Incidental Mutation 'R1054:Dusp8'
ID 94193
Institutional Source Beutler Lab
Gene Symbol Dusp8
Ensembl Gene ENSMUSG00000037887
Gene Name dual specificity phosphatase 8
Synonyms Nttp1, 5530400B01Rik
MMRRC Submission 039144-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.140) question?
Stock # R1054 (G1)
Quality Score 112
Status Not validated
Chromosome 7
Chromosomal Location 141633227-141649580 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC to ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC at 141635804 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000114307 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039926] [ENSMUST00000143661]
AlphaFold O09112
Predicted Effect probably benign
Transcript: ENSMUST00000039926
SMART Domains Protein: ENSMUSP00000049414
Gene: ENSMUSG00000037887

DomainStartEndE-ValueType
RHOD 13 135 4.71e-14 SMART
DSPc 160 299 3.6e-69 SMART
low complexity region 334 353 N/A INTRINSIC
low complexity region 360 371 N/A INTRINSIC
low complexity region 405 422 N/A INTRINSIC
low complexity region 427 449 N/A INTRINSIC
low complexity region 452 470 N/A INTRINSIC
low complexity region 488 512 N/A INTRINSIC
low complexity region 546 600 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000104221
Predicted Effect probably benign
Transcript: ENSMUST00000143661
SMART Domains Protein: ENSMUSP00000114307
Gene: ENSMUSG00000037887

DomainStartEndE-ValueType
RHOD 13 135 4.71e-14 SMART
Pfam:DSPc 168 231 1.5e-9 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which is associated with cellular proliferation and differentiation. Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. This gene product inactivates SAPK/JNK and p38, is expressed predominantly in the adult brain, heart, and skeletal muscle, is localized in the cytoplasm, and is induced by nerve growth factor and insulin. An intronless pseudogene for DUSP8 is present on chromosome 10q11.2. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit altered myocardial fiber morphology, mildly increased cardiac muscle contractility at baseline, and decreased response of heart to induced stress. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap39 T C 15: 76,635,759 (GRCm39) T159A probably benign Het
Arhgef38 T C 3: 132,822,226 (GRCm39) Y763C probably damaging Het
Arv1 T A 8: 125,458,611 (GRCm39) F245Y probably benign Het
Ccdc175 A G 12: 72,225,318 (GRCm39) I113T possibly damaging Het
Cdc42bpb A T 12: 111,279,787 (GRCm39) M932K probably benign Het
Cdh15 T C 8: 123,591,076 (GRCm39) F442L possibly damaging Het
Col28a1 C T 6: 8,175,534 (GRCm39) D105N probably damaging Het
Cpne4 A G 9: 104,899,600 (GRCm39) T428A probably benign Het
Cramp1 T A 17: 25,202,151 (GRCm39) I444F probably damaging Het
Dhx32 T A 7: 133,327,001 (GRCm39) K360M probably damaging Het
Dna2 T A 10: 62,799,602 (GRCm39) C669S possibly damaging Het
Eif3f G A 7: 108,537,024 (GRCm39) probably null Het
Elmod1 T C 9: 53,820,058 (GRCm39) D310G probably benign Het
Fn1 A G 1: 71,625,373 (GRCm39) *2272Q probably null Het
Gnat1 A G 9: 107,554,638 (GRCm39) S76P probably damaging Het
Gtf2f2 T C 14: 76,232,885 (GRCm39) T94A probably benign Het
Hacd4 A T 4: 88,341,264 (GRCm39) W152R probably damaging Het
Kcnh8 A G 17: 53,110,512 (GRCm39) Y241C probably damaging Het
Lepr T C 4: 101,639,793 (GRCm39) I753T probably damaging Het
Med12l C T 3: 59,156,072 (GRCm39) H1162Y probably damaging Het
Med25 C T 7: 44,529,804 (GRCm39) A485T probably benign Het
Mup5 A T 4: 61,750,871 (GRCm39) S145R probably benign Het
Myo1g A G 11: 6,468,987 (GRCm39) V105A probably damaging Het
Npc2 A G 12: 84,807,492 (GRCm39) probably null Het
Or52h1 A G 7: 103,829,498 (GRCm39) I39T probably benign Het
Or6p1 A G 1: 174,258,419 (GRCm39) T142A probably benign Het
Otulinl T C 15: 27,664,635 (GRCm39) R79G probably damaging Het
Pdzd2 A G 15: 12,371,725 (GRCm39) S2557P probably damaging Het
Pop1 T C 15: 34,509,955 (GRCm39) V353A probably benign Het
Pou3f2 A G 4: 22,487,536 (GRCm39) V199A possibly damaging Het
Pramel18 A G 4: 101,766,361 (GRCm39) E15G probably benign Het
Ptprm A T 17: 67,349,313 (GRCm39) N43K probably damaging Het
Qrsl1 C T 10: 43,758,077 (GRCm39) D339N probably damaging Het
Rpl13-ps3 C A 14: 59,131,394 (GRCm39) noncoding transcript Het
Sdk2 C T 11: 113,729,472 (GRCm39) silent Het
Sdr16c6 A G 4: 4,069,908 (GRCm39) V144A probably damaging Het
Spata31d1b C A 13: 59,865,332 (GRCm39) H827N probably damaging Het
Spata31e4 T C 13: 50,856,432 (GRCm39) V690A probably benign Het
Taf4b T A 18: 14,954,530 (GRCm39) H535Q probably benign Het
Timmdc1 A G 16: 38,342,790 (GRCm39) V36A probably benign Het
Tmem74b C T 2: 151,548,339 (GRCm39) A22V probably benign Het
Txnrd3 T A 6: 89,627,543 (GRCm39) Y65* probably null Het
Vmn1r200 T A 13: 22,579,624 (GRCm39) S133R probably damaging Het
Vwf G A 6: 125,567,190 (GRCm39) C311Y probably damaging Het
Wipf2 G A 11: 98,787,141 (GRCm39) R390H possibly damaging Het
Zfp282 T A 6: 47,881,533 (GRCm39) S407T probably benign Het
Other mutations in Dusp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01634:Dusp8 APN 7 141,638,160 (GRCm39) missense probably benign 0.05
IGL02458:Dusp8 APN 7 141,636,484 (GRCm39) missense probably benign 0.28
IGL02931:Dusp8 APN 7 141,636,667 (GRCm39) missense probably benign 0.00
IGL03329:Dusp8 APN 7 141,638,097 (GRCm39) nonsense probably null
R0009:Dusp8 UTSW 7 141,635,791 (GRCm39) unclassified probably benign
R1611:Dusp8 UTSW 7 141,636,694 (GRCm39) missense probably benign 0.04
R1883:Dusp8 UTSW 7 141,638,085 (GRCm39) splice site probably null
R2119:Dusp8 UTSW 7 141,636,298 (GRCm39) missense possibly damaging 0.91
R2326:Dusp8 UTSW 7 141,643,800 (GRCm39) missense probably damaging 1.00
R2698:Dusp8 UTSW 7 141,635,701 (GRCm39) unclassified probably benign
R2905:Dusp8 UTSW 7 141,637,126 (GRCm39) nonsense probably null
R3849:Dusp8 UTSW 7 141,643,802 (GRCm39) missense probably damaging 1.00
R4921:Dusp8 UTSW 7 141,635,891 (GRCm39) unclassified probably benign
R4942:Dusp8 UTSW 7 141,635,965 (GRCm39) missense possibly damaging 0.85
R5288:Dusp8 UTSW 7 141,643,730 (GRCm39) missense possibly damaging 0.95
R5385:Dusp8 UTSW 7 141,643,730 (GRCm39) missense possibly damaging 0.95
R5386:Dusp8 UTSW 7 141,643,730 (GRCm39) missense possibly damaging 0.95
R6301:Dusp8 UTSW 7 141,636,756 (GRCm39) splice site probably null
R6520:Dusp8 UTSW 7 141,637,418 (GRCm39) missense probably damaging 0.99
R6665:Dusp8 UTSW 7 141,643,842 (GRCm39) missense probably damaging 0.97
R9130:Dusp8 UTSW 7 141,642,155 (GRCm39) missense probably benign 0.12
RF016:Dusp8 UTSW 7 141,636,589 (GRCm39) missense probably benign 0.04
X0064:Dusp8 UTSW 7 141,635,764 (GRCm39) unclassified probably benign
Z1176:Dusp8 UTSW 7 141,643,814 (GRCm39) missense probably damaging 1.00
Z1176:Dusp8 UTSW 7 141,635,680 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- ACGATACTTCGATGACCTCCACGC -3'
(R):5'- ACATCAAGTCGGCCTATGCACC -3'

Sequencing Primer
(F):5'- TCCACGCTGCCAGAGAAG -3'
(R):5'- GGCCTGAACTTTGGAGACAC -3'
Posted On 2014-01-05