Incidental Mutation 'R5178:Ube4b'
ID 399454
Institutional Source Beutler Lab
Gene Symbol Ube4b
Ensembl Gene ENSMUSG00000028960
Gene Name ubiquitination factor E4B
Synonyms UFD2a, D4Bwg0973e, 4930551I19Rik, UFD2, 4933406G05Rik, Ufd2p
MMRRC Submission 042758-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5178 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 149412873-149511206 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 149427449 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 900 (M900V)
Ref Sequence ENSEMBL: ENSMUSP00000134452 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103212] [ENSMUST00000172836] [ENSMUST00000174343]
AlphaFold Q9ES00
Predicted Effect possibly damaging
Transcript: ENSMUST00000103212
AA Change: M900V

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099501
Gene: ENSMUSG00000028960
AA Change: M900V

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 noncoding transcript
Transcript: ENSMUST00000154000
Predicted Effect probably damaging
Transcript: ENSMUST00000172836
AA Change: M900V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134452
Gene: ENSMUSG00000028960
AA Change: M900V

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
Meta Mutation Damage Score 0.6233 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abt1 G T 13: 23,606,819 (GRCm39) A94E possibly damaging Het
Carmil2 G T 8: 106,423,521 (GRCm39) G1207V probably damaging Het
Cndp2 A T 18: 84,693,153 (GRCm39) N202K probably benign Het
Cyp2c66 A G 19: 39,159,473 (GRCm39) Y308C probably damaging Het
Dhx29 T G 13: 113,069,134 (GRCm39) S155A possibly damaging Het
Dnah7b T G 1: 46,397,376 (GRCm39) F3936V possibly damaging Het
Dsg1b G A 18: 20,530,560 (GRCm39) G405E probably damaging Het
Exo5 A T 4: 120,778,734 (GRCm39) probably null Het
Fam171b T C 2: 83,710,331 (GRCm39) F668L probably damaging Het
Gemin5 A T 11: 58,037,344 (GRCm39) S624T probably benign Het
Gpc2 C A 5: 138,273,867 (GRCm39) V444L possibly damaging Het
Hephl1 T A 9: 14,997,468 (GRCm39) K399N probably damaging Het
Lair1 G A 7: 4,013,488 (GRCm39) T82I possibly damaging Het
Lhx1 G T 11: 84,411,214 (GRCm39) A155E possibly damaging Het
Maip1 G A 1: 57,454,849 (GRCm39) D278N probably benign Het
Mcm4 T A 16: 15,453,167 (GRCm39) D174V probably benign Het
Mcph1 T A 8: 18,657,342 (GRCm39) D60E probably damaging Het
Mmp17 T A 5: 129,672,122 (GRCm39) W132R probably damaging Het
Or4p7 C T 2: 88,221,819 (GRCm39) T76I possibly damaging Het
Or7e174 T A 9: 20,012,488 (GRCm39) C144* probably null Het
Pds5a T C 5: 65,821,218 (GRCm39) T169A probably damaging Het
Pfkm A G 15: 98,029,396 (GRCm39) N697D probably benign Het
Pira1 T A 7: 3,742,396 (GRCm39) K44* probably null Het
Ppwd1 A T 13: 104,356,943 (GRCm39) S191T probably benign Het
Ranbp2 T A 10: 58,312,607 (GRCm39) M1109K probably benign Het
Robo4 T C 9: 37,319,256 (GRCm39) W535R probably damaging Het
Rsf1 A G 7: 97,311,079 (GRCm39) D603G possibly damaging Het
Slc22a26 T C 19: 7,767,540 (GRCm39) T289A possibly damaging Het
Sp2 A G 11: 96,846,664 (GRCm39) F554L probably benign Het
Sp4 A G 12: 118,225,624 (GRCm39) V580A possibly damaging Het
Tbc1d19 T A 5: 54,046,667 (GRCm39) S413T possibly damaging Het
Tecta T C 9: 42,286,481 (GRCm39) D725G probably damaging Het
Tmem200a T A 10: 25,870,277 (GRCm39) Q4H probably benign Het
Tpx2 T A 2: 152,717,469 (GRCm39) I122N probably benign Het
Trgc4 A G 13: 19,528,932 (GRCm39) probably benign Het
Vmn1r87 G T 7: 12,865,792 (GRCm39) A165E possibly damaging Het
Vmn2r95 A G 17: 18,660,337 (GRCm39) T250A probably benign Het
Wasf1 G A 10: 40,813,672 (GRCm39) R518H unknown Het
Zfhx2 A T 14: 55,312,232 (GRCm39) F154Y probably benign Het
Zfp729a A G 13: 67,785,764 (GRCm39) probably null Het
Zfp976 A G 7: 42,261,925 (GRCm39) probably null 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
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'- GAAATGCTACTTTACGGACGC -3'
(R):5'- TTGGCAGTCCTTAAACTCCAG -3'

Sequencing Primer
(F):5'- AAGTCAGACCTAGTGTTGCC -3'
(R):5'- AGCTATATCATCTGCGACAGG -3'
Posted On 2016-07-06