Mutagenetix > Incidental Mutation

Incidental Mutation 'R6520:Dusp8'

521135

Institutional Source

Beutler Lab

Gene Symbol

Dusp8

Ensembl Gene

ENSMUSG00000037887

Gene Name

dual specificity phosphatase 8

Synonyms

Nttp1, 5530400B01Rik

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.140) question?

Stock #

R6520 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

141633227-141649580 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 141637418 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 203 (I203T)

Ref Sequence

ENSEMBL: ENSMUSP00000049414 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000039926] [ENSMUST00000143661]

AlphaFold

O09112

Predicted Effect

probably damaging
Transcript: ENSMUST00000039926
AA Change: I203T

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000049414
Gene: ENSMUSG00000037887
AA Change: I203T

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000143661
AA Change: I203T

PolyPhen 2 Score 0.275 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000114307
Gene: ENSMUSG00000037887
AA Change: I203T

Domain	Start	End	E-Value	Type
RHOD	13	135	4.71e-14	SMART
Pfam:DSPc	168	231	1.5e-9	PFAM

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.5%
20x: 92.0%

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: 89 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700093K21Rik	T	C	11: 23,467,285 (GRCm39)	D116G	possibly damaging	Het
Adam22	C	T	5: 8,166,635 (GRCm39)	V699M	probably damaging	Het
Adh7	A	G	3: 137,929,771 (GRCm39)	Y149C	probably damaging	Het
Adissp	G	T	2: 130,989,174 (GRCm39)	H111N	probably damaging	Het
Angptl3	A	C	4: 98,926,085 (GRCm39)	N405T	probably benign	Het
Ank3	A	G	10: 69,824,217 (GRCm39)	H180R	probably damaging	Het
Apob	T	A	12: 8,033,124 (GRCm39)	I159N	probably damaging	Het
Arhgap24	T	C	5: 103,028,659 (GRCm39)	V185A	probably benign	Het
Atf6	A	T	1: 170,695,238 (GRCm39)	H11Q	probably benign	Het
Atxn3	C	A	12: 101,900,660 (GRCm39)	D208Y	probably damaging	Het
Brd9	G	A	13: 74,090,913 (GRCm39)	R273K	probably benign	Het
Cbfa2t3	T	A	8: 123,362,540 (GRCm39)	R302W	probably benign	Het
Ccdc175	C	A	12: 72,186,804 (GRCm39)	G347C	probably damaging	Het
Ccdc87	A	G	19: 4,891,817 (GRCm39)	K770E	probably damaging	Het
Ccl17	T	C	8: 95,537,178 (GRCm39)	F27L	probably benign	Het
Cd3g	A	T	9: 44,882,613 (GRCm39)		probably null	Het
Cep350	A	G	1: 155,809,082 (GRCm39)	V498A	probably benign	Het
Cfap45	A	G	1: 172,368,151 (GRCm39)	D381G	probably damaging	Het
Cfap46	A	G	7: 139,194,321 (GRCm39)		probably null	Het
Cnrip1	T	A	11: 17,028,536 (GRCm39)	M156K	probably damaging	Het
Col23a1	T	C	11: 51,440,552 (GRCm39)		probably null	Het
Col4a1	C	T	8: 11,269,152 (GRCm39)	G933S	probably damaging	Het
Col5a3	C	T	9: 20,685,348 (GRCm39)	V1443I	unknown	Het
Col6a6	T	C	9: 105,663,024 (GRCm39)	E171G	possibly damaging	Het
Dennd1a	A	T	2: 37,851,759 (GRCm39)		probably null	Het
Dlk2	C	T	17: 46,613,438 (GRCm39)	T188I	probably damaging	Het
Eno2	C	T	6: 124,744,678 (GRCm39)	R56H	probably damaging	Het
Erich3	A	T	3: 154,469,102 (GRCm39)	T1185S	probably damaging	Het
Evi5l	A	T	8: 4,255,906 (GRCm39)	Q575L	possibly damaging	Het
Fam187a	T	A	11: 102,776,701 (GRCm39)	H168Q	possibly damaging	Het
Fat2	T	A	11: 55,175,814 (GRCm39)	E1633V	probably damaging	Het
Fbln2	G	A	6: 91,236,641 (GRCm39)	D719N	probably damaging	Het
Fbn2	A	T	18: 58,235,462 (GRCm39)	S672T	probably damaging	Het
Gas8	C	G	8: 124,253,213 (GRCm39)	A187G	probably benign	Het
Gm2696	G	A	10: 77,672,332 (GRCm39)		probably benign	Het
Gnl1	A	T	17: 36,293,845 (GRCm39)	K272M	probably benign	Het
Gtf2h3	C	T	5: 124,722,360 (GRCm39)	T121I	probably benign	Het
Hemgn	T	G	4: 46,396,466 (GRCm39)	K257Q	probably damaging	Het
Hgsnat	T	C	8: 26,443,328 (GRCm39)	Y474C	probably damaging	Het
Hoxc4	T	C	15: 102,943,380 (GRCm39)	S78P	probably benign	Het
Igkv14-100	T	A	6: 68,496,218 (GRCm39)	L37Q	probably damaging	Het
Iqck	A	T	7: 118,540,854 (GRCm39)	K251M	probably damaging	Het
Itgal	A	T	7: 126,929,503 (GRCm39)	Q1140L	probably benign	Het
Itpka	A	G	2: 119,581,259 (GRCm39)	R431G	probably benign	Het
Jade1	A	G	3: 41,558,917 (GRCm39)	N333D	possibly damaging	Het
Jmjd7	A	G	2: 119,861,800 (GRCm39)	H181R	probably damaging	Het
Jmy	A	G	13: 93,590,547 (GRCm39)	S519P	probably benign	Het
Klra10	T	A	6: 130,252,755 (GRCm39)	H173L	probably benign	Het
Krt72	T	G	15: 101,689,481 (GRCm39)	I284L	probably benign	Het
Krt78	C	A	15: 101,860,206 (GRCm39)	V237F	probably benign	Het
Mapkapk3	G	A	9: 107,134,648 (GRCm39)	T296M	probably damaging	Het
Mcmbp	A	C	7: 128,314,451 (GRCm39)	V255G	possibly damaging	Het
Mcoln1	T	G	8: 3,555,855 (GRCm39)	M50R	probably damaging	Het
Mocos	T	A	18: 24,799,447 (GRCm39)	V227E	probably benign	Het
Mpeg1	A	G	19: 12,439,322 (GRCm39)	E260G	probably benign	Het
Mrc1	A	T	2: 14,312,760 (GRCm39)	N894I	probably damaging	Het
Mroh7	A	G	4: 106,578,460 (GRCm39)	S73P	probably benign	Het
Myo3a	A	T	2: 22,404,737 (GRCm39)	I690L	possibly damaging	Het
Naa50	T	G	16: 43,979,872 (GRCm39)	F87V	probably damaging	Het
Ndufs6	G	T	13: 73,476,471 (GRCm39)	T32K	probably damaging	Het
Nfe2l2	A	G	2: 75,506,912 (GRCm39)	V396A	probably benign	Het
Nptn	A	G	9: 58,551,017 (GRCm39)	E348G	probably damaging	Het
Nsun4	A	T	4: 115,901,935 (GRCm39)	L177Q	probably damaging	Het
Or56b1b	A	G	7: 108,164,046 (GRCm39)	*319Q	probably null	Het
Or8d6	T	C	9: 39,853,658 (GRCm39)	I34T	possibly damaging	Het
Or8k36-ps1	A	G	2: 86,437,462 (GRCm39)	L151P	unknown	Het
Plekha7	A	G	7: 115,763,717 (GRCm39)	V233A	probably benign	Het
Polq	C	A	16: 36,880,739 (GRCm39)	Q968K	possibly damaging	Het
Prmt7	C	T	8: 106,961,516 (GRCm39)	T143M	probably damaging	Het
Ptprc	G	A	1: 138,007,881 (GRCm39)	Q886*	probably null	Het
Rbp7	C	A	4: 149,537,371 (GRCm39)	V36L	possibly damaging	Het
Rev3l	A	T	10: 39,698,698 (GRCm39)	N1065I	probably benign	Het
Scamp5	A	T	9: 57,354,489 (GRCm39)		probably null	Het
Sec16a	A	G	2: 26,316,118 (GRCm39)	S1698P	probably damaging	Het
Spr	C	A	6: 85,114,474 (GRCm39)	R85L	probably benign	Het
Sptlc2	A	C	12: 87,402,436 (GRCm39)	N163K	probably benign	Het
Stk10	C	T	11: 32,538,839 (GRCm39)	T226M	probably damaging	Het
Sv2c	A	G	13: 96,123,229 (GRCm39)	Y415H	probably benign	Het
Tet1	A	G	10: 62,715,792 (GRCm39)	M1T	probably null	Het
Tnnt1	T	A	7: 4,512,060 (GRCm39)	K150*	probably null	Het
Trappc10	C	T	10: 78,037,287 (GRCm39)	V839M	probably benign	Het
Ubap2	T	C	4: 41,195,155 (GRCm39)	N1131S	probably damaging	Het
Upk2	T	C	9: 44,364,803 (GRCm39)	E132G	probably damaging	Het
Vmn2r117	A	T	17: 23,679,193 (GRCm39)	V677D	probably damaging	Het
Vps13a	A	T	19: 16,702,943 (GRCm39)	L670H	probably damaging	Het
Wwc1	C	T	11: 35,744,264 (GRCm39)	E853K	probably benign	Het
Zfp512	G	A	5: 31,623,984 (GRCm39)	R67H	probably damaging	Het
Zfp804b	T	A	5: 6,819,283 (GRCm39)	H1260L	probably damaging	Het
Zzef1	C	A	11: 72,716,891 (GRCm39)	N360K	probably damaging	Het

Other mutations in Dusp8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R1054:Dusp8	UTSW	7	141,635,804 (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
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'- TTCCTCCCTATGGCAGACAG -3'
(R):5'- GGGCATCACAGGACTTTAGAG -3'

Sequencing Primer
(F):5'- AGACAGTGCTGGGTGGC -3'
(R):5'- GACTTTAGAGTCCTTCTGAGAGAGAC -3'

Posted On

2018-06-06