Mutagenetix > Incidental Mutation

Incidental Mutation 'R5762:Inpp5a'

501492

Institutional Source

Beutler Lab

Gene Symbol

Inpp5a

Ensembl Gene

ENSMUSG00000025477

Gene Name

inositol polyphosphate-5-phosphatase A

Synonyms

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5762 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

138969025-139159568 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 139118097 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 225 (I225N)

Ref Sequence

ENSEMBL: ENSMUSP00000095589 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026550] [ENSMUST00000097975] [ENSMUST00000106098]

AlphaFold

Q7TNC9

Predicted Effect

possibly damaging
Transcript: ENSMUST00000026550
AA Change: I217N

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000026550
Gene: ENSMUSG00000025477
AA Change: I217N

Domain	Start	End	E-Value	Type
IPPc	8	400	2.48e-165	SMART
low complexity region	415	422	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000097975
AA Change: I225N

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000095589
Gene: ENSMUSG00000025477
AA Change: I225N

Domain	Start	End	E-Value	Type
IPPc	25	408	1.84e-150	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000106098
AA Change: I217N

PolyPhen 2 Score 0.850 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000101704
Gene: ENSMUSG00000025477
AA Change: I217N

Domain	Start	End	E-Value	Type
IPPc	8	400	2.48e-165	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152475

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.4%
20x: 95.6%

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 membrane-associated type I inositol 1,4,5-trisphosphate (InsP3) 5-phosphatase. InsP3 5-phosphatases hydrolyze Ins(1,4,5)P3, which mobilizes intracellular calcium and acts as a second messenger mediating cell responses to various stimulation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Most mice homozygous for a gene trapped allele show preweaning lethality, while surviving mice exhibit decreased body size, small cerebellum, and early-onset, slowly progressive Purkinje cell degeneration, gliosis, and ataxia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aasdh	A	T	5: 77,044,445 (GRCm39)	D148E	probably benign	Het
Abca13	A	G	11: 9,531,665 (GRCm39)	I4631V	probably damaging	Het
Adamts16	A	T	13: 70,886,617 (GRCm39)	W1058R	probably damaging	Het
Adgrf5	A	G	17: 43,741,586 (GRCm39)	I163V	probably null	Het
Ano1	T	A	7: 144,201,774 (GRCm39)	Y338F	probably damaging	Het
Atp4a	A	G	7: 30,418,521 (GRCm39)	D603G	probably damaging	Het
Bmp2k	GGCCCGC	GGC	5: 97,235,050 (GRCm39)		probably null	Het
Brinp2	T	C	1: 158,074,156 (GRCm39)	D655G	probably benign	Het
C3ar1	A	G	6: 122,827,321 (GRCm39)	S299P	probably benign	Het
Calhm1	T	A	19: 47,132,058 (GRCm39)		probably null	Het
Ccdc187	G	A	2: 26,166,104 (GRCm39)	P775L	possibly damaging	Het
Cd27	A	G	6: 125,213,561 (GRCm39)	F48S	probably damaging	Het
Cfap52	A	G	11: 67,844,947 (GRCm39)	Y41H	possibly damaging	Het
Cntn5	A	G	9: 9,748,394 (GRCm39)	S701P	possibly damaging	Het
Ctbp2	G	T	7: 132,597,088 (GRCm39)	A665D	probably damaging	Het
Ctsd	C	A	7: 141,937,266 (GRCm39)	G81C	probably damaging	Het
Cybb	C	G	X: 9,316,989 (GRCm39)	D246H	probably benign	Het
Dpysl4	C	T	7: 138,671,853 (GRCm39)	A67V	probably benign	Het
Dst	C	T	1: 34,218,438 (GRCm39)	T1626I	probably damaging	Het
Etfdh	A	C	3: 79,523,261 (GRCm39)	D217E	probably null	Het
Far1	T	A	7: 113,167,396 (GRCm39)	Y494N	probably damaging	Het
Fndc1	G	A	17: 7,990,366 (GRCm39)	T1110M	unknown	Het
Frmd4a	G	T	2: 4,488,876 (GRCm39)	D78Y	probably damaging	Het
Fsip2	G	A	2: 82,808,260 (GRCm39)	M1526I	probably benign	Het
Ggn	C	T	7: 28,871,777 (GRCm39)	P399S	probably damaging	Het
H2ac6	C	T	13: 23,867,888 (GRCm39)	G5S	probably damaging	Het
Hap1	A	G	11: 100,246,600 (GRCm39)	W102R	probably damaging	Het
Herc2	T	A	7: 55,846,938 (GRCm39)	S3629R	possibly damaging	Het
Hyal4	A	C	6: 24,765,861 (GRCm39)	Y405S	possibly damaging	Het
Ifi204	G	A	1: 173,580,325 (GRCm39)	T395I	probably damaging	Het
Igsf9	A	G	1: 172,326,005 (GRCm39)	E1147G	probably damaging	Het
Kcnv1	T	C	15: 44,972,518 (GRCm39)	K455R	probably damaging	Het
Kmt2c	T	C	5: 25,515,455 (GRCm39)	D2796G	probably benign	Het
Ngp	A	T	9: 110,251,401 (GRCm39)	D143V	probably benign	Het
Nlrp5	T	C	7: 23,118,264 (GRCm39)	C663R	possibly damaging	Het
Nup205	G	T	6: 35,204,615 (GRCm39)	R1469L	probably damaging	Het
Nup205	T	A	6: 35,207,483 (GRCm39)	F1512I	probably damaging	Het
Nwd1	T	C	8: 73,397,542 (GRCm39)	S594P	probably damaging	Het
Nxpe2	A	C	9: 48,230,875 (GRCm39)	V498G	probably benign	Het
P3h4	G	A	11: 100,302,677 (GRCm39)	R320C	probably damaging	Het
Plec	A	G	15: 76,063,455 (GRCm39)	L2273P	probably damaging	Het
Ppp1r14b	C	T	19: 6,953,951 (GRCm39)	L100F	probably damaging	Het
Prlhr	C	T	19: 60,455,506 (GRCm39)	W353*	probably null	Het
Ralgps2	C	T	1: 156,660,234 (GRCm39)		probably null	Het
Rrp12	C	T	19: 41,868,591 (GRCm39)	G584D	possibly damaging	Het
Scamp3	T	C	3: 89,088,504 (GRCm39)	F237L	probably damaging	Het
Scn10a	A	G	9: 119,464,507 (GRCm39)		probably null	Het
Sh3bp5	C	A	14: 31,099,452 (GRCm39)	R265L	probably benign	Het
Shroom1	A	T	11: 53,354,818 (GRCm39)	D246V	probably benign	Het
Snapc4	T	A	2: 26,268,618 (GRCm39)	E14D	probably damaging	Het
Spag5	A	T	11: 78,194,972 (GRCm39)	Q93L	probably benign	Het
Tcstv5	T	A	13: 120,411,501 (GRCm39)	Q35L	probably benign	Het
Tle1	C	T	4: 72,038,372 (GRCm39)		probably null	Het
Ttll10	G	A	4: 156,119,438 (GRCm39)	P683S	possibly damaging	Het
Unc13c	A	C	9: 73,719,649 (GRCm39)	D1006E	probably benign	Het
Unc80	A	T	1: 66,732,955 (GRCm39)	K3101N	possibly damaging	Het
Vdac1	A	G	11: 52,278,280 (GRCm39)	Y247C	possibly damaging	Het
Vmn2r1	G	A	3: 63,997,474 (GRCm39)	V377I	probably benign	Het
Vmn2r23	A	G	6: 123,710,352 (GRCm39)	T552A	probably damaging	Het
Xrcc3	C	T	12: 111,771,044 (GRCm39)	R295Q	probably damaging	Het
Zfp780b	T	C	7: 27,664,243 (GRCm39)	N104S	probably benign	Het
Zkscan17	A	G	11: 59,378,397 (GRCm39)	V262A	possibly damaging	Het

Other mutations in Inpp5a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00913:Inpp5a	APN	7	139,096,637 (GRCm39)	missense	probably benign	0.00
IGL01354:Inpp5a	APN	7	139,118,150 (GRCm39)	missense	probably damaging	0.99
IGL01734:Inpp5a	APN	7	139,034,006 (GRCm39)	missense	possibly damaging	0.92
IGL02536:Inpp5a	APN	7	139,147,338 (GRCm39)	missense	probably benign	0.17
IGL03023:Inpp5a	APN	7	139,105,702 (GRCm39)	splice site	probably null
IGL03390:Inpp5a	APN	7	139,105,664 (GRCm39)	missense	probably benign	0.01
Anza	UTSW	7	139,105,654 (GRCm39)	missense	probably damaging	1.00
borrego	UTSW	7	139,105,586 (GRCm39)	missense	probably damaging	1.00
Cervicalis	UTSW	7	139,061,634 (GRCm39)	missense	probably damaging	1.00
Joshua_tree	UTSW	7	139,154,898 (GRCm39)	missense	probably damaging	1.00
PIT4402001:Inpp5a	UTSW	7	139,091,369 (GRCm39)	missense	probably benign	0.02
R0724:Inpp5a	UTSW	7	139,096,579 (GRCm39)	missense	probably benign	0.08
R0940:Inpp5a	UTSW	7	139,105,654 (GRCm39)	missense	probably damaging	1.00
R1258:Inpp5a	UTSW	7	139,105,660 (GRCm39)	missense	probably damaging	1.00
R2112:Inpp5a	UTSW	7	139,154,877 (GRCm39)	missense	probably damaging	0.99
R2328:Inpp5a	UTSW	7	139,058,010 (GRCm39)	nonsense	probably null
R4223:Inpp5a	UTSW	7	139,138,821 (GRCm39)	missense	possibly damaging	0.72
R4307:Inpp5a	UTSW	7	139,154,879 (GRCm39)	missense	possibly damaging	0.87
R4703:Inpp5a	UTSW	7	139,138,839 (GRCm39)	missense	probably damaging	1.00
R4781:Inpp5a	UTSW	7	139,057,921 (GRCm39)	missense	probably benign	0.11
R4997:Inpp5a	UTSW	7	138,980,654 (GRCm39)	missense	probably benign	0.07
R6014:Inpp5a	UTSW	7	139,154,898 (GRCm39)	missense	probably damaging	1.00
R6381:Inpp5a	UTSW	7	138,980,589 (GRCm39)	missense	probably benign	0.00
R7255:Inpp5a	UTSW	7	139,091,364 (GRCm39)	missense	probably damaging	0.96
R7324:Inpp5a	UTSW	7	139,105,586 (GRCm39)	missense	probably damaging	1.00
R7362:Inpp5a	UTSW	7	139,158,296 (GRCm39)	missense	probably benign	0.00
R7561:Inpp5a	UTSW	7	139,147,338 (GRCm39)	missense	probably damaging	0.99
R7748:Inpp5a	UTSW	7	139,154,911 (GRCm39)	missense	probably damaging	0.96
R8178:Inpp5a	UTSW	7	139,118,153 (GRCm39)	missense	probably damaging	1.00
R8253:Inpp5a	UTSW	7	139,061,556 (GRCm39)	missense	probably damaging	0.99
R8839:Inpp5a	UTSW	7	138,969,349 (GRCm39)	missense	probably benign	0.07
R9242:Inpp5a	UTSW	7	139,061,634 (GRCm39)	missense	probably damaging	1.00
R9340:Inpp5a	UTSW	7	138,969,380 (GRCm39)	missense	probably benign	0.00
Z1177:Inpp5a	UTSW	7	139,105,691 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- AGTCCTGTTTGCACTGCTG -3'
(R):5'- GCATCTGTGAGAACGGAGAC -3'

Sequencing Primer
(F):5'- ATCCTCCTGGCCAGCCAAG -3'
(R):5'- CATGAAGTGGCCTAAACAGATC -3'

Posted On

2017-12-01