Incidental Mutation 'R8965:Usp20'
ID 682658
Institutional Source Beutler Lab
Gene Symbol Usp20
Ensembl Gene ENSMUSG00000026854
Gene Name ubiquitin specific peptidase 20
Synonyms Vdu2, 1700055M05Rik
MMRRC Submission 068799-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8965 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 30872291-30912667 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 30901797 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 521 (Y521N)
Ref Sequence ENSEMBL: ENSMUSP00000099913 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061544] [ENSMUST00000102849] [ENSMUST00000170476]
AlphaFold Q8C6M1
Predicted Effect probably benign
Transcript: ENSMUST00000061544
SMART Domains Protein: ENSMUSP00000060167
Gene: ENSMUSG00000026854

DomainStartEndE-ValueType
Pfam:zf-UBP 30 95 3.2e-18 PFAM
low complexity region 128 138 N/A INTRINSIC
Pfam:UCH 144 210 2e-13 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000102849
AA Change: Y521N

PolyPhen 2 Score 0.774 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000099913
Gene: ENSMUSG00000026854
AA Change: Y521N

DomainStartEndE-ValueType
Pfam:zf-UBP 30 95 4.3e-17 PFAM
low complexity region 128 138 N/A INTRINSIC
Pfam:UCH 144 684 5e-63 PFAM
Pfam:UCH_1 145 669 8.8e-24 PFAM
DUSP 704 787 5.97e-28 SMART
DUSP 812 897 4.74e-31 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000170476
AA Change: Y521N

PolyPhen 2 Score 0.774 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000127388
Gene: ENSMUSG00000026854
AA Change: Y521N

DomainStartEndE-ValueType
Pfam:zf-UBP 30 95 3.4e-17 PFAM
low complexity region 128 138 N/A INTRINSIC
Pfam:UCH 144 270 1.2e-26 PFAM
Pfam:UCH_1 145 669 6.1e-20 PFAM
Pfam:UCH 324 684 1.6e-31 PFAM
DUSP 704 787 5.97e-28 SMART
DUSP 812 897 4.74e-31 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a ubiquitin specific processing protease that was first identified as a substrate of the VHL (von Hippel-Lindau disease) protein E3 ubiquitin ligase complex. In addition to being ubiquitinated by the VHL-E3 ligase complex, this enzyme deubiquitinates hypoxia-inducible factor (HIF)-1 alpha and thereby causes increased expression of HIF-1alpha targeted genes which play a role in angiogenesis, glucose metabolism, cell proliferation and metastasis. The enzyme encoded by this gene also regulates G-protein coupled receptor signaling by mediating the deubiquitination of beta-2 adrenergic receptor (ADRB2). This enzyme is a ubiquitously expressed thiolester hydrolase. Alternative splicing results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jan 2013]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T A 13: 77,760,723 (GRCm39) I1260K probably benign Het
Ace3 G T 11: 105,896,175 (GRCm39) C707F probably benign Het
Ahi1 A G 10: 20,839,761 (GRCm39) H224R probably benign Het
Atp1a2 T C 1: 172,107,612 (GRCm39) D669G probably benign Het
Cdk5rap2 A C 4: 70,185,042 (GRCm39) V1136G probably benign Het
Cntnap4 T A 8: 113,479,646 (GRCm39) V277E probably damaging Het
Cyp2d12 T C 15: 82,443,186 (GRCm39) L416P possibly damaging Het
Dnah17 T G 11: 117,915,492 (GRCm39) T4376P probably damaging Het
E4f1 C T 17: 24,664,504 (GRCm39) V429M probably benign Het
Epha8 G T 4: 136,665,897 (GRCm39) L420M probably damaging Het
Erich6 A T 3: 58,531,738 (GRCm39) D419E probably benign Het
Grid2 A G 6: 64,296,990 (GRCm39) E451G probably damaging Het
Herpud1 T C 8: 95,118,469 (GRCm39) Y181H probably damaging Het
Igkv2-109 A T 6: 68,280,112 (GRCm39) Y111F probably damaging Het
Lztr1 T C 16: 17,327,296 (GRCm39) probably null Het
Myh13 A T 11: 67,255,432 (GRCm39) M1601L probably benign Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Or10ag53 A T 2: 87,082,901 (GRCm39) I207F possibly damaging Het
Or2w2 T C 13: 21,758,387 (GRCm39) T80A probably benign Het
Or5p52 T C 7: 107,502,314 (GRCm39) L130P probably damaging Het
P2rx1 T C 11: 72,900,051 (GRCm39) V156A probably benign Het
P3h2 T C 16: 25,791,134 (GRCm39) N444S probably benign Het
Patz1 T C 11: 3,257,815 (GRCm39) Y559H probably damaging Het
Pcna T C 2: 132,094,769 (GRCm39) D63G possibly damaging Het
Pcnx2 G A 8: 126,485,853 (GRCm39) A1915V probably benign Het
Peli1 T C 11: 21,098,488 (GRCm39) Y408H probably damaging Het
Psma5 T A 3: 108,172,510 (GRCm39) probably null Het
Ptpn11 G A 5: 121,301,229 (GRCm39) T205M possibly damaging Het
Rapgef2 A G 3: 78,999,851 (GRCm39) L453P probably damaging Het
Slc12a4 A G 8: 106,671,982 (GRCm39) V910A possibly damaging Het
Spaca6 A G 17: 18,058,718 (GRCm39) T306A probably damaging Het
Spata6 T A 4: 111,680,009 (GRCm39) Y422* probably null Het
Svop A G 5: 114,173,271 (GRCm39) Y367H probably benign Het
Trgv3 T A 13: 19,427,180 (GRCm39) L21Q probably damaging Het
Trim38 T C 13: 23,975,006 (GRCm39) L315S possibly damaging Het
Ttc12 A G 9: 49,349,718 (GRCm39) V693A probably benign Het
Vcam1 T A 3: 115,922,422 (GRCm39) K34* probably null Het
Vwa1 A T 4: 155,857,440 (GRCm39) Y119* probably null Het
Vwa5b2 A G 16: 20,415,076 (GRCm39) H366R possibly damaging Het
Wac C A 18: 7,905,936 (GRCm39) Q168K probably benign Het
Wipf2 A G 11: 98,783,497 (GRCm39) S308G probably benign Het
Zbtb25 A C 12: 76,396,577 (GRCm39) I215S probably benign Het
Zfp677 T C 17: 21,617,155 (GRCm39) S71P probably damaging Het
Other mutations in Usp20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00973:Usp20 APN 2 30,894,962 (GRCm39) missense probably damaging 1.00
IGL01444:Usp20 APN 2 30,888,801 (GRCm39) start codon destroyed probably null 1.00
IGL01601:Usp20 APN 2 30,901,806 (GRCm39) missense probably benign 0.04
IGL01785:Usp20 APN 2 30,907,175 (GRCm39) missense probably benign 0.02
IGL01786:Usp20 APN 2 30,907,175 (GRCm39) missense probably benign 0.02
IGL02129:Usp20 APN 2 30,894,462 (GRCm39) missense probably benign 0.43
IGL02147:Usp20 APN 2 30,896,413 (GRCm39) missense probably damaging 1.00
IGL03396:Usp20 APN 2 30,901,729 (GRCm39) missense probably benign
BB007:Usp20 UTSW 2 30,900,556 (GRCm39) missense probably benign 0.21
BB017:Usp20 UTSW 2 30,900,556 (GRCm39) missense probably benign 0.21
PIT4453001:Usp20 UTSW 2 30,907,498 (GRCm39) missense possibly damaging 0.47
R0111:Usp20 UTSW 2 30,892,624 (GRCm39) missense probably damaging 1.00
R0369:Usp20 UTSW 2 30,901,116 (GRCm39) missense probably benign 0.00
R0479:Usp20 UTSW 2 30,907,487 (GRCm39) missense probably benign 0.18
R0538:Usp20 UTSW 2 30,894,462 (GRCm39) missense probably damaging 0.99
R1023:Usp20 UTSW 2 30,897,825 (GRCm39) missense probably damaging 1.00
R1183:Usp20 UTSW 2 30,901,797 (GRCm39) missense probably benign 0.17
R1635:Usp20 UTSW 2 30,908,830 (GRCm39) missense probably benign 0.03
R2114:Usp20 UTSW 2 30,906,317 (GRCm39) missense probably damaging 1.00
R2115:Usp20 UTSW 2 30,906,317 (GRCm39) missense probably damaging 1.00
R2116:Usp20 UTSW 2 30,906,317 (GRCm39) missense probably damaging 1.00
R2117:Usp20 UTSW 2 30,906,317 (GRCm39) missense probably damaging 1.00
R2232:Usp20 UTSW 2 30,908,750 (GRCm39) missense probably benign 0.13
R2244:Usp20 UTSW 2 30,900,343 (GRCm39) missense possibly damaging 0.65
R2883:Usp20 UTSW 2 30,908,812 (GRCm39) missense probably benign
R4734:Usp20 UTSW 2 30,909,836 (GRCm39) missense probably benign 0.31
R5507:Usp20 UTSW 2 30,900,238 (GRCm39) missense probably benign
R5770:Usp20 UTSW 2 30,907,520 (GRCm39) missense probably damaging 1.00
R5862:Usp20 UTSW 2 30,896,461 (GRCm39) nonsense probably null
R6315:Usp20 UTSW 2 30,907,770 (GRCm39) missense possibly damaging 0.70
R7603:Usp20 UTSW 2 30,901,486 (GRCm39) missense probably damaging 1.00
R7887:Usp20 UTSW 2 30,910,906 (GRCm39) missense probably benign 0.34
R7930:Usp20 UTSW 2 30,900,556 (GRCm39) missense probably benign 0.21
R8542:Usp20 UTSW 2 30,901,636 (GRCm39) missense possibly damaging 0.94
R9079:Usp20 UTSW 2 30,895,120 (GRCm39) intron probably benign
R9226:Usp20 UTSW 2 30,907,412 (GRCm39) missense probably damaging 0.99
R9417:Usp20 UTSW 2 30,873,030 (GRCm39) critical splice acceptor site probably null
R9459:Usp20 UTSW 2 30,901,024 (GRCm39) missense probably damaging 0.99
Z1176:Usp20 UTSW 2 30,909,830 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- CAGGCTGATCTTCACCATTTAGG -3'
(R):5'- GTTTTCCACCTTCAAGGAGTGC -3'

Sequencing Primer
(F):5'- GTGTCTACCACAGTGGAGACATTC -3'
(R):5'- TTCAAGGAGTGCCTAGTCCAG -3'
Posted On 2021-10-11