Incidental Mutation 'R5780:Ube4b'
ID 446927
Institutional Source Beutler Lab
Gene Symbol Ube4b
Ensembl Gene ENSMUSG00000028960
Gene Name ubiquitination factor E4B
Synonyms UFD2a, D4Bwg0973e, 4930551I19Rik, UFD2, 4933406G05Rik, Ufd2p
MMRRC Submission 043205-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5780 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 149412873-149511206 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 149415821 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 1091 (R1091Q)
Ref Sequence ENSEMBL: ENSMUSP00000099501 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103212] [ENSMUST00000138181] [ENSMUST00000172836] [ENSMUST00000174343]
AlphaFold Q9ES00
PDB Structure U-box domain of the E3 Ubiquitin Ligase E4B [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000103212
AA Change: R1091Q

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000099501
Gene: ENSMUSG00000028960
AA Change: R1091Q

DomainStartEndE-ValueType
low complexity region 10 20 N/A INTRINSIC
low complexity region 21 33 N/A INTRINSIC
low complexity region 37 50 N/A INTRINSIC
low complexity region 76 99 N/A INTRINSIC
low complexity region 261 278 N/A INTRINSIC
low complexity region 439 452 N/A INTRINSIC
Pfam:Ufd2P_core 462 1083 1.3e-199 PFAM
Ubox 1102 1164 3.94e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000138181
AA Change: R46Q

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000122020
Gene: ENSMUSG00000028960
AA Change: R46Q

DomainStartEndE-ValueType
Pfam:Ufd2P_core 1 39 1.1e-7 PFAM
Ubox 57 119 3.94e-25 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153430
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155845
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155968
Predicted Effect probably benign
Transcript: ENSMUST00000172836
SMART Domains Protein: ENSMUSP00000134452
Gene: ENSMUSG00000028960

DomainStartEndE-ValueType
low complexity region 10 20 N/A INTRINSIC
low complexity region 21 33 N/A INTRINSIC
low complexity region 37 50 N/A INTRINSIC
low complexity region 76 99 N/A INTRINSIC
low complexity region 261 278 N/A INTRINSIC
low complexity region 439 452 N/A INTRINSIC
Pfam:Ufd2P_core 462 983 7.4e-143 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174343
SMART Domains Protein: ENSMUSP00000134556
Gene: ENSMUSG00000028960

DomainStartEndE-ValueType
low complexity region 10 20 N/A INTRINSIC
low complexity region 21 33 N/A INTRINSIC
low complexity region 37 50 N/A INTRINSIC
low complexity region 76 99 N/A INTRINSIC
low complexity region 261 278 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes an additional conjugation factor, E4, which is involved in multiubiquitin chain assembly. This gene is also the strongest candidate in the neuroblastoma tumor suppressor genes. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a disruption in this gene die by midgestation and exhibit cardiac development defects such as hemorrhage and cardiomyocyte apoptosis. Heterozygous mice exhibit axonal dystrophy in the nucleus gracilis, degeneration of Purkinje cells and gait abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630001G21Rik C T 1: 85,646,039 (GRCm39) A189T probably benign Het
Acsm4 A G 7: 119,293,068 (GRCm39) E66G possibly damaging Het
Afm A G 5: 90,699,290 (GRCm39) E578G possibly damaging Het
Alox5 A T 6: 116,397,310 (GRCm39) D291E probably benign Het
Apoa4 A G 9: 46,153,890 (GRCm39) M164V possibly damaging Het
Atp6v1a A T 16: 43,935,006 (GRCm39) M61K probably benign Het
Avp A G 2: 130,422,629 (GRCm39) S159P probably benign Het
Bicra A T 7: 15,713,679 (GRCm39) L841Q possibly damaging Het
Cdk5rap1 CTT CT 2: 154,187,788 (GRCm39) probably null Het
Clasp2 T G 9: 113,679,220 (GRCm39) L246R probably damaging Het
Dhdds G A 4: 133,724,141 (GRCm39) L58F probably damaging Het
Dmkn A G 7: 30,477,040 (GRCm39) D227G probably damaging Het
Dnah7a G A 1: 53,522,478 (GRCm39) A2920V probably benign Het
Epb41l1 C T 2: 156,338,445 (GRCm39) R163W probably damaging Het
Etfbkmt T A 6: 149,048,657 (GRCm39) Y99N probably damaging Het
Fat4 T C 3: 39,035,104 (GRCm39) Y2919H probably damaging Het
Fcgbp T A 7: 27,784,643 (GRCm39) D234E probably benign Het
Frem1 T C 4: 82,868,652 (GRCm39) D1443G probably benign Het
Fscn2 A C 11: 120,257,494 (GRCm39) E285A probably benign Het
Hmga2 T A 10: 120,298,583 (GRCm39) R79* probably null Het
Hrh3 A T 2: 179,742,608 (GRCm39) V308E probably damaging Het
Hsd11b2 G A 8: 106,248,787 (GRCm39) G93D probably damaging Het
Hydin T C 8: 111,312,712 (GRCm39) F4151S probably damaging Het
Ica1l C A 1: 60,067,374 (GRCm39) E5D probably benign Het
Kcnma1 C A 14: 23,436,419 (GRCm39) E640* probably null Het
Mdn1 C T 4: 32,722,950 (GRCm39) H2422Y probably benign Het
Mgarp T C 3: 51,299,269 (GRCm39) T47A probably damaging Het
Mmp13 T G 9: 7,278,952 (GRCm39) F348V possibly damaging Het
Mov10l1 A G 15: 88,896,181 (GRCm39) D675G probably benign Het
Mtcl2 A G 2: 156,860,410 (GRCm39) C1610R probably damaging Het
Nxpe3 T A 16: 55,686,804 (GRCm39) Q68L probably damaging Het
Or4k41 A T 2: 111,280,178 (GRCm39) D231V probably benign Het
Or6c208 T C 10: 129,223,939 (GRCm39) S146P probably damaging Het
Or7e175 T A 9: 20,048,793 (GRCm39) M127K probably damaging Het
Pald1 A T 10: 61,174,997 (GRCm39) I751N probably damaging Het
Pramel19 C T 4: 101,798,724 (GRCm39) L232F probably damaging Het
Prickle2 T C 6: 92,435,593 (GRCm39) T3A probably benign Het
Ros1 A T 10: 52,070,953 (GRCm39) C34S probably damaging Het
Sema3f A G 9: 107,559,788 (GRCm39) L702P probably damaging Het
Sptbn2 T A 19: 4,774,695 (GRCm39) L116Q probably damaging Het
Stard9 T C 2: 120,533,877 (GRCm39) V3378A probably benign Het
Sycp2l A G 13: 41,282,976 (GRCm39) I158V possibly damaging Het
Tbc1d10b G A 7: 126,797,925 (GRCm39) R739W possibly damaging Het
Tnik T C 3: 28,648,241 (GRCm39) M431T probably benign Het
Vwce C A 19: 10,627,983 (GRCm39) P481Q probably damaging Het
Zfp1005 T A 2: 150,108,139 (GRCm39) M33K probably benign Het
Other mutations in Ube4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00672:Ube4b APN 4 149,465,823 (GRCm39) missense probably benign 0.29
IGL00820:Ube4b APN 4 149,437,378 (GRCm39) splice site probably benign
IGL01093:Ube4b APN 4 149,414,726 (GRCm39) missense probably benign 0.01
IGL01154:Ube4b APN 4 149,449,927 (GRCm39) missense probably benign 0.28
IGL01612:Ube4b APN 4 149,468,275 (GRCm39) missense probably damaging 0.98
IGL01800:Ube4b APN 4 149,415,951 (GRCm39) missense probably damaging 1.00
IGL02149:Ube4b APN 4 149,483,141 (GRCm39) missense possibly damaging 0.88
IGL02472:Ube4b APN 4 149,471,536 (GRCm39) critical splice donor site probably null
IGL02839:Ube4b APN 4 149,452,856 (GRCm39) missense probably damaging 0.98
IGL03027:Ube4b APN 4 149,465,734 (GRCm39) missense probably damaging 1.00
R0143:Ube4b UTSW 4 149,439,914 (GRCm39) missense possibly damaging 0.61
R0164:Ube4b UTSW 4 149,444,781 (GRCm39) missense probably damaging 0.98
R0164:Ube4b UTSW 4 149,444,781 (GRCm39) missense probably damaging 0.98
R0206:Ube4b UTSW 4 149,483,094 (GRCm39) missense probably benign 0.38
R0591:Ube4b UTSW 4 149,442,034 (GRCm39) intron probably benign
R1366:Ube4b UTSW 4 149,419,606 (GRCm39) missense probably damaging 0.98
R1452:Ube4b UTSW 4 149,455,626 (GRCm39) missense probably damaging 1.00
R1513:Ube4b UTSW 4 149,436,035 (GRCm39) missense probably benign 0.17
R1668:Ube4b UTSW 4 149,445,751 (GRCm39) missense probably benign 0.02
R1874:Ube4b UTSW 4 149,432,428 (GRCm39) missense probably damaging 1.00
R2002:Ube4b UTSW 4 149,468,254 (GRCm39) missense probably benign 0.16
R2050:Ube4b UTSW 4 149,429,069 (GRCm39) missense probably damaging 1.00
R2109:Ube4b UTSW 4 149,457,298 (GRCm39) missense probably benign 0.00
R2281:Ube4b UTSW 4 149,429,029 (GRCm39) missense probably damaging 1.00
R3547:Ube4b UTSW 4 149,419,573 (GRCm39) missense probably damaging 1.00
R3881:Ube4b UTSW 4 149,449,861 (GRCm39) splice site probably null
R4378:Ube4b UTSW 4 149,468,255 (GRCm39) missense probably damaging 1.00
R4563:Ube4b UTSW 4 149,443,622 (GRCm39) intron probably benign
R4674:Ube4b UTSW 4 149,415,827 (GRCm39) missense possibly damaging 0.86
R4716:Ube4b UTSW 4 149,429,069 (GRCm39) missense probably damaging 1.00
R5026:Ube4b UTSW 4 149,445,022 (GRCm39) missense probably damaging 1.00
R5125:Ube4b UTSW 4 149,427,449 (GRCm39) missense probably damaging 1.00
R5178:Ube4b UTSW 4 149,427,449 (GRCm39) missense probably damaging 1.00
R5182:Ube4b UTSW 4 149,465,699 (GRCm39) missense probably null 0.08
R5229:Ube4b UTSW 4 149,471,635 (GRCm39) missense probably damaging 1.00
R5303:Ube4b UTSW 4 149,468,260 (GRCm39) missense probably damaging 0.98
R5346:Ube4b UTSW 4 149,421,881 (GRCm39) missense possibly damaging 0.91
R5813:Ube4b UTSW 4 149,421,925 (GRCm39) missense probably damaging 1.00
R5842:Ube4b UTSW 4 149,415,887 (GRCm39) missense probably benign 0.01
R5994:Ube4b UTSW 4 149,457,389 (GRCm39) missense probably damaging 0.97
R6020:Ube4b UTSW 4 149,452,768 (GRCm39) missense probably benign 0.17
R6125:Ube4b UTSW 4 149,483,203 (GRCm39) missense probably benign 0.13
R6272:Ube4b UTSW 4 149,471,590 (GRCm39) missense probably damaging 1.00
R6333:Ube4b UTSW 4 149,432,494 (GRCm39) missense probably damaging 1.00
R6426:Ube4b UTSW 4 149,510,453 (GRCm39) unclassified probably benign
R7203:Ube4b UTSW 4 149,483,067 (GRCm39) missense probably benign 0.30
R7341:Ube4b UTSW 4 149,427,458 (GRCm39) missense probably damaging 1.00
R7672:Ube4b UTSW 4 149,471,661 (GRCm39) missense probably benign 0.10
R7713:Ube4b UTSW 4 149,483,238 (GRCm39) missense possibly damaging 0.53
R8175:Ube4b UTSW 4 149,435,973 (GRCm39) missense probably benign 0.13
R9042:Ube4b UTSW 4 149,444,833 (GRCm39) missense probably benign
R9173:Ube4b UTSW 4 149,415,933 (GRCm39) missense probably damaging 0.96
R9462:Ube4b UTSW 4 149,444,748 (GRCm39) missense probably damaging 0.97
R9577:Ube4b UTSW 4 149,468,231 (GRCm39) missense possibly damaging 0.51
Z1088:Ube4b UTSW 4 149,419,582 (GRCm39) missense possibly damaging 0.83
Predicted Primers PCR Primer
(F):5'- TCAGCTATAGCATCAGACAATCAAG -3'
(R):5'- GCACTTGGCCGTTTCTGATG -3'

Sequencing Primer
(F):5'- GAATTCGTGGTCCCCAGTTAACAG -3'
(R):5'- CGTTTCTGATGTGTTTTCTTCTCAAG -3'
Posted On 2016-12-15