Incidental Mutation 'R7654:Inpp4a'
ID 628227
Institutional Source Beutler Lab
Gene Symbol Inpp4a
Ensembl Gene ENSMUSG00000026113
Gene Name inositol polyphosphate-4-phosphatase, type I
Synonyms 107kDa
MMRRC Submission 045702-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.209) question?
Stock # R7654 (G1)
Quality Score 119.008
Status Validated
Chromosome 1
Chromosomal Location 37338946-37449817 bp(+) (GRCm39)
Type of Mutation splice site (9909 bp from exon)
DNA Base Change (assembly) A to G at 37413179 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000142118 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027287] [ENSMUST00000058307] [ENSMUST00000114933] [ENSMUST00000132401] [ENSMUST00000132615] [ENSMUST00000136846] [ENSMUST00000137266] [ENSMUST00000140264] [ENSMUST00000168546] [ENSMUST00000193774]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000027287
SMART Domains Protein: ENSMUSP00000027287
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 1e-57 BLAST
SCOP:d1bdya_ 50 168 7e-5 SMART
low complexity region 565 590 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000058307
SMART Domains Protein: ENSMUSP00000057233
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
transmembrane domain 651 673 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114933
SMART Domains Protein: ENSMUSP00000110583
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
low complexity region 300 325 N/A INTRINSIC
transmembrane domain 662 684 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000132401
SMART Domains Protein: ENSMUSP00000123071
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 1e-57 BLAST
SCOP:d1bdya_ 50 168 6e-5 SMART
low complexity region 602 623 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000132615
SMART Domains Protein: ENSMUSP00000115249
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 1e-57 BLAST
SCOP:d1bdya_ 50 168 7e-5 SMART
low complexity region 565 590 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000136846
SMART Domains Protein: ENSMUSP00000121518
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 9e-58 BLAST
SCOP:d1bdya_ 50 168 7e-5 SMART
low complexity region 559 584 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000137266
SMART Domains Protein: ENSMUSP00000121803
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 1e-57 BLAST
SCOP:d1bdya_ 50 168 6e-5 SMART
low complexity region 377 391 N/A INTRINSIC
low complexity region 607 628 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000140264
SMART Domains Protein: ENSMUSP00000121107
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 49 142 7e-58 BLAST
SCOP:d1bdya_ 50 168 7e-5 SMART
low complexity region 377 391 N/A INTRINSIC
low complexity region 564 589 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000168546
SMART Domains Protein: ENSMUSP00000130443
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
transmembrane domain 651 673 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000193774
SMART Domains Protein: ENSMUSP00000142118
Gene: ENSMUSG00000026113

DomainStartEndE-ValueType
Blast:C2 45 87 7e-13 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (76/76)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an Mg++ independent enzyme that hydrolyzes the 4-position phosphate from the inositol ring of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate, and inositol 3,4-bisphosphate. Multiple transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Aug 2008]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit small size, ataxia, loss of cerebellar and hippocampal CA1 neurons, and death by 24 days of age from seizures and/or malnutrition. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 G A 19: 43,815,032 (GRCm39) V1140M possibly damaging Het
Adamtsl3 A C 7: 82,223,702 (GRCm39) E1161A probably benign Het
Adcy5 T C 16: 35,091,317 (GRCm39) S587P probably damaging Het
Aebp2 T A 6: 140,599,474 (GRCm39) probably null Het
Alb G C 5: 90,615,214 (GRCm39) R242P probably damaging Het
Ankhd1 T C 18: 36,727,154 (GRCm39) V423A probably damaging Het
Arid1b T A 17: 5,341,360 (GRCm39) M888K possibly damaging Het
Asl C A 5: 130,047,231 (GRCm39) R122S probably damaging Het
B3gntl1 T A 11: 121,542,439 (GRCm39) D109V probably damaging Het
Cat G A 2: 103,290,709 (GRCm39) P402S probably damaging Het
Ccdc141 A T 2: 76,872,822 (GRCm39) Y787N probably benign Het
Ccdc78 T C 17: 26,009,085 (GRCm39) Y405H probably damaging Het
Ces1f T G 8: 93,998,562 (GRCm39) K145Q probably benign Het
Cfap65 A T 1: 74,972,303 (GRCm39) C19S probably benign Het
CN725425 T A 15: 91,123,638 (GRCm39) I118N probably benign Het
Ctc1 C T 11: 68,917,041 (GRCm39) P312S probably damaging Het
Ctsa C T 2: 164,680,853 (GRCm39) T442I probably benign Het
Cyp2b9 A G 7: 25,886,367 (GRCm39) T131A possibly damaging Het
D630045J12Rik A G 6: 38,154,636 (GRCm39) M1181T probably damaging Het
Dagla C G 19: 10,225,570 (GRCm39) G865R probably benign Het
Dst A C 1: 34,268,058 (GRCm39) K3153Q probably damaging Het
Dst A T 1: 34,268,059 (GRCm39) K3153M probably damaging Het
Dync2h1 A T 9: 7,122,664 (GRCm39) H2097Q probably damaging Het
Etnppl A G 3: 130,423,160 (GRCm39) I286M probably benign Het
Flvcr1 A T 1: 190,743,802 (GRCm39) M418K possibly damaging Het
Fuca1 T C 4: 135,657,232 (GRCm39) S215P probably damaging Het
Gabrg1 T C 5: 70,935,504 (GRCm39) K222E probably benign Het
Gdpd5 G A 7: 99,073,396 (GRCm39) R26H probably damaging Het
Gnptab T A 10: 88,281,681 (GRCm39) S1229R possibly damaging Het
Gpt A G 15: 76,582,530 (GRCm39) E256G probably benign Het
Hif3a C T 7: 16,783,021 (GRCm39) V261I probably damaging Het
Hmcn2 A G 2: 31,236,581 (GRCm39) T375A probably benign Het
Hspa4 C A 11: 53,190,951 (GRCm39) V15F probably damaging Het
Il18 A G 9: 50,490,701 (GRCm39) N112S possibly damaging Het
Knop1 A G 7: 118,445,032 (GRCm39) S525P unknown Het
Leo1 A T 9: 75,362,961 (GRCm39) Y461F possibly damaging Het
Med1 C T 11: 98,060,189 (GRCm39) V247I possibly damaging Het
Mpnd T G 17: 56,317,489 (GRCm39) H159Q probably benign Het
Msl1 A G 11: 98,686,937 (GRCm39) E94G possibly damaging Het
Mthfd2l A T 5: 91,094,665 (GRCm39) I45F probably damaging Het
Neurl1b T A 17: 26,657,671 (GRCm39) L203Q probably benign Het
Or5m12 G T 2: 85,734,663 (GRCm39) T245N possibly damaging Het
Otoa T G 7: 120,746,923 (GRCm39) L896R probably damaging Het
Pcdhac2 T A 18: 37,278,076 (GRCm39) V352E probably damaging Het
Pcsk5 T A 19: 17,434,168 (GRCm39) K1400I possibly damaging Het
Pcx T A 19: 4,565,697 (GRCm39) probably null Het
Pds5a A G 5: 65,776,324 (GRCm39) V90A probably damaging Het
Pgam2 T C 11: 5,753,351 (GRCm39) K113R probably null Het
Phkb G T 8: 86,667,516 (GRCm39) R266L possibly damaging Het
Phtf2 A G 5: 20,987,459 (GRCm39) S346P probably damaging Het
Pkd1l3 G A 8: 110,365,049 (GRCm39) A1144T probably damaging Het
Plbd1 T C 6: 136,628,864 (GRCm39) Y68C possibly damaging Het
Polk T C 13: 96,633,321 (GRCm39) T241A probably benign Het
Ppfibp2 T A 7: 107,337,818 (GRCm39) D635E probably damaging Het
Ppip5k1 G A 2: 121,179,040 (GRCm39) R229W probably damaging Het
Ptpn20 A G 14: 33,360,281 (GRCm39) D386G probably benign Het
Rab22a T C 2: 173,529,968 (GRCm39) Y49H probably benign Het
Rab3gap1 A G 1: 127,837,652 (GRCm39) D238G probably damaging Het
Rbp3 T C 14: 33,677,797 (GRCm39) S582P probably benign Het
Rcbtb2 T C 14: 73,411,941 (GRCm39) V410A probably benign Het
Sh3rf2 A G 18: 42,237,173 (GRCm39) E232G probably damaging Het
Shroom1 T A 11: 53,357,735 (GRCm39) V762E probably benign Het
Speer4f2 A T 5: 17,579,413 (GRCm39) M71L Het
Sprr2b CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC 3: 92,224,826 (GRCm39) probably benign Het
Tgfb1 A T 7: 25,387,120 (GRCm39) probably benign Het
Tnik C T 3: 28,658,334 (GRCm39) R540C probably damaging Het
Tti1 A T 2: 157,850,474 (GRCm39) I255N probably benign Het
Ttn T C 2: 76,727,490 (GRCm39) S5739G unknown Het
Umad1 G A 6: 8,426,995 (GRCm39) V57M probably damaging Het
Usp30 T A 5: 114,240,506 (GRCm39) I49N probably damaging Het
Usp7 G A 16: 8,519,907 (GRCm39) T398I probably benign Het
Vmn2r65 A G 7: 84,590,261 (GRCm39) Y552H probably damaging Het
Zfp616 A G 11: 73,974,013 (GRCm39) N185S possibly damaging Het
Zfp804b T A 5: 6,819,458 (GRCm39) T1202S probably damaging Het
Zfyve28 A T 5: 34,400,539 (GRCm39) V53D probably damaging Het
Other mutations in Inpp4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01348:Inpp4a APN 1 37,427,986 (GRCm39) missense probably damaging 1.00
IGL01821:Inpp4a APN 1 37,416,798 (GRCm39) missense probably damaging 1.00
IGL02015:Inpp4a APN 1 37,428,793 (GRCm39) missense probably damaging 1.00
IGL02036:Inpp4a APN 1 37,416,650 (GRCm39) intron probably benign
IGL02040:Inpp4a APN 1 37,435,166 (GRCm39) missense probably damaging 0.99
IGL02082:Inpp4a APN 1 37,405,708 (GRCm39) intron probably benign
IGL02318:Inpp4a APN 1 37,407,384 (GRCm39) missense probably damaging 1.00
IGL02555:Inpp4a APN 1 37,419,049 (GRCm39) missense possibly damaging 0.70
IGL02622:Inpp4a APN 1 37,418,115 (GRCm39) missense probably benign 0.26
stultified UTSW 1 37,426,911 (GRCm39) missense probably damaging 0.99
R0265:Inpp4a UTSW 1 37,418,067 (GRCm39) missense probably damaging 1.00
R0388:Inpp4a UTSW 1 37,435,241 (GRCm39) missense probably damaging 0.96
R0543:Inpp4a UTSW 1 37,408,573 (GRCm39) intron probably benign
R1269:Inpp4a UTSW 1 37,428,823 (GRCm39) missense probably benign 0.01
R1719:Inpp4a UTSW 1 37,437,880 (GRCm39) missense probably damaging 1.00
R1799:Inpp4a UTSW 1 37,432,059 (GRCm39) missense possibly damaging 0.56
R2127:Inpp4a UTSW 1 37,406,000 (GRCm39) missense probably benign 0.08
R2143:Inpp4a UTSW 1 37,426,827 (GRCm39) missense probably damaging 1.00
R2174:Inpp4a UTSW 1 37,435,211 (GRCm39) missense probably damaging 1.00
R2258:Inpp4a UTSW 1 37,416,777 (GRCm39) missense probably damaging 1.00
R2327:Inpp4a UTSW 1 37,405,247 (GRCm39) missense probably damaging 0.96
R2437:Inpp4a UTSW 1 37,432,037 (GRCm39) missense probably damaging 1.00
R2897:Inpp4a UTSW 1 37,405,675 (GRCm39) missense probably benign 0.07
R2898:Inpp4a UTSW 1 37,405,675 (GRCm39) missense probably benign 0.07
R4830:Inpp4a UTSW 1 37,410,861 (GRCm39) missense probably damaging 1.00
R4934:Inpp4a UTSW 1 37,426,922 (GRCm39) missense possibly damaging 0.74
R5141:Inpp4a UTSW 1 37,419,168 (GRCm39) missense probably benign 0.17
R5152:Inpp4a UTSW 1 37,397,616 (GRCm39) missense possibly damaging 0.88
R5627:Inpp4a UTSW 1 37,406,854 (GRCm39) missense probably damaging 0.96
R5789:Inpp4a UTSW 1 37,411,410 (GRCm39) missense possibly damaging 0.75
R6004:Inpp4a UTSW 1 37,411,451 (GRCm39) missense probably damaging 0.99
R6107:Inpp4a UTSW 1 37,416,829 (GRCm39) missense probably damaging 0.98
R6180:Inpp4a UTSW 1 37,419,183 (GRCm39) missense probably benign
R6434:Inpp4a UTSW 1 37,437,919 (GRCm39) missense probably damaging 1.00
R6571:Inpp4a UTSW 1 37,426,839 (GRCm39) missense probably damaging 1.00
R6766:Inpp4a UTSW 1 37,411,422 (GRCm39) missense probably damaging 1.00
R6992:Inpp4a UTSW 1 37,428,772 (GRCm39) missense probably damaging 0.98
R7025:Inpp4a UTSW 1 37,408,504 (GRCm39) missense probably benign 0.00
R7126:Inpp4a UTSW 1 37,413,353 (GRCm39) missense probably benign 0.00
R7473:Inpp4a UTSW 1 37,408,534 (GRCm39) missense probably benign 0.37
R7509:Inpp4a UTSW 1 37,426,911 (GRCm39) missense probably damaging 0.99
R7920:Inpp4a UTSW 1 37,406,886 (GRCm39) missense probably benign 0.08
R8273:Inpp4a UTSW 1 37,407,520 (GRCm39) intron probably benign
R8739:Inpp4a UTSW 1 37,422,207 (GRCm39) intron probably benign
R9158:Inpp4a UTSW 1 37,442,552 (GRCm39) missense possibly damaging 0.76
R9281:Inpp4a UTSW 1 37,410,850 (GRCm39) missense probably damaging 1.00
R9678:Inpp4a UTSW 1 37,405,952 (GRCm39) missense probably damaging 0.97
RF006:Inpp4a UTSW 1 37,427,908 (GRCm39) missense possibly damaging 0.76
Predicted Primers PCR Primer
(F):5'- AGCTGGTTTCCCAATGCCTC -3'
(R):5'- GCACAGGCTTTCTCTACACAAG -3'

Sequencing Primer
(F):5'- CAATGCCTCTGTGGTCTTTCAGG -3'
(R):5'- AAGGCTGACTGGCATTT -3'
Posted On 2020-02-11