Mutagenetix > Incidental Mutation

Incidental Mutation 'R2005:Tasp1'

225329

Institutional Source

Beutler Lab

Gene Symbol

Tasp1

Ensembl Gene

ENSMUSG00000039033

Gene Name

taspase, threonine aspartase 1

Synonyms

MMRRC Submission

040014-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.886) question?

Stock #

R2005 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

139833480-140066805 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 139977678 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamine at position 202 (K202Q)

Ref Sequence

ENSEMBL: ENSMUSP00000096907 (fasta)

Gene Model

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

AlphaFold

Q8R1G1

Predicted Effect

possibly damaging
Transcript: ENSMUST00000046656
AA Change: K202Q

PolyPhen 2 Score 0.685 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000039546
Gene: ENSMUSG00000039033
AA Change: K202Q

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: K202Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000096907
Gene: ENSMUSG00000039033
AA Change: K202Q

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

possibly damaging
Transcript: ENSMUST00000110079
AA Change: K202Q

PolyPhen 2 Score 0.685 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000105706
Gene: ENSMUSG00000039033
AA Change: K202Q

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124949

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.0%

Validation Efficiency

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: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb5	G	A	12: 118,877,827	A961V	probably benign	Het
Adcy10	A	G	1: 165,525,022	Y475C	probably benign	Het
Adgrb3	T	C	1: 25,111,718	M1145V	probably benign	Het
Akr1c21	A	G	13: 4,574,215	T23A	probably damaging	Het
Ankrd33b	A	T	15: 31,297,668	S314R	probably damaging	Het
Apc	T	C	18: 34,310,909		probably null	Het
Atg9a	T	A	1: 75,185,991	Q460L	probably benign	Het
Birc3	C	T	9: 7,860,341	C292Y	probably damaging	Het
Capn5	T	C	7: 98,129,363	I350V	probably benign	Het
Cc2d2a	G	A	5: 43,726,373		probably null	Het
Cdh22	T	A	2: 165,180,923	E76V	probably damaging	Het
Cdh8	T	C	8: 99,033,471		probably null	Het
Cdkn1b	ATTCTTCTTC	ATTCTTCTTCTTC	6: 134,921,956		probably benign	Het
Cfap54	T	A	10: 92,884,768	D2608V	unknown	Het
Crebrf	T	C	17: 26,742,883	V318A	possibly damaging	Het
Cwf19l2	A	T	9: 3,430,720	N351Y	possibly damaging	Het
Cyp2c67	A	T	19: 39,643,345	M136K	probably damaging	Het
Ddx10	A	G	9: 53,240,475		probably null	Het
Ddx47	A	G	6: 135,018,121	N92S	probably benign	Het
Ddx50	T	A	10: 62,640,464	H306L	probably benign	Het
Dnajc27	A	G	12: 4,097,317	T167A	possibly damaging	Het
Dscam	T	G	16: 97,038,920	K162N	probably benign	Het
Eif4h	G	A	5: 134,627,677	T53I	probably benign	Het
Elmo2	T	C	2: 165,298,279	N332S	probably benign	Het
Ergic3	A	G	2: 156,011,108	N157S	possibly damaging	Het
F2rl1	G	T	13: 95,513,274	R367S	probably damaging	Het
Fbxo36	G	A	1: 84,900,069	A151T	probably benign	Het
Foxf2	G	T	13: 31,626,141	R21L	unknown	Het
Gmip	T	A	8: 69,814,043	H269Q	probably benign	Het
Gng4	T	A	13: 13,806,166	V32E	probably benign	Het
Grm3	T	C	5: 9,589,793	Y84C	possibly damaging	Het
Helz2	C	T	2: 181,231,329	R2396H	probably benign	Het
Icosl	A	T	10: 78,071,953	M116L	possibly damaging	Het
Itgb3bp	A	C	4: 99,814,058	N16K	probably benign	Het
Kcnt2	A	G	1: 140,553,018	M824V	probably damaging	Het
Mki67	T	A	7: 135,698,509	K1599*	probably null	Het
Mmp25	G	A	17: 23,640,242	R144W	probably damaging	Het
Mmrn1	A	T	6: 60,976,084	I450F	possibly damaging	Het
Mroh2b	A	T	15: 4,917,158	K480M	probably damaging	Het
Nbn	T	A	4: 15,979,351	D445E	probably benign	Het
Npbwr1	T	A	1: 5,916,351	S315C	probably damaging	Het
Olfr1118	T	A	2: 87,309,448	S240T	probably benign	Het
Olfr1166	A	G	2: 88,124,547	L146P	probably damaging	Het
Olfr378	A	T	11: 73,425,239	V248E	probably damaging	Het
Olfr828	G	A	9: 18,815,505	S263L	probably benign	Het
Pard3b	A	T	1: 62,144,891	E183D	probably benign	Het
Pde10a	G	A	17: 8,929,091		probably null	Het
Pdlim2	C	T	14: 70,164,779	R296H	probably damaging	Het
Prdm13	T	C	4: 21,685,695		probably benign	Het
Rc3h2	T	A	2: 37,389,753	K461*	probably null	Het
Reep2	C	T	18: 34,845,621	T117M	probably damaging	Het
Rhbdd1	A	G	1: 82,340,810	N138S	probably benign	Het
Rnf19a	A	T	15: 36,241,770	F708I	possibly damaging	Het
Robo2	G	A	16: 73,933,115	H1069Y	possibly damaging	Het
Rpl9	C	T	5: 65,389,535	V112I	probably benign	Het
Sec16a	A	C	2: 26,439,080	S974R	probably benign	Het
Sfrp5	A	G	19: 42,198,836	M265T	probably benign	Het
Skint7	T	C	4: 111,984,850	I305T	probably benign	Het
Slc6a7	T	C	18: 61,001,641	D454G	possibly damaging	Het
Slco6c1	A	G	1: 97,081,489	I407T	probably damaging	Het
Slfn8	A	T	11: 83,004,150	M610K	probably damaging	Het
Spidr	A	G	16: 16,048,049	S299P	probably damaging	Het
Sptbn4	C	T	7: 27,366,419	W2034*	probably null	Het
Stard9	T	A	2: 120,664,945	F100L	possibly damaging	Het
Stard9	C	A	2: 120,673,636	S221R	probably damaging	Het
Stc1	T	C	14: 69,031,647		probably null	Het
Sun2	T	C	15: 79,726,624	E667G	possibly damaging	Het
Tacc2	T	C	7: 130,731,550	S511P	probably damaging	Het
Tdrd6	A	G	17: 43,628,655	F501L	probably damaging	Het
Tgds	A	G	14: 118,130,656	V35A	possibly damaging	Het
Tubgcp6	G	A	15: 89,104,166	T860I	probably benign	Het
Twf1	C	T	15: 94,585,447		probably null	Het
Vangl1	A	G	3: 102,163,466	S385P	probably benign	Het
Vmn2r117	A	G	17: 23,477,644	I263T	probably damaging	Het
Washc5	A	G	15: 59,341,155	L892P	possibly damaging	Het
Wnk4	T	C	11: 101,263,890	C302R	probably damaging	Het
Zfp395	A	G	14: 65,388,885	E191G	possibly damaging	Het
Zkscan17	A	G	11: 59,492,216	L302P	probably damaging	Het

Other mutations in Tasp1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01110:Tasp1	APN	2	139977618	missense	probably damaging	1.00
IGL01476:Tasp1	APN	2	140008773	missense	probably benign	0.01
IGL02876:Tasp1	APN	2	139834363	missense	probably benign	0.45
PIT4449001:Tasp1	UTSW	2	139910535	missense	possibly damaging	0.67
R0352:Tasp1	UTSW	2	139951458	critical splice donor site	probably null
R0381:Tasp1	UTSW	2	139951483	missense	probably damaging	1.00
R1056:Tasp1	UTSW	2	140008764	missense	possibly damaging	0.94
R1350:Tasp1	UTSW	2	140057421	missense	probably damaging	1.00
R1836:Tasp1	UTSW	2	139951557	missense	probably damaging	1.00
R2129:Tasp1	UTSW	2	140048244	missense	possibly damaging	0.75
R2259:Tasp1	UTSW	2	139951506	missense	probably damaging	1.00
R2321:Tasp1	UTSW	2	140057412	missense	probably benign	0.05
R3700:Tasp1	UTSW	2	139910554	missense	probably benign	0.00
R3842:Tasp1	UTSW	2	139951501	missense	probably damaging	1.00
R5526:Tasp1	UTSW	2	140008789	missense	probably damaging	1.00
R5724:Tasp1	UTSW	2	140057419	missense	probably damaging	0.99
R6345:Tasp1	UTSW	2	139951537	missense	probably damaging	1.00
R6533:Tasp1	UTSW	2	139834357	makesense	probably null
R7723:Tasp1	UTSW	2	139985131	missense	probably damaging	1.00
R7796:Tasp1	UTSW	2	140008785	missense	probably damaging	0.98
R9096:Tasp1	UTSW	2	139883770	critical splice donor site	probably null
R9097:Tasp1	UTSW	2	139883770	critical splice donor site	probably null
R9153:Tasp1	UTSW	2	140057407	missense	probably damaging	1.00
R9598:Tasp1	UTSW	2	139977647	missense	probably benign
R9797:Tasp1	UTSW	2	139996095	missense	probably benign	0.24

Predicted Primers

PCR Primer
(F):5'- ATCGGCTCTGCTTTAATACACAC -3'
(R):5'- CCCTCAGTTTATAAACTCATGCTG -3'

Sequencing Primer
(F):5'- CGGCTCTGCTTTAATACACACATAAG -3'
(R):5'- TTCAGTGTACATTGGGGAGCC -3'

Posted On

2014-08-25