Domains Protein: ENSMUSP00000144220
Gene: ENSMUSG00000025326

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 probably benign
Transcript: ENSMUST00000202440
SMART Domains Protein: ENSMUSP00000143896
Gene: ENSMUSG00000025326

DomainStartEndE-ValueType
Pfam:AZUL 6 50 1.4e-17 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000202945
AA Change: H366L

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000143962
Gene: ENSMUSG00000025326
AA Change: H366L

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: ENSMUST00000207686
Predicted Effect probably benign
Transcript: ENSMUST00000208313
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (36/36)
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524J17Rik T C 8: 86,138,747 (GRCm39) E114G possibly damaging Het
Abcc4 ACCAGCCC ACC 14: 118,852,682 (GRCm39) probably null Het
Adgrv1 A T 13: 81,588,344 (GRCm39) V4414E possibly damaging Het
Asb7 T C 7: 66,309,511 (GRCm39) N235S probably benign Het
Atrn A T 2: 130,777,449 (GRCm39) N166I probably damaging Het
Cd300ld2 C T 11: 114,904,545 (GRCm39) W107* probably null Het
Chl1 A T 6: 103,683,593 (GRCm39) E806D probably damaging Het
Dnajb12 A G 10: 59,732,172 (GRCm39) K337R possibly damaging Het
Dock5 T C 14: 68,062,141 (GRCm39) D409G probably damaging Het
Efhb G A 17: 53,706,143 (GRCm39) S798L probably benign Het
Gpd1 T C 15: 99,621,083 (GRCm39) F322S probably damaging Het
Gria4 A G 9: 4,456,216 (GRCm39) Y695H probably damaging Het
Ipo8 A G 6: 148,711,421 (GRCm39) F289S probably damaging Het
Jakmip1 A G 5: 37,311,988 (GRCm39) E72G unknown Het
Mettl14 T C 3: 123,163,309 (GRCm39) N366S probably benign Het
Ntrk2 A G 13: 59,274,313 (GRCm39) T730A probably damaging Het
Or5b101 T C 19: 13,004,829 (GRCm39) Y288C probably damaging Het
Otop3 T C 11: 115,237,261 (GRCm39) L575P probably damaging Het
Piwil2 T C 14: 70,628,887 (GRCm39) S710G possibly damaging Het
Pramel32 T G 4: 88,548,212 (GRCm39) E64D possibly damaging Het
Ptpra A G 2: 130,386,881 (GRCm39) K627E possibly damaging Het
Rab24 A G 13: 55,469,345 (GRCm39) probably benign Het
Rbm20 C A 19: 53,806,402 (GRCm39) A494D probably benign Het
Rpe65 T C 3: 159,320,342 (GRCm39) F300L probably benign Het
St6gal1 G A 16: 23,176,585 (GRCm39) A393T probably benign Het
Tert A G 13: 73,783,568 (GRCm39) E590G probably damaging Het
Tlr4 C A 4: 66,746,084 (GRCm39) L6I probably benign Het
Trim3 G A 7: 105,262,465 (GRCm39) silent Het
Tubg1 G T 11: 101,014,854 (GRCm39) A199S probably benign Het
Ugt1a7c G A 1: 88,023,278 (GRCm39) V146M probably damaging Het
Upf2 T C 2: 6,034,249 (GRCm39) I974T unknown Het
Vmn1r38 A T 6: 66,753,516 (GRCm39) I200N probably benign Het
Wnt5b A G 6: 119,423,319 (GRCm39) V115A probably damaging Het
Xpo7 C A 14: 70,922,366 (GRCm39) R574L 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
R3623:Ube3a UTSW 7 58,921,860 (GRCm39) missense probably damaging 1.00
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
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'- GGCTGTGGTCTAAATACAGTGC -3'
(R):5'- CCATTTCTAGAACATCATTCAGTGG -3'

Sequencing Primer
(F):5'- TACAGTGCTGACCAGATTCG -3'
(R):5'- GAACATCATTCAGTGGTTCATTAATG -3'
Posted On 2020-01-23