Incidental Mutation 'R1343:Usp14'
ID 156444
Institutional Source Beutler Lab
Gene Symbol Usp14
Ensembl Gene ENSMUSG00000047879
Gene Name ubiquitin specific peptidase 14
Synonyms ax, 2610005K12Rik, nmf375, ataxia, 2610037B11Rik, dUB-type TGT, NMF375
MMRRC Submission 039408-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1343 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 9993615-10030149 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 10016623 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 73 (T73A)
Ref Sequence ENSEMBL: ENSMUSP00000112368 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000092096] [ENSMUST00000116669]
AlphaFold Q9JMA1
Predicted Effect probably benign
Transcript: ENSMUST00000092096
AA Change: T108A

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000089728
Gene: ENSMUSG00000047879
AA Change: T108A

DomainStartEndE-ValueType
UBQ 4 74 3.61e-11 SMART
Pfam:UCH 104 479 9e-57 PFAM
Pfam:UCH_1 105 456 3.2e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000116669
AA Change: T73A

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000112368
Gene: ENSMUSG00000047879
AA Change: T73A

DomainStartEndE-ValueType
UBQ 4 73 2.63e-4 SMART
low complexity region 217 235 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128334
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145929
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the ubiquitin-specific processing (UBP) family of proteases that is a deubiquitinating enzyme (DUB) with His and Cys domains. This protein is located in the cytoplasm and cleaves the ubiquitin moiety from ubiquitin-fused precursors and ubiquitinylated proteins. Mice with a mutation that results in reduced expression of the ortholog of this protein are retarded for growth, develop severe tremors by 2 to 3 weeks of age followed by hindlimb paralysis and death by 6 to 10 weeks of age. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a hypomorphic mutation develop severe tremors by 3 weeks of age, followed by hindlimb paralysis and premature death. An underdeveloped corpus callosum, hippocampus, dentate gyrus and forebrain structures, and notable defects in synaptic transmission in both the CNS and PNS are seen. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankle2 T C 5: 110,385,832 (GRCm39) V361A probably damaging Het
Art1 A G 7: 101,756,160 (GRCm39) Y117C probably damaging Het
Cecr2 T C 6: 120,731,672 (GRCm39) Y215H probably damaging Het
Col6a3 T C 1: 90,696,069 (GRCm39) E2666G unknown Het
Cps1 T A 1: 67,248,768 (GRCm39) V1165E probably damaging Het
Gpr65 A T 12: 98,241,888 (GRCm39) K180N probably benign Het
Gsto2 A T 19: 47,873,146 (GRCm39) probably null Het
Hoxa13 CCG CCGCG 6: 52,237,618 (GRCm39) probably null Het
Kif19a A G 11: 114,676,653 (GRCm39) D494G probably benign Het
Lnx1 T C 5: 74,758,040 (GRCm39) R695G probably damaging Het
Lonp1 A G 17: 56,927,272 (GRCm39) L327P probably damaging Het
Nat8 T C 6: 85,807,603 (GRCm39) T177A probably damaging Het
Nek1 T A 8: 61,481,709 (GRCm39) M208K probably damaging Het
Obsl1 G T 1: 75,469,223 (GRCm39) H1239Q probably damaging Het
Or52n2b A G 7: 104,565,834 (GRCm39) I223T probably damaging Het
Pdlim2 C T 14: 70,402,228 (GRCm39) R296H probably damaging Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Prmt3 C T 7: 49,467,856 (GRCm39) S354L probably benign Het
Ralgapa1 T A 12: 55,754,763 (GRCm39) H1176L probably damaging Het
Serpinb9h G A 13: 33,588,468 (GRCm39) C351Y possibly damaging Het
Slc35e1 T C 8: 73,246,415 (GRCm39) probably benign Het
Strc T C 2: 121,195,596 (GRCm39) S1618G probably benign Het
Syne2 T C 12: 76,080,417 (GRCm39) S4784P probably damaging Het
Vmn2r53 G A 7: 12,318,701 (GRCm39) P458L probably benign Het
Zfp292 T C 4: 34,805,238 (GRCm39) D2602G probably damaging Het
Other mutations in Usp14
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02671:Usp14 APN 18 9,997,196 (GRCm39) missense probably damaging 0.99
IGL02756:Usp14 APN 18 10,001,769 (GRCm39) critical splice donor site probably null
PIT4354001:Usp14 UTSW 18 9,996,189 (GRCm39) missense probably damaging 1.00
R1238:Usp14 UTSW 18 9,997,763 (GRCm39) missense probably benign
R1365:Usp14 UTSW 18 10,000,490 (GRCm39) splice site probably null
R1495:Usp14 UTSW 18 10,004,994 (GRCm39) missense probably benign 0.01
R1817:Usp14 UTSW 18 10,024,673 (GRCm39) missense probably damaging 1.00
R2021:Usp14 UTSW 18 10,024,632 (GRCm39) missense probably damaging 0.99
R2190:Usp14 UTSW 18 10,007,835 (GRCm39) missense probably damaging 1.00
R3836:Usp14 UTSW 18 10,024,532 (GRCm39) critical splice donor site probably null
R3837:Usp14 UTSW 18 10,024,532 (GRCm39) critical splice donor site probably null
R3838:Usp14 UTSW 18 10,024,532 (GRCm39) critical splice donor site probably null
R3839:Usp14 UTSW 18 10,024,532 (GRCm39) critical splice donor site probably null
R3870:Usp14 UTSW 18 10,002,370 (GRCm39) missense possibly damaging 0.89
R3871:Usp14 UTSW 18 10,002,370 (GRCm39) missense possibly damaging 0.89
R5388:Usp14 UTSW 18 10,018,023 (GRCm39) missense probably damaging 1.00
R5767:Usp14 UTSW 18 10,009,935 (GRCm39) intron probably benign
R5871:Usp14 UTSW 18 9,996,234 (GRCm39) missense probably benign 0.27
R5898:Usp14 UTSW 18 10,022,819 (GRCm39) missense possibly damaging 0.62
R7899:Usp14 UTSW 18 10,000,563 (GRCm39) missense possibly damaging 0.66
R8911:Usp14 UTSW 18 9,996,194 (GRCm39) missense probably damaging 1.00
R8996:Usp14 UTSW 18 10,000,521 (GRCm39) missense probably benign 0.13
R9310:Usp14 UTSW 18 9,996,239 (GRCm39) missense possibly damaging 0.67
R9723:Usp14 UTSW 18 10,009,993 (GRCm39) missense probably damaging 0.96
R9766:Usp14 UTSW 18 10,005,630 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TGAGCCCCTCAAAGAAGTCCATGAA -3'
(R):5'- GGGAAGTGAGACACTGTTTTAGTGTGAA -3'

Sequencing Primer
(F):5'- ggggattgcttgattgctg -3'
(R):5'- AGACACTGTTTTAGTGTGAAGTTAG -3'
Posted On 2014-02-11