Incidental Mutation 'R5026:Ube4b'
ID 391337
Institutional Source Beutler Lab
Gene Symbol Ube4b
Ensembl Gene ENSMUSG00000028960
Gene Name ubiquitination factor E4B
Synonyms UFD2a, D4Bwg0973e, 4930551I19Rik, UFD2, 4933406G05Rik, Ufd2p
MMRRC Submission 042617-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5026 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 149412873-149511206 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 149445022 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 440 (L440F)
Ref Sequence ENSEMBL: ENSMUSP00000134452 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103212] [ENSMUST00000172836] [ENSMUST00000174343]
AlphaFold Q9ES00
Predicted Effect noncoding transcript
Transcript: ENSMUST00000084123
Predicted Effect probably damaging
Transcript: ENSMUST00000103212
AA Change: L440F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000099501
Gene: ENSMUSG00000028960
AA Change: L440F

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 noncoding transcript
Transcript: ENSMUST00000141259
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151896
Predicted Effect probably damaging
Transcript: ENSMUST00000172836
AA Change: L440F

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000134452
Gene: ENSMUSG00000028960
AA Change: L440F

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 unknown
Transcript: ENSMUST00000174343
AA Change: Y402F
SMART Domains Protein: ENSMUSP00000134556
Gene: ENSMUSG00000028960
AA Change: Y402F

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 0.6467 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 90.7%
Validation Efficiency 96% (88/92)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,356,383 (GRCm39) N608S probably benign Het
Actg1 T C 11: 120,237,784 (GRCm39) N7S probably damaging Het
Adamtsl3 T A 7: 82,225,262 (GRCm39) L357Q probably benign Het
Ahnak A T 19: 8,987,995 (GRCm39) Q3093L possibly damaging Het
Ankrd16 T A 2: 11,794,692 (GRCm39) V359E probably benign Het
Ankrd40 T C 11: 94,230,550 (GRCm39) probably benign Het
Ano10 G A 9: 122,101,625 (GRCm39) Q49* probably null Het
Aoah A T 13: 21,099,129 (GRCm39) D236V probably damaging Het
Bin1 T C 18: 32,552,983 (GRCm39) probably null Het
Braf T C 6: 39,665,221 (GRCm39) D49G probably benign Het
Brsk1 A T 7: 4,707,265 (GRCm39) R273W probably damaging Het
C2cd3 T A 7: 100,109,049 (GRCm39) M2259K possibly damaging Het
Cabp1 T C 5: 115,313,531 (GRCm39) N43D possibly damaging Het
Ccar2 T A 14: 70,379,951 (GRCm39) Q412L possibly damaging Het
Cd4 T C 6: 124,843,583 (GRCm39) T443A possibly damaging Het
Cdh23 T A 10: 60,140,627 (GRCm39) I3206F possibly damaging Het
Ceacam9 A T 7: 16,459,122 (GRCm39) probably null Het
Chid1 T C 7: 141,093,749 (GRCm39) D289G probably damaging Het
Chmp6 T A 11: 119,809,469 (GRCm39) L196Q probably damaging Het
Cog8 A G 8: 107,775,757 (GRCm39) S536P probably benign Het
Dmxl2 A T 9: 54,323,960 (GRCm39) S1141R probably damaging Het
Dnah7a T G 1: 53,701,657 (GRCm39) Y166S probably damaging Het
Dnah7b G T 1: 46,226,523 (GRCm39) W1318L probably damaging Het
Ecd A G 14: 20,387,098 (GRCm39) F212S probably damaging Het
Entpd6 A T 2: 150,605,564 (GRCm39) S265C probably damaging Het
Epb41l2 A G 10: 25,360,206 (GRCm39) T523A possibly damaging Het
Focad T C 4: 88,262,819 (GRCm39) S939P unknown Het
Gjb3 A T 4: 127,220,280 (GRCm39) V84D probably damaging Het
Gm572 A T 4: 148,739,301 (GRCm39) E43V possibly damaging Het
Gm6185 T A 1: 161,052,178 (GRCm39) noncoding transcript Het
Gria1 T A 11: 57,201,522 (GRCm39) C787S probably damaging Het
Grpel2 A G 18: 61,849,024 (GRCm39) L162P probably damaging Het
Herc1 A G 9: 66,393,408 (GRCm39) T4096A probably benign Het
Hook3 A T 8: 26,600,785 (GRCm39) M41K probably damaging Het
Ifit1bl1 T C 19: 34,571,293 (GRCm39) Y388C probably damaging Het
Ighv3-4 A G 12: 114,217,382 (GRCm39) Y70H probably benign Het
Itm2c T C 1: 85,834,213 (GRCm39) L176P probably damaging Het
Lmtk3 G A 7: 45,443,836 (GRCm39) probably benign Het
Macf1 G A 4: 123,333,287 (GRCm39) T2376I possibly damaging Het
Map1a T G 2: 121,138,019 (GRCm39) S2660A possibly damaging Het
Mmrn2 A G 14: 34,121,158 (GRCm39) H676R probably benign Het
Nbeal1 A T 1: 60,276,338 (GRCm39) K693M probably damaging Het
Ndufa13 T A 8: 70,347,920 (GRCm39) R49* probably null Het
Neb T A 2: 52,094,892 (GRCm39) T1115S possibly damaging Het
Nvl C T 1: 180,932,720 (GRCm39) R699H probably damaging Het
Or10w1 A G 19: 13,632,296 (GRCm39) I163V probably benign Het
Or5d47 A T 2: 87,804,364 (GRCm39) I215N probably damaging Het
Or8b53 A G 9: 38,667,041 (GRCm39) D19G probably benign Het
Or8d2b A T 9: 38,789,195 (GRCm39) H241L possibly damaging Het
Piezo1 G T 8: 123,213,557 (GRCm39) D1779E probably benign Het
Prl8a9 A G 13: 27,745,560 (GRCm39) S77P probably damaging Het
Prune2 A T 19: 17,176,506 (GRCm39) I2904F probably damaging Het
Retreg1 T A 15: 25,970,214 (GRCm39) S151T probably damaging Het
Rnf213 A G 11: 119,327,590 (GRCm39) D1859G probably damaging Het
Rnf39 T C 17: 37,256,426 (GRCm39) F173L probably benign Het
Rspry1 T A 8: 95,376,931 (GRCm39) N371K probably damaging Het
Samd9l T A 6: 3,375,284 (GRCm39) D659V possibly damaging Het
Sez6 T A 11: 77,859,815 (GRCm39) F378Y probably damaging Het
Slc22a19 G A 19: 7,651,737 (GRCm39) T490M probably benign Het
Slit2 A T 5: 48,414,147 (GRCm39) N917I probably damaging Het
Smg1 T A 7: 117,792,768 (GRCm39) probably benign Het
Tes T C 6: 17,096,339 (GRCm39) V24A probably benign Het
Tial1 C T 7: 128,050,120 (GRCm39) E82K probably damaging Het
Tmem94 G A 11: 115,683,930 (GRCm39) C750Y probably damaging Het
Tmppe T A 9: 114,234,887 (GRCm39) N395K possibly damaging Het
Tnn T C 1: 159,973,707 (GRCm39) H220R probably benign Het
Trappc10 T C 10: 78,040,122 (GRCm39) T610A possibly damaging Het
Trmt1l T A 1: 151,316,627 (GRCm39) M196K probably damaging Het
Trpv4 T C 5: 114,760,715 (GRCm39) *872W probably null Het
Ttn T C 2: 76,579,353 (GRCm39) T23847A probably benign Het
Ugt1a5 C G 1: 88,093,963 (GRCm39) R64G probably benign Het
Unc13c T A 9: 73,838,185 (GRCm39) T889S possibly damaging Het
Vmn1r215 C T 13: 23,260,449 (GRCm39) T163I probably benign Het
Vmn2r16 T A 5: 109,508,722 (GRCm39) Y483* probably null Het
Wdr47 T A 3: 108,525,838 (GRCm39) C120* probably null Het
Zc3h6 G A 2: 128,859,229 (GRCm39) V1087I probably benign Het
Zfp423 T C 8: 88,507,302 (GRCm39) H889R probably damaging Het
Zfp825 G T 13: 74,629,196 (GRCm39) H107N probably benign Het
Zfp945 T C 17: 23,069,859 (GRCm39) H680R probably damaging 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
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'- GGCAGGCCCTGAGAAGTATTTC -3'
(R):5'- ACGGAAGTTGGAGAGTACCCTC -3'

Sequencing Primer
(F):5'- CCACCTTTGCCTGGAAGAGAAG -3'
(R):5'- GAGTGTTGCTCTCTAAGC -3'
Posted On 2016-06-06