Mutagenetix > Incidental Mutation

Incidental Mutation 'R6345:Tasp1'

514088

Institutional Source

Beutler Lab

Gene Symbol

Tasp1

Ensembl Gene

ENSMUSG00000039033

Gene Name

taspase, threonine aspartase 1

Synonyms

4930485D02Rik

MMRRC Submission

044499-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.879) question?

Stock #

R6345 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

139675400-139908725 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 139793457 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Leucine at position 240 (V240L)

Ref Sequence

ENSEMBL: ENSMUSP00000096907 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000046656] [ENSMUST00000099304] [ENSMUST00000110079]

AlphaFold

Q8R1G1

Predicted Effect

probably benign
Transcript: ENSMUST00000046656
AA Change: V240L

PolyPhen 2 Score 0.411 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000039546
Gene: ENSMUSG00000039033
AA Change: V240L

Domain	Start	End	E-Value	Type
Pfam:Asparaginase_2	42	346	1.1e-50	PFAM
low complexity region	347	358	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000099304
AA Change: V240L

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000096907
Gene: ENSMUSG00000039033
AA Change: V240L

Domain	Start	End	E-Value	Type
Pfam:Asparaginase_2	42	286	1.1e-46	PFAM
low complexity region	310	321	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000110079
AA Change: V240L

PolyPhen 2 Score 0.411 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000105706
Gene: ENSMUSG00000039033
AA Change: V240L

Domain	Start	End	E-Value	Type
Pfam:Asparaginase_2	42	348	1.3e-62	PFAM

Coding Region Coverage

1x: 99.9%
3x: 99.7%
10x: 98.7%
20x: 96.5%

Validation Efficiency

100% (61/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an endopeptidase that cleaves specific substrates following aspartate residues. The encoded protein undergoes posttranslational autoproteolytic processing to generate alpha and beta subunits, which reassemble into the active alpha2-beta2 heterotetramer. It is required to cleave MLL, a protein required for the maintenance of HOX gene expression, and TFIIA, a basal transcription factor. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele display prenatal and early postnatal lethality, reduced body size, impaired suckling behavior, homeotic transformations of the axial skeleton, and cell cycle defects. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700113H08Rik	T	C	10: 87,061,913 (GRCm39)	I121T	probably benign	Het
4921524L21Rik	T	A	18: 6,626,399 (GRCm39)	M137K	possibly damaging	Het
Angpt4	C	A	2: 151,771,354 (GRCm39)	N223K	probably benign	Het
Ankrd6	T	C	4: 32,810,266 (GRCm39)	R437G	probably damaging	Het
Atp9a	C	T	2: 168,518,093 (GRCm39)	S264N	probably damaging	Het
AY358078	A	C	14: 52,063,749 (GRCm39)	Y465S	probably damaging	Het
Bin3	G	A	14: 70,374,676 (GRCm39)	R235Q	probably benign	Het
Bsn	G	A	9: 107,984,554 (GRCm39)	P3167S	unknown	Het
Camk2g	G	A	14: 20,787,443 (GRCm39)	R274C	probably damaging	Het
Ccdc61	A	T	7: 18,643,914 (GRCm39)		probably null	Het
Ccnjl	A	T	11: 43,476,165 (GRCm39)	T263S	probably benign	Het
Col17a1	G	T	19: 47,641,818 (GRCm39)	P944T	possibly damaging	Het
Cyp2c39	A	T	19: 39,501,615 (GRCm39)		probably null	Het
Cyp2c39	G	T	19: 39,501,616 (GRCm39)		probably null	Het
Cyp4a32	T	C	4: 115,459,560 (GRCm39)	V98A	possibly damaging	Het
Dnah9	A	G	11: 65,928,519 (GRCm39)	V2050A	probably damaging	Het
F5	A	G	1: 164,019,520 (GRCm39)	N665S	probably benign	Het
Fbxl6	A	T	15: 76,420,054 (GRCm39)	C520S	probably damaging	Het
Fscn2	C	A	11: 120,252,853 (GRCm39)	H107N	probably damaging	Het
Gfm2	C	T	13: 97,299,461 (GRCm39)	T367M	probably damaging	Het
Gle1	C	G	2: 29,826,127 (GRCm39)	P69A	probably benign	Het
Gpr156	A	T	16: 37,807,881 (GRCm39)	D176V	probably damaging	Het
Grip2	A	G	6: 91,742,369 (GRCm39)	S895P	possibly damaging	Het
Hfm1	C	T	5: 106,989,504 (GRCm39)	G1404D	probably benign	Het
Ifit1bl1	G	A	19: 34,571,570 (GRCm39)	R296*	probably null	Het
Ighv1-39	C	T	12: 114,878,479 (GRCm39)	V31M	possibly damaging	Het
Itgav	A	G	2: 83,632,380 (GRCm39)	E956G	probably damaging	Het
Katnip	C	A	7: 125,352,159 (GRCm39)	D26E	probably damaging	Het
Lsm8	A	G	6: 18,853,644 (GRCm39)	D86G	probably damaging	Het
Mdh1b	T	G	1: 63,754,398 (GRCm39)	H390P	possibly damaging	Het
Mtrf1l	A	T	10: 5,767,468 (GRCm39)	I216N	possibly damaging	Het
Muc16	G	A	9: 18,566,222 (GRCm39)	T2099I	unknown	Het
Myh7	T	C	14: 55,221,149 (GRCm39)	R925G	probably damaging	Het
Myo1h	T	A	5: 114,489,769 (GRCm39)	I658N	probably damaging	Het
Myo5a	A	T	9: 75,097,195 (GRCm39)	D81V	possibly damaging	Het
Nell1	G	A	7: 49,625,171 (GRCm39)	C12Y	possibly damaging	Het
Obscn	T	C	11: 58,944,522 (GRCm39)	Y4724C	probably damaging	Het
Or8k53	A	G	2: 86,177,892 (GRCm39)	Y73H	probably damaging	Het
Pah	G	A	10: 87,412,049 (GRCm39)	D315N	probably damaging	Het
Per2	A	G	1: 91,376,444 (GRCm39)	V143A	probably damaging	Het
Plcxd1	T	C	5: 110,248,165 (GRCm39)	V38A	probably benign	Het
Pld1	A	G	3: 28,184,896 (GRCm39)		probably benign	Het
Plekhh2	A	G	17: 84,883,215 (GRCm39)	N761S	probably benign	Het
Polh	T	C	17: 46,493,664 (GRCm39)	I318V	probably benign	Het
Prex1	T	C	2: 166,414,880 (GRCm39)	Q1323R	probably null	Het
Rb1cc1	T	A	1: 6,333,481 (GRCm39)	S1440T	probably benign	Het
Rbm19	G	T	5: 120,265,105 (GRCm39)	W382L	possibly damaging	Het
Rchy1	T	C	5: 92,105,801 (GRCm39)	D49G	probably benign	Het
Ric1	A	G	19: 29,581,485 (GRCm39)	D1402G	probably benign	Het
S1pr3	G	T	13: 51,573,067 (GRCm39)	A83S	probably damaging	Het
S1pr3	C	A	13: 51,573,068 (GRCm39)	A83D	probably damaging	Het
Selplg	G	A	5: 113,958,210 (GRCm39)	P32L	probably benign	Het
Serpinb9c	T	C	13: 33,333,978 (GRCm39)	R355G	probably damaging	Het
Slx4	G	C	16: 3,808,714 (GRCm39)	Q409E	probably benign	Het
Sntg1	A	C	1: 8,653,508 (GRCm39)	L243R	possibly damaging	Het
Specc1l	G	T	10: 75,084,322 (GRCm39)	D682Y	probably damaging	Het
Spen	C	T	4: 141,198,944 (GRCm39)	V3228I	possibly damaging	Het
Strip1	T	C	3: 107,535,516 (GRCm39)	E69G	probably damaging	Het
Tdrd9	T	A	12: 112,001,042 (GRCm39)	F787L	probably damaging	Het
Vmn1r228	A	G	17: 20,997,144 (GRCm39)	S125P	probably damaging	Het
Wdhd1	A	G	14: 47,489,379 (GRCm39)	M718T	probably damaging	Het

Other mutations in Tasp1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01110:Tasp1	APN	2	139,819,538 (GRCm39)	missense	probably damaging	1.00
IGL01476:Tasp1	APN	2	139,850,693 (GRCm39)	missense	probably benign	0.01
IGL02876:Tasp1	APN	2	139,676,283 (GRCm39)	missense	probably benign	0.45
PIT4449001:Tasp1	UTSW	2	139,752,455 (GRCm39)	missense	possibly damaging	0.67
R0352:Tasp1	UTSW	2	139,793,378 (GRCm39)	critical splice donor site	probably null
R0381:Tasp1	UTSW	2	139,793,403 (GRCm39)	missense	probably damaging	1.00
R1056:Tasp1	UTSW	2	139,850,684 (GRCm39)	missense	possibly damaging	0.94
R1350:Tasp1	UTSW	2	139,899,341 (GRCm39)	missense	probably damaging	1.00
R1836:Tasp1	UTSW	2	139,793,477 (GRCm39)	missense	probably damaging	1.00
R2005:Tasp1	UTSW	2	139,819,598 (GRCm39)	missense	probably damaging	1.00
R2129:Tasp1	UTSW	2	139,890,164 (GRCm39)	missense	possibly damaging	0.75
R2259:Tasp1	UTSW	2	139,793,426 (GRCm39)	missense	probably damaging	1.00
R2321:Tasp1	UTSW	2	139,899,332 (GRCm39)	missense	probably benign	0.05
R3700:Tasp1	UTSW	2	139,752,474 (GRCm39)	missense	probably benign	0.00
R3842:Tasp1	UTSW	2	139,793,421 (GRCm39)	missense	probably damaging	1.00
R5526:Tasp1	UTSW	2	139,850,709 (GRCm39)	missense	probably damaging	1.00
R5724:Tasp1	UTSW	2	139,899,339 (GRCm39)	missense	probably damaging	0.99
R6533:Tasp1	UTSW	2	139,676,277 (GRCm39)	makesense	probably null
R7723:Tasp1	UTSW	2	139,827,051 (GRCm39)	missense	probably damaging	1.00
R7796:Tasp1	UTSW	2	139,850,705 (GRCm39)	missense	probably damaging	0.98
R9096:Tasp1	UTSW	2	139,725,690 (GRCm39)	critical splice donor site	probably null
R9097:Tasp1	UTSW	2	139,725,690 (GRCm39)	critical splice donor site	probably null
R9153:Tasp1	UTSW	2	139,899,327 (GRCm39)	missense	probably damaging	1.00
R9598:Tasp1	UTSW	2	139,819,567 (GRCm39)	missense	probably benign
R9797:Tasp1	UTSW	2	139,838,015 (GRCm39)	missense	probably benign	0.24

Predicted Primers

PCR Primer
(F):5'- AGCCCTGTCACCAAGAGATG -3'
(R):5'- TCTGCATGGGATTGTGTTTGAAAAC -3'

Sequencing Primer
(F):5'- ACAAGGGTTTCTATTTTTCCTAAGGG -3'
(R):5'- GGCTCATTTAGATCACAGATCTTTTC -3'

Posted On

2018-04-27