Incidental Mutation 'R1452:Ube4b'
ID 161062
Institutional Source Beutler Lab
Gene Symbol Ube4b
Ensembl Gene ENSMUSG00000028960
Gene Name ubiquitination factor E4B
Synonyms UFD2a, D4Bwg0973e, 4930551I19Rik, UFD2, 4933406G05Rik, Ufd2p
MMRRC Submission 039507-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1452 (G1)
Quality Score 102
Status Validated
Chromosome 4
Chromosomal Location 149412873-149511206 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 149455626 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 348 (T348A)
Ref Sequence ENSEMBL: ENSMUSP00000134556 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103212] [ENSMUST00000172836] [ENSMUST00000174343]
AlphaFold Q9ES00
Predicted Effect noncoding transcript
Transcript: ENSMUST00000084123
Predicted Effect probably benign
Transcript: ENSMUST00000103212
AA Change: T348A

PolyPhen 2 Score 0.395 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000099501
Gene: ENSMUSG00000028960
AA Change: T348A

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: ENSMUST00000172836
AA Change: T348A

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000134452
Gene: ENSMUSG00000028960
AA Change: T348A

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 damaging
Transcript: ENSMUST00000174343
AA Change: T348A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134556
Gene: ENSMUSG00000028960
AA Change: T348A

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
Meta Mutation Damage Score 0.1078 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.8%
  • 20x: 87.5%
Validation Efficiency 99% (70/71)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A G 6: 121,655,015 (GRCm39) I1446M probably benign Het
Acaca T A 11: 84,185,885 (GRCm39) probably benign Het
Adgre4 A T 17: 56,091,996 (GRCm39) E85D probably benign Het
Akt3 A T 1: 176,958,633 (GRCm39) Y26N possibly damaging Het
Arl15 T C 13: 114,104,319 (GRCm39) V132A probably benign Het
Atp6v1h A G 1: 5,168,360 (GRCm39) probably benign Het
Atrip T A 9: 108,901,727 (GRCm39) D110V probably damaging Het
Bahcc1 T G 11: 120,173,065 (GRCm39) probably benign Het
Cd53 C T 3: 106,676,275 (GRCm39) G31S probably damaging Het
Cdk14 T C 5: 4,938,927 (GRCm39) S404G possibly damaging Het
Cers3 A T 7: 66,433,152 (GRCm39) K156N probably damaging Het
Colgalt2 C A 1: 152,379,904 (GRCm39) L448M probably damaging Het
Cox15 G T 19: 43,735,344 (GRCm39) T141K probably damaging Het
Csnk2a2 C T 8: 96,184,003 (GRCm39) probably benign Het
Cyp2b10 A T 7: 25,624,813 (GRCm39) probably benign Het
Cyp2c55 A G 19: 38,999,534 (GRCm39) Y80C probably damaging Het
Depdc1a A G 3: 159,232,328 (GRCm39) Y693C possibly damaging Het
Des T C 1: 75,340,121 (GRCm39) S343P probably damaging Het
Dync1i2 T C 2: 71,080,207 (GRCm39) probably benign Het
Eif3m T A 2: 104,837,122 (GRCm39) Q199L probably damaging Het
Emsy G T 7: 98,249,881 (GRCm39) T802K probably damaging Het
Endov A G 11: 119,382,651 (GRCm39) T33A probably damaging Het
Epb41l5 G A 1: 119,476,896 (GRCm39) T728I probably damaging Het
Fbxo39 A G 11: 72,209,228 (GRCm39) I363V probably benign Het
Gm8674 C T 13: 50,054,553 (GRCm39) noncoding transcript Het
Il6st T A 13: 112,617,998 (GRCm39) N137K possibly damaging Het
Inf2 A G 12: 112,567,778 (GRCm39) N136S probably damaging Het
Iqub A T 6: 24,491,558 (GRCm39) I376N probably benign Het
Kansl3 A G 1: 36,393,874 (GRCm39) probably benign Het
Kbtbd2 A T 6: 56,758,909 (GRCm39) H71Q probably damaging Het
Lgals8 G T 13: 12,468,208 (GRCm39) Y140* probably null Het
Mab21l4 T C 1: 93,080,661 (GRCm39) Y415C probably damaging Het
Macf1 T A 4: 123,387,791 (GRCm39) I924L probably benign Het
Mcoln2 A T 3: 145,887,569 (GRCm39) T329S possibly damaging Het
Mex3d A T 10: 80,217,354 (GRCm39) L621Q probably damaging Het
Mmut A G 17: 41,248,359 (GRCm39) probably benign Het
Ncor1 T C 11: 62,225,457 (GRCm39) H1038R probably damaging Het
Neb A G 2: 52,161,309 (GRCm39) probably null Het
Ngrn A G 7: 79,914,520 (GRCm39) T224A probably benign Het
Nin G A 12: 70,064,424 (GRCm39) R2019* probably null Het
Nphp4 C G 4: 152,631,475 (GRCm39) Q792E probably damaging Het
Or13e8 C T 4: 43,696,823 (GRCm39) V117M probably benign Het
Or2z9 C T 8: 72,854,020 (GRCm39) Q139* probably null Het
Or4c3d C T 2: 89,882,015 (GRCm39) V218I possibly damaging Het
Or5d38 C T 2: 87,954,655 (GRCm39) V225I probably benign Het
Or8k3 T A 2: 86,058,799 (GRCm39) N172I probably damaging Het
Pde4dip C A 3: 97,631,418 (GRCm39) V1164L probably damaging Het
Plppr1 A G 4: 49,301,067 (GRCm39) probably benign Het
Pole2 G A 12: 69,254,703 (GRCm39) L381F probably benign Het
Ppp2r5e A G 12: 75,516,310 (GRCm39) probably benign Het
Prim2 T A 1: 33,669,485 (GRCm39) E163D probably benign Het
Prrc2b A T 2: 32,084,997 (GRCm39) D296V probably damaging Het
Pter A G 2: 12,983,432 (GRCm39) probably benign Het
Resf1 A T 6: 149,228,130 (GRCm39) K392I probably damaging Het
Robo2 C A 16: 73,758,798 (GRCm39) V662L probably damaging Het
Sirpd G T 3: 15,397,212 (GRCm39) T24K unknown Het
Slco1b2 A T 6: 141,617,926 (GRCm39) I424F probably benign Het
Snx29 A T 16: 11,449,335 (GRCm39) H260L probably damaging Het
Stil A G 4: 114,896,392 (GRCm39) N959S probably benign Het
Taar8c A T 10: 23,977,508 (GRCm39) D101E probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Trpc6 G A 9: 8,653,148 (GRCm39) M573I probably damaging Het
Tsr1 A T 11: 74,790,425 (GRCm39) D171V probably benign Het
Vmn1r85 A T 7: 12,818,808 (GRCm39) I112N probably damaging Het
Vps36 A G 8: 22,708,226 (GRCm39) probably null Het
Wdfy3 G A 5: 102,085,604 (GRCm39) A630V possibly damaging Het
Wdsub1 A T 2: 59,707,144 (GRCm39) D14E probably null Het
Ylpm1 T C 12: 85,077,157 (GRCm39) I1294T possibly damaging Het
Zdhhc17 A G 10: 110,790,936 (GRCm39) F378L 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
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
R5780:Ube4b UTSW 4 149,415,821 (GRCm39) missense probably benign 0.00
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'- CGTTTCTACGAGGAGGAAGTGCATC -3'
(R):5'- GGCCATTTCATAGCCATGCCTCTG -3'

Sequencing Primer
(F):5'- caagagcagccagtgcc -3'
(R):5'- ATGCCTCTGCTCCCAGC -3'
Posted On 2014-03-14